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| Product | Description | |
|---|---|---|
| Brown 640 Iron Oxide | Iron Oxide Brown 640 - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Iron oxide brown | Iron oxide brown is commonly used in painting and concrete. CAS No. 52357-70-7. |  |
| Iron oxide brown | Iron oxide brown. Uses: Designed for use in research and industrial production. Product Category: Pigments. CAS No. 52357-70-7. Molecular formula: (Fe2O3 + FeO)·nH2O. Product ID: ACM52357707. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2,3-Dichloroaniline | Dichloroanilines appears as an amber to brown crystalline solid. Shipped as a solid or in a liquid carrier. Insoluble in water. It is toxic by skin absorption and by inhalation. Produces toxic oxides of nitrogen during combustion. Used in the manufacture of dyes and pesticides.;COLOURLESS CRYSTALS OR LIQUID. Group: Polymers. Product ID: 2,3-dichloroaniline. Molecular formula: 162.01g/mol. Mole weight: C6H5Cl2N;(C6H3)Cl2(NH2);C6H5Cl2N. C1=CC(=C(C(=C1)Cl)Cl)N. InChI=1S/C6H5Cl2N/c7-4-2-1-3-5 (9)6 (4)8/h1-3H, 9H2. BRPSAOUFIJSKOT-UHFFFAOYSA-N. |  |
| 2'-Oxo ifosfamide | 2'-Oxo ifosfamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chloro-1-[2-[(2-chloroethyl)amino]dihydro-2-oxido-2H-1,3,2-oxazaphosphorin-3(4H)-yl]ethanone; 3-(Chloroacetyl)-N-(2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorin-2-amine 2-Oxide. Product Category: Heterocyclic Organic Compound. Appearance: Light Brown Oil. CAS No. 119670-13-2. Molecular formula: C7H13Cl2N2O3P. Mole weight: 275.07. Purity: 0.96. IUPACName: 2-chloro-1-[2-(2-chloroethylamino)-2-oxo-1,3,2$l^{5}-oxazaphosphinan-3-yl]ethanone. Product ID: ACM119670132. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5,5-Dimethyl-4-hydroxymethyl-1-pyrroline N-Oxide | 5,5-Dimethyl-4-hydroxymethyl-1-pyrroline N-Oxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4HMDMPO; 3,4-Dihydro-2,2-dimethyl-2H-pyrrole-3-methanol 1-Oxide. Appearance: Orange to brown thick oil to solid. CAS No. 176793-52-5. Molecular formula: C7H3NO2. Mole weight: 143.18. Purity: 0.97. Product ID: ACM176793525. Alfa Chemistry ISO 9001:2015 Certified. | |
| 8-Isopropylquinoline N-oxide | 8-Isopropylquinoline N-oxide. Uses: Designed for use in research and industrial production. Product Category: Quinolines. Appearance: Colorless to Very Dark Brown-Yellow Liquid. CAS No. 1246242-17-0. Molecular formula: C12H13NO. Mole weight: 187.24. Purity: 0.97. Density: 1.134 g/mL at 25 °C. Product ID: ACM1246242170. Alfa Chemistry ISO 9001:2015 Certified. | |
| Aniline | Aniline appears as a yellowish to brownish oily liquid with a musty fishy odor. Melting point -6°C; boiling point 184°C; flash point 158°F. Denser than water (8.5 lb / gal) and slightly soluble in water. Vapors heavier than air. Toxic by skin absorption and inhalation. Produces toxic oxides of nitrogen during combustion. Used to manufacture other chemicals, especially dyes, photographic chemicals, agricultural chemicals and others.;Liquid; PelletsLargeCrystals; Liquid; COLOURLESS OILY LIQUID WITH CHARACTERISTIC ODOUR. TURNS BROWN ON EXPOSURE TO AIR OR LIGHT.;Colorless to brown, oily liquid with an aromatic amine-like odor.;Colorless to brown, oily liquid with an aromatic amine-like odor. [Note: A solid below 21°F.]. Group: Polymers. Product ID: aniline. Molecular formula: 93.13g/mol. Mole weight: C6H7N;C6H5NH2;C6H7N. C1=CC=C(C=C1)N. InChI=1S / C6H7N / c7-6-4-2-1-3-5-6 / h1-5H, 7H2. PAYRUJLWNCNPSJ-UHFFFAOYSA-N. | |
| Bismuth(III) oxychloride | Bismuth(III) oxychloride. Synonyms: Bismuth(III) chloride oxide, Bismuthyl(III) chloride, Chlorobismuth oxide. CAS No. 7787-59-9. Product ID: CDC10-0140. Molecular formula: BiOCl. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Bismuth(III) oxychloride; CDC10-0140; 7787-59-9; BiOCl; Bismuth(III) chloride oxide, Bismuthyl(III) chloride, Chlorobismuth oxide; 232-122-7; MFCD00010895; 7787-59-9. Purity: 0.98. Color: Very pale brown. EC Number: 232-122-7. Physical State: Powder. Solubility: H2O: insoluble(lit.). Quality Level: 100. Melting Point: melts at low red heat [MER06]. Density: 7.72 g/mL at 25 °C (lit.). |  |
| Copper Aluminum Oxide Nanoparticles / Nanopowder | Copper Aluminum Oxide Nanoparticles / Nanopowder. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dialuminium copper tetraoxide. Product Category: Nanoparticles & Nanopowders. Appearance: Gray to brown powder. CAS No. 12042-92-1. Molecular formula: CuAl2O4. Mole weight: 181.507. Purity: 99%, 99.9%, 99.99%, 99.999%. IUPACName: oxocopper; oxo(oxoalumanyloxy)alumane. Canonical SMILES: O=[Al]O[Al]=O.[Cu]=O. ECNumber: 234-934-7. Product ID: ACM12042921. Alfa Chemistry ISO 9001:2015 Certified. | |
| Copper(II) oxide | Copper(II) oxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Copper oxide (CuO); Copper Brown; AKOS015950660; Copper(II) oxide, 97%; Osmose K-33-C Wood Preservative; Copper(II) oxide (99.995%-Cu) PURATREM; EPA Pesticide Chemical Code 042401; Copper monooxide; Osmose P-50 Wood Preservative; Copporal. Product Category: Metal & Ceramic Materials. CAS No. 1317-38-0. Molecular formula: CuO. Mole weight: 79.55. IUPACName: Copper oxygen(2-). Canonical SMILES: O.[Cu].[Cu]. Density: 6.315 @ 14 deg C/4 deg C;6.4 (CuO). ECNumber: 215-269-1. Product ID: ACM1317380. Alfa Chemistry ISO 9001:2015 Certified. | |
| Copper(II) oxide 99+% ACS | Used as a source for oxygen. Group: Biochemicals. Alternative Names: BYK-LP x 20704; Banacobru OL; Black copper oxide; C.I. 77403; C.I. Pigment Black 15; Coopers Permatrace Copper; Copacaps; Copinox Lamb; Copper Brown; Copper monooxide; Copper monoxide; Copper monoxide (CuO); Copper oxide; Copper oxide (Cu4O4); Copper(2+) oxide; Copper(II) oxide; Copper(II) oxide (CuO); Copporal; Cupric oxide; ET; N 120; N 120 (oxide); N 520; NSC 83537; NanoActive CuO; NanoArc U 1102DBE; Nanotek CuO; Nanotek CuO-C; YC. Grades: ACS Grade. CAS No. 1317-38-0. Pack Sizes: 100g, 500g, 1Kg. US Biological Life Sciences. |  Worldwide |
| Iron(III) oxide | Iron(III) oxide. Synonyms: Ferric hydroxide oxide. CAS No. 20344-49-4. Product ID: CDC10-0159. Molecular formula: FeO2H. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Iron(III) oxide; CDC10-0159; 20344-49-4; FeO2H; Ferric hydroxide oxide; 243-746-4; MFCD00064782; 20344-49-4. Grade: catalyst grade. Color: Red-brown. EC Number: 243-746-4. Physical State: Powder. Quality Level: 100. Melting Point: 135°C. Density: 3.4-3.9 g/cm3. | |
| Iron oxide | It is widely used in cosmetics, foods and medicines as a colorant and UV absorber. Synonyms: 160ED; AM 125; Ancor FR; Ancor FY; Auvico AX 1000; AX 1000; BUS; Colortex Brown J 1007; EP-A 0014382; FCT-A 5481 Brown 1; Ferroxon 422; Ferroxon 430; Ferroxon 510; FR 03; FR 03 (oxide); Gastromark; GC 110P; IPF 409H; JC-CPW; KDO; Lautamasse; Luxmasse; Magenta 307; MAP 514; Micro 30; Micromod; MIO 2F; NAT; NJ 1008W; NYB 40; Prodorite Filler; R 2899HP; R 8098; SE-DBS; Siferrit; TAN 20A; Tenshoin Bengara; TF 808W; TMB1120; Toda Color 100ED-PR101; YJJC 0725. CAS No. 1332-37-2. Molecular formula: FeO. Mole weight: 71.84. | |
| Lead(IV) Oxide (PbO?) | Dark brown powder. Uses: batteries, explosives. Group: oxide compound. CAS No. 1309-60-0. |  |
| Lithium Trimethylsilanolate | Lithium Trimethylsilanolate is an organometallic compound often used as an electrolyte material in batteries. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Lithium trimethylsiloxide; trimehylsilanol lithium salt; Silanol, trimethyl-, lithium derivative; lithium trimethyl(oxido)silane. Product Category: Heterocyclic Organic Compound. Appearance: Off-white to light brown solid. CAS No. 2004-14-0. Molecular formula: (CH3)3SiOLi. Mole weight: 96.13. Product ID: ACM2004140. Alfa Chemistry ISO 9001:2015 Certified. | |
| Manganese Dioxide | Black or brown powder. Uses: batteries, water treatment. Group: oxide compound. Alternative Names: Pyrolusite. CAS No. 1313-13-9. | |
| Native Arthrobacter sp. Tyramine Oxidase | Amine oxidases (AO) are enzymes that catalyze the oxidation of a wide range of biogenic amines including many neurotransmitters, histamine and xenobiotic amines. There are two classes of amine oxidases: flavin-containing (EC 1.4.3.4) and copper-containing (EC 1.4.3.6). Copper-containing AO act as a disulphide-linked homodimer. They catalyse the oxidation of primary amines to aldehydes, with the subsequent release of ammonia and hydrogen peroxide, which requires one copper ion per subunit and topaquinone as cofactor: RCH2NH2 + H2O + O2 <-> RCHO + NH3 + H2O2. The 3 substrates of this enzyme are primary amines (RCH2NH2), H2O, and O2, whereas its 3 products are RCHO, NH3, and H2O2. Native tyramine oxidase (ec 1.4.3.4) was purified from arthrobacter sp. Applications: Useful for enzymatic determiantion of leucine aminopeptidase. Group: Enzymes. Synonyms: Tyramine Oxidase; TOD; EC 1.4.3.6. Enzyme Commission Number: EC 1.4.3.6. CAS No. 9001-53-0. Tyramine Oxidase. Activity: > 3 U/mg. Appearance: White to light brown powder. Storage: Store in tightly closed containers, desiccated, protected from light, at-20°C. Form: Freeze dried powder. Source: Arthrobacter sp. Tyramine Oxidase; TOD; EC 1.4.3.6. Cat No: DIA-158. |  |
| Native Thermostable Fungi Catalase for Semiconductor Process | Catalase is an enzyme that presents in the cells of plants, animals and aerobic (oxygen requiring) bacteria. It promotes the conversion of hydrogen peroxide, a powerful and harmful oxidizing agent, into water and molecular oxygen. It is widely used for removal of H2O2 in textile industry, semiconductor and HPPO factory. It saves time and energy and is environmental-friendly. The dosage of this product is 0.01-0.05g/L, and the processing time is 5-20 minutes. Group: Enzymes. Synonyms: hydrogen-peroxide: hydrogen-peroxide oxidoreductase; equilase; caperase; optidase; catalase-peroxidase; CAT; EC 1.11.1.6; 9001-05-2; Catalase. Enzyme Commission Number: EC 1.11.1.6. CAS No. 9001-5-2. CAT. Activity: > 350,000 unit/ml (at pH 7.0). Appearance: brown to dark brown liquid. Storage: avoid a direct ray of light and keep cool. Source: Thermostable Fungi. hydrogen-peroxide: hydrogen-peroxide oxidoreductase; equilase; caperase; optidase; catalase-peroxidase; CAT; EC 1.11.1.6; 9001-05-2; Catalase. Pack: 225 kg drum. Cat No: NATE-1748. | |
| Native Thermostable Fungi Catalase for Textile Process | Catalase is an enzyme that presents in the cells of plants, animals and aerobic (oxygen requiring) bacteria. It promotes the conversion of hydrogen peroxide, a powerful and harmful oxidizing agent, into water and molecular oxygen. It is widely used for removal of H2O2 in textile industry, semiconductor and HPPO factory. It saves time and energy and is environmental-friendly. The dosage of this product is 0.01-0.05g/L, and the processing time is 5-20 minutes. Group: Enzymes. Synonyms: hydrogen-peroxide: hydrogen-peroxide oxidoreductase; equilase; caperase; optidase; catalase-peroxidase; CAT; EC 1.11.1.6; 9001-05-2; Catalase. Enzyme Commission Number: EC 1.11.1.6. CAS No. 9001-5-2. CAT. Activity: > 350,000 unit/ml (at pH 7.0). Appearance: brown to dark brown liquid. Storage: avoid a direct ray of light and keep cool. Source: Thermostable Fungi. hydrogen-peroxide: hydrogen-peroxide oxidoreductase; equilase; caperase; optidase; catalase-peroxidase; CAT; EC 1.11.1.6; 9001-05-2; Catalase. Pack: 20 kg, 200 kg drum and 1 ton bulk. Cat No: NATE-1747. | |
| Native Versatile Peroxidase from Bjerkandera adusta | Versatile peroxidase (EC 1.11.1.16, VP, hybrid peroxidase, polyvalent peroxidase) is an enzyme with systematic name reactive-black-5:hydrogen-peroxide oxidoreductase. This enzyme catalyses the following chemical reaction: (1) Reactive Black 5 + H2O2 ? oxidized Reactive Black 5 + 2 H2O (2) donor + H2O2 ? oxidized donor + 2 H2O Versatile peroxidase is a hemoprotein. Group: Enzymes. Synonyms: EC 1.11.1.16; VP; hybrid peroxidase; polyvalent peroxidase. Enzyme Commission Number: EC 1.11.1.16. CAS No. 114995-15-2;42613-30-9. Versatile Peroxidase. Stability: 12 months. Storage: store at -20 °C. Form: Freeze-dried brown-coloured amorphous powder, no stabilizing agent added. Source: Bjerkandera adusta. EC 1.11.1.16; VP; hybrid peroxidase; polyvalent peroxidase. Cat No: NATE-1580. | |
| Native White-rot fungus (Phaner ochaete chrysosporium) Manganese peroxidase | Manganese peroxidase (MnP) is a hemecontaining glycoprotein that is produced by ligninolytic basidiomycetes. It requires hydrogen peroxide as an oxidant. MnP oxidizes Mn2+ to Mn3+. Mn3+ oxidizes phenolic rings to phenoxy radicals which results in the decomposition of various compounds. Applications: Manganese peroxidase from white-rot fungus (phaner ochaete chrysosporium) is from the peroxidase family and is used to oxidize manganese. it may be used to study wound healing. Group: Enzymes. Synonyms: manganese peroxidase; peroxidase-M2; Mn-dependent (NADH-oxidizing) peroxidase; EC 1.11.1.13; 114995-15-2; MnP. Enzyme Commission Number: EC 1.11.1.13. CAS No. 114995-15-2. MnP. Activity: > 20 U/g. Storage: -20°C. Form: powder; only partially soluble in water or buffer; light brown. Source: White-rot fungus (Phaner ochaete chrysosporium). manganese peroxidase; peroxidase-M2; Mn-dependent (NADH-oxidizing) peroxidase; EC 1.11.1.13; 114995-15-2; MnP. Cat No: NATE-0454. | |
| Osmium Oxide Nanoparticles / Nanopowder | Osmium Oxide Nanoparticles / Nanopowder. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Osmium Tetroxide. Product Category: Nanoparticles & Nanopowders. Appearance: Black or Yellow-Brown Crystalline Solid. CAS No. 12036-02-1. Molecular formula: OsO2. Mole weight: 222.229. Purity: 99%, 99.9%, 99.99%, 99.999%. IUPACName: tetraoxoosmium. Canonical SMILES: O=[Os](=O)(=O)=O. Density: 11400 kg/m-3. ECNumber: 244-058-7. Product ID: ACM12036021. Alfa Chemistry ISO 9001:2015 Certified. | |
| Platinum(IV) oxide hydrate | Platinum(IV) oxide hydrate. Uses: Oxidation; reduction. Additional or Alternative Names: PLATINUM OXIDE HYDRATE;PLATINUM(IV) OXIDE HYDRATE;PLATINUM(IV) OXIDE (HYDRATED);PLATINUM, (IV) OXIDE, HYDROUS;PLATINUM(IV) OXIDE MONOHYDRATE;PLATINUM DIOXIDE HYDRATE;PLATINUM DIOXIDE MONOHYDRATE;PLATINUM (II) OXIDE HYDRATE. Product Category: Metal & Ceramic Materials. Appearance: brown. CAS No. 52785-06-5. Molecular formula: O2Pt x n H2O. Mole weight: 227.09 (anhydrous). Purity: Metal purity 99.95. Product ID: ACM52785065-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Platinum oxide | Platinum oxide. Uses: As catalyst in hydrogenations. the actual catalyst is platinum black which is formed in situ by reduction of the pto2 by the hydrogen used for the hydrogenation. especially useful for reduction at room tempereture and hydrogen pressures up to 4 atmospheres. suitable for the reduction of double and triple bonds, aromatic nuclei, carbonyl groups, nitro groups, and nitriles. Additional or Alternative Names: Platinic oxide. Product Category: Nanoparticles & Nanopowders. Appearance: Brown Powder. CAS No. 1314-15-4. Molecular formula: PtO2·xH2O. Mole weight: 227.08. Purity: 99%, 99.9%, 99.99%, 99.999%. Density: 10.2 g/cm³. Product ID: ACM1314154. Alfa Chemistry ISO 9001:2015 Certified. | |
| Sodium Metabisulfite | Sodium metabisulfite is used as an antioxidant, antibacterial preservative and anti-browning agent. Synonyms: Sodium pyrosulfite; Disulfurous Acid Disodium Salt; Pyrosulfurous Acid Disodium Salt; Campden Tablets; Colorstrip Catalyst 100; Disodium disulfite; E 223; Fertisilo; NSC 158277; NSC 227243; Sobis; Sobisu; Sodium Sulfur Oxide. Grades: ≥96%. CAS No. 7681-57-4. Molecular formula: Na2S2O5. Mole weight: 190.10. | |
| Terbium (III,IV) Oxide | Terbium (III,IV) Oxide. Uses: Terbium oxide, also called terbia, has important role as an activator for green phosphors used in color tv tubes. meanwhile terbium oxide is also used in special lasers and as a dopant in solid-state devices. it is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials. terbium oxide is one of the chief commercial terbium compounds. produced by heating the metal oxalate,terbium oxide is then used in the preparation of other terbium compounds. Additional or Alternative Names: Terbium peroxide, tetraterbium heptoxide. Appearance: Brown to black powder. CAS No. 12037-01-3. Molecular formula: Tb4O7. Mole weight: 747.69. Purity: 0.999. Product ID: ACM12037013. Alfa Chemistry ISO 9001:2015 Certified. Categories: Terbium(III,IV) oxide. | |
| 2,4,6-Tribromophenol | 2,4,6-Tribromophenol undergoes oxidative degradation catalyzed by SiO2-supported iron(III)-5,10,15,20-tetrakis(4-carboxyphenyl) porphyrin. It is degraded by Bacillus sp.GZT strain via reductive bromination as major degradation pathway. It is a widely used brominated flame retardant. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tribromophenol. Product Category: Heterocyclic Organic Compound. Appearance: White to slightly brown powder. CAS No. 118-79-6. Molecular formula: C6H3Br3O. Mole weight: 330.8. Purity: 0.99. Canonical SMILES: Oc1c(Br)cc(Br)cc1Br. Density: 2.55 g/cm³. Product ID: ACM118796. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,4-Diaminoanisole Sulfate Hydrate | 2,4-Diaminoanisole Sulfate is a compound that was used as a component in hair dyes. There is evidence that indicate that 2,4-Diaminoanisole Sulfate Hydrate has carcinogenic effects and is is reasonably anticipated to be a human carcinogen by the NTC. Group: Biochemicals. Alternative Names: 4-Methoxy-1,3-benzenediamine Sulfate Hydrate; 4-Methoxy-1,3-phenylenediamine sulfate; 4-Methoxy-m-phenylenediamine Sulfate Hydrate; BASF Ursol SLA Hydrate; C.I. 76051 Hydrate; C.I. Oxidation Base 12A Hydrate; Durafur Brown MN Hydrate; Fouramine BA Hydrate; Fourrine 76 Hydrate; Fourrine SLA Hydrate; Furro SLA ; Nako TSA Hydrate; Pelagol BA Hydrate; Pelagol Grey SLA Hydrate; Pelagol SLA Hydrate; Renal SLA Hydrate; Ursol SLA Hydrate; Zoba SLE Hydrate. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2',7'-Dichlorofluorescein | 2',7'-Dichlorofluorescein. CAS No. 76-54-0. Product ID: CDC10-0131. Molecular formula: C20H10O5Cl2. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; 2',7'-Dichlorofluorescein; CDC10-0131; 76-54-0; C20H10O5Cl2; 200-968-6; MFCD00005047; 76-54-0. Purity: ~90% (TLC). Color: Orange to red-brown, Powder. EC Number: 200-968-6. Physical State: Crystalline. Solubility: ethanol: 25 mg/mL. Quality Level: 200. Storage: room temp. Application: 2',7'-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells. Boiling Point: 514.77°C (rough estimate). Melting Point: 280 °C (dec.) (lit.). Density: 0.79 g/cm3. Product Description: 2',7'-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2'7'-dichlorofluorescein diacetate is oxidized to 2'7'-dichlorofluorescein in the presence of ROS (reactive oxygen species).citation. | |
| 2-Dodecylbenzenesulfonic acid | 2-Dodecylbenzenesulfonic acid. Synonyms: Dodecylbenzenesulfonic acid;2-Dodecylbenzenesulfonic acid;Dodecylbenzenesulphonic acid;Laurylbenzenesulfonic acid;DODECYL BENZENE SULFONIC ACID. CAS No. 27176-87-0. Product ID: CDC10-0448. Molecular formula: C18H30O3S. Category: Cosmetic Surfactants. Product Keywords: Cosmetic Ingredients; Cosmetic Surfactants; 2-Dodecylbenzenesulfonic acid; CDC10-0448; 27176-87-0; C18H30O3S; Dodecylbenzenesulfonic acid; 2-Dodecylbenzenesulfonic acid; Dodecylbenzenesulphonic acid; Laurylbenzenesulfonic acid; DODECYL BENZENE SULFONIC ACID; 248-289-4; 27176-87-0. Purity: 0.99. Color: Brown. EC Number: 248-289-4. Physical State: Solid. Storage: Store in a cool, dry place. Keep container closed when not in use. Keep from contact with oxidizing materials. Keep away from metals. Corrosives area. Do not store near alkaline substances. Boiling Point: 82 °C. Melting Point: 10ºC. Density: 1.2 g/cm3. | |
| 3-Aminoisobutyric acid | 3-Aminoisobutyric acid (β-Aminoisobutyric acid) has anti-inflammatory and antioxidant effects. 3-Aminoisobutyric acid increases the expression of brown adipocyte-specific genes in white adipose tissue and fatty acid β-oxidation in hepatocytes. 3-Aminoisobutyric acid attenuates insulin resistance and inflammation induced by palmitate or a high fat diet via an AMPK - PPARδ-dependent pathway in mice. 3-Aminoisobutyric acid is a catabolic metabolite of thymine and valine in skeletal muscle [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: β-Aminoisobutyric acid; BAIBA. CAS No. 144-90-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W012974. |  |
| 3-Aminoisobutyric acid (Standard) | 3-Aminoisobutyric acid (Standard) is the analytical standard of 3-Aminoisobutyric acid. This product is used for research and analytical applications. 3-Aminoisobutyric acid (β-Aminoisobutyric acid) exhibits anti-inflammatory and antioxidant effects. It increases the expression of brown fat cell-specific genes in white adipose tissue and enhances fatty acid β-oxidation in hepatocytes. 3-Aminoisobutyric acid alleviates insulin resistance and inflammation induced by palmitic acid or a high-fat diet in mice via the AMPK - PPARδ -dependent pathway. 3-Aminoisobutyric acid is a catabolite of thymine and valine in skeletal muscle [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: β-Aminoisobutyric acid (Standard); BAIBA (Standard). CAS No. 144-90-1. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W012974R. | |
| Anthragallol | Anthragallol is the most active inhibitor against xanthine oxidase. Group: Biochemicals. Alternative Names: 1,2,3-Trihydroxy-9,10-anthracenedione; 1,2,3-Trihydroxy-9,10-anthraquinone; 1, 2, 3-Tri hydroxyanthraquinone; Alizarine Brown HD; Anthracene Brown FD; Anthracene; Antracromo Brown D; Antragallol; C.I. 58200. Grades: Highly Purified. CAS No. 602-64-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Bearberry Extract | Bearberry Extract. Applications: High effect of anti-oxidant,treat diabetes,decrease blood lipid,anti-tumor. Group: Others. Synonyms: Bearberry Extract; 497-76-7; Arctostaphylos Uva Ursi. CAS No. 497-76-7. Purity: 6%-98% arbutin. Appearance: Brownish fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Leaves. Species: Arctostaphylos Uva Ursi. Bearberry Extract; 497-76-7; Arctostaphylos Uva Ursi; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-178. | |
| Bisphenol A | 4,4'-isopropylidenediphenol appears as white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999);DryPowder; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals;Solid;WHITE CRYSTALS FLAKES OR POWDER.;White to light brown flakes or powder with a weak medicinal odor. Reacts violently with acid anhydrides, acid chlorides, strong bases and strong oxidants. Group: Polymers. Product ID: 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol. Molecular formula: 228.29g/mol. Mole weight: C15H16O2;(CH3)2C(C6H4OH)2;C15H16O2. CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O. InChI=1S/C15H16O2/c1-15 (2, 11-3-7-13 (16)8-4-11)12-5-9-14 (17)10-6-12/h3-10, 16-17H, 1-2H3. IISBACLAFKSPIT-UHFFFAOYSA-N. | |
| bromide peroxidase | Bromoperoxidases of red and brown marine algae (Rhodophyta and Phaeophyta) contain vanadate. They catalyse the bromination of a range of organic molecules such as sesquiterpenes, forming stable C-Br bonds. Bromoperoxidases also oxidize iodides. Group: Enzymes. Synonyms: bromoperoxidase; haloperoxidase (ambiguous); eosinophil peroxidase. Enzyme Commission Number: EC 1.11.1.18. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0499; bromide peroxidase; EC 1.11.1.18; bromoperoxidase; haloperoxidase (ambiguous); eosinophil peroxidase. Cat No: EXWM-0499. | |
| Carrageenan | Carrageenan, when extracted from the appropriate seaweed source, is a yellow-brown to white colored, coarse to fine powder that is odorless and tasteless. Synonyms: Chondrus extract; E407; Gelcarin; Genu; Grindsted; Hygum TP-1; Irish moss extract; Marine Colloids; SeaSpen PF; Viscarin. Product ID: PE-0639. Category: Emulsifying Agents; Stabilizing Agents; Suspending Agents; Sustained-release Agents; Viscosity-increasing Agents. Product Keywords: Excipients for Liquid Dosage Form; Suspending Agents; PE-0639; Carrageenan; Emulsifying Agents; Stabilizing Agents; Suspending Agents; Sustained-release Agents; Viscosity-increasing Agents;. UNII: 5C69YCD2YJ. Grade: Pharmceutical Excipients. Stability and Storage Conditions: Carrageenan is a stable, though hygroscopic, polysaccharide and should be stored in a cool, dry place. Carrageenan in solution has maximum stability at pH 9 and should not be heat processed at pH values below 3.5. Acid and oxidizing agents may hydrolyze carrageenan in solution leading to loss of physical properties through cleavage of glycosidic bonds. Acid hydrolysis depends on pH, temperature and time. The acid hydrolysis takes place only when the carrageenan is dissolved, and the hydrolysis is accelerated as the processing temperature and/or the processing time is increased. However, when the carrageenan is in its gelled state the acid hydrolysis no longer takes place. Source and Preparation: The main sp | |
| CATALASE | CATALASE. Synonyms: equilase;Catalase-Agarose;H2O2 oxidoreductase;Catalase from A. niger, lyophil.;Catalase from bovine liver, lyophil.;Catalase-peroxidase;CATALASE FROM BOVINE LIVERCA.65000 U/MG PROTEIN SUSPENSION;CATALASE FROM ASPERGILLUSNIGER CA.2000 U/MG LYOPH.SALT-FREE. CAS No. 9001-5-2. Pack Sizes: 1 kg. Product ID: CDF4-0037. Molecular formula: C9H10O3. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; CATALASE; CDF4-0037; 9001-05-2; C9H10O3; 232-577-1; 9001-05-2. Purity: 0.99. Color: Deep Brown. EC Number: 232-577-1. Physical State: Suspension. Storage: -20°C. Product Description: CAT (catalase) is an endogenous antioxidant enzyme, thus conferring protection to cells against damage by ROS (reactive oxygen species). In humans, this gene is localized to chromosome 11p13, which is composed of 12 introns and 13 exons. | |
| Chemically modified Pseudomonas species Cholesterol Esterase | Hydrolase that splits fatty acids from sterols. Take advantage of the enhanced stability of this enzyme in liquid reagents. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase, chemically modified in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; sterol esterase; CE. Cholesterol Esterase. Mole weight: ~129 kD. Activity: >10 U/mg lyophilizate; >100 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Brownish lyophilizate. Source: Pseudomonas species. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: DIA-281. | |
| Cyanidin 3-sophoroside chloride | Cyanidin 3-sophoroside chloride is a potent non-competitive reversible polyphenol oxidase (PPO)/Tyrosinase inhibitor. Also, Cyanidin 3-sophoroside chloride can be used as an anti-browning agent to inhibit the degree of PPO browning, enhance the antioxidant damage capacity of fruits and prolong the storage period [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Cy 3-soph. CAS No. 18376-31-3. Pack Sizes: 1 mg. Product ID: HY-129137. | |
| δ-Tocopherol | δ-Tocopherol. Synonyms: (+)-δ-Tocopherol. CAS No. 119-13-1. Pack Sizes: Ampule of 100 mg. Product ID: CDC10-0045. Molecular formula: C27H46O2. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; δ-Tocopherol; CDC10-0045; 119-13-1; C27H46O2; (+)-δ-Tocopherol; 204-299-0; MFCD20486794; 119-13-1. Grade: Analytical standard. Color: Clear yellow to brownish. EC Number: 204-299-0. Physical State: Solid. Solubility: Chloroform (Sparingly), Ethanol (Slightly, Sonicated), Ethyl Acetate (Slightly). Quality Level: 100. Storage: -10 to -25°C. Application: (+) -δ-tocopherol acts as an antioxidant. Vitamin E helps to maintain cell membrane integrity by preventing the oxidation of polyunsaturated fatty acids and phospholipids. Boiling Point: 464.74°C (rough estimate). Melting Point: <25°C. Density: 0.9932 g/cm3(rough estimate). Product Description: δ-Tocopherol, a homolog of vitamin E, is a phytochemical with potent antioxidant activity. It has been investigated for its potential medical, biological, and physio-chemical applications. | |
| (-)-Dichloro[(4S)-4-(i-propyl)-2-{(S)-2-(diphenylphosphino)ferrocenyl}oxazoline](triphenylphosphine)ruthenium(II) | (-)-Dichloro[(4S)-4-(i-propyl)-2-{(S)-2-(diphenylphosphino)ferrocenyl}oxazoline](triphenylphosphine)ruthenium(II). Uses: Catalyst used for the oxidative kinetic resolution of racemic alcohols. catalyst used for the extremely high enantioselective transfer hydrogenation of ketones and the oxidative kinetic resolution of alcohols. catalyst used for the asymmetric hydrosilylation of ketones and imine. Additional or Alternative Names: Naud Catalyst SK-N003-2z. Product Category: Ruthenium series catalysts. Appearance: orange-brown powder. CAS No. 212133-11-4. Molecular formula: C46H43Cl2FeNOP2Ru. Mole weight: 915.7. Purity: 0.96. IUPACName: (-)-Dichloro[(4S)-4-(i-propyl)-2-{(S)-2-(diphenylphosphino)ferrocenyl}. Product ID: ACM212133114. Alfa Chemistry ISO 9001:2015 Certified. | |
| Dieckol | Dieckol, is a naturally occurring phlorotannin found in some brown algal species. Dieckol has anti-bacterial, anti-cancer, anti-oxidant, anti-aging, anti-diabetic, neuroprotective actions [1]. Uses: Scientific research. Group: Natural products. CAS No. 88095-77-6. Pack Sizes: 2 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-147059. | |
| Egg yolk lecithin | Lecithins vary greatly in their physical form, from viscous semiliquids to powders, depending upon the free fatty acid content. They may also vary in color from brown to light yellow, depending upon whether they are bleached or unbleached or on the degree of purity. When they are exposed to air, rapid oxidation occurs, also resulting in a dark yellow or brown color. Lecithins have practically no odor. Those derived from vegetable sources have a bland or nutlike taste, similar to that of soybean oil. Synonyms: E322; egg lecithin; LSC 5050; LSC 6040; mixed soybean phosphatides; ovolecithin; Phosal 53 MCT; Phospholipon 100 H; ProKote LSC; soybean lecithin; soybean phospholipids; Sternpur; vegetable lecithin. CAS No. 93685-90-6. Product ID: PE-0112. Category: Emollient; Emulsifying Agents; Solubilizing Agents. Product Keywords: Humectants Excipients; Stabilizers; Emulsifier & Suspending Agents; ; PE-0112; Egg yolk lecithin; Emollient; Emulsifying Agents; Solubilizing Agents; ; 93685-90-6. UNII: 1Z74184RGV. Chemical Name: Egg Phospholipids. Grade: Pharmceutical Excipients. Administration route: Intravenous, oral. Dosage Form: Injection, Emulsion, Powder lyophilized, for soultion, Tablet. Stability and Storage Conditions: Lecithins decompose at extreme pH. They are also hygroscopic and subject to microbial degradation. When heated, lecithins oxidize, darken, and decompose. Temperatures of 160-180°C will cause degradatio | |
| Fisetin hydrate | Fisetin hydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Deoxyquercetin, ST055650, 345909-34-4, Fisetin hydrate, Natural Brown 1, Natural Brown- 1, Natural Brown-?1, F4043_ALDRICH, SureCN4263659, F4043_SIGMA, CTK8F1065, 3,3,4,7-Tetra- hydroxy- flavone, 3,3,4,7-Tetra-?hydroxy-?flavone, A829279, 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one, hydrate, 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-1-benzopyran-4-one hydrate, 2-[3,4-bis(oxidanyl)phenyl]-3,7-bis(oxidanyl)chromen-4-one hydrate, 3,3 inverted exclamation marka,4 inverted exclamation marka,7-Tetra-hydroxy-flavone. Product Category: Heterocyclic Organic Compound. CAS No. 345909-34-4. Molecular formula: C15H10O6. Mole weight: 286.238. Purity: 0.96. IUPACName: 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one;hydrate. Canonical SMILES: C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C=C(C=C3)O)O)O)O.O. Product ID: ACM345909344. Alfa Chemistry ISO 9001:2015 Certified. | |
| Glucose oxidase | Glucose oxidase. Synonyms: notatin;oxidaseglucose;1.1.3.4;BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE;BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE II;BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE II-S;BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE VII;BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE X-S. CAS No. 9001-37-0. Pack Sizes: 1 kg. Product ID: CDF4-0031. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; Enzyme Preparations; Glucose oxidase; CDF4-0031; 9001-37-0; 232-601-0; 9001-37-0. Purity: 0.99. Color: Yellow. EC Number: 232-601-0. Physical State: Solution (clear). Storage: -20°C. Application: glucose oxidase is an enzyme used to help stabilize a formulation. It can also improve skin feel and condition. Density: 1.00 g/mL at 20 °C. Product Description: Produced by the controlled fermentation of Aspergillus niger var. as a yellow to brown solution or as a yellow to tan or off-white powder. Soluble in water, the solutions being light yellow to brown, but practically insoluble in alcohol, chloroform or ether. | |
| Kojic Acid | Kojic Acid. Synonyms: Pyran-4-one, 5-hydroxy-2-(hydroxymethyl). CAS No. 501-30-4. Pack Sizes: 5, 10, 25 g in poly bottle. Product ID: CDC10-0055. Molecular formula: C6H6O4. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Kojic Acid; CDC10-0055; 501-30-4; C6H6O4; Pyran-4-one, 5-hydroxy-2-(hydroxymethyl); 207-922-4; MFCD00006580; 501-30-4. Purity: ≥98.5% (HPLC). Color: White to beige-brown. EC Number: 207-922-4. Physical State: Crystalline Powder. Solubility: DMSO (Slightly), Methanol (Slightly, Sonicated). Quality Level: 200. Application: kojic acid is a skin-lightening agent that acts through anti-oxidant activity. Kojic acid is a tyrosinase inhibitor, although it is not as effective as licorice extract. When combined with allantoin and other proper ingredients in sunscreen preparations, the mixture can inhibit uV-caused erythema and accelerate wound healing. It is also found to be skin sensitizing and can be irritating. Boiling Point: 179.65°C (rough estimate). Melting Point: 152-155 °C (lit.). Density: 1.1712 g/mL(rough estimate). | |
| Kojic acid 99+% | A naturally occurring chelation agent. Kojic acid may be used on cut fruits to prevent oxidative browning, in seafood to preserve pink and red colors, and in cosmetics to lighten skin. As an example of the latter, it is used to treat skin diseases like melasm. Group: Biochemicals. Alternative Names: 5-Hydroxy-2-hydroxymethyl-4H-pyran-4-one; 5-Hydroxy-2-hydroxymethyl-4-pyrone; 5-Hydroxy-2-(hydroxymethyl)-4H-pyranone; 2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one; NSC 1942. Grades: Reagent Grade. CAS No. 501-30-4. Pack Sizes: 1Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
| Lecithin | Lecithins vary greatly in their physical form, from viscous semiliquids to powders, depending upon the free fatty acid content. They may also vary in color from brown to light yellow, depending upon whether they are bleached or unbleached or on the degree of purity. When they are exposed to air, rapid oxidation occurs, also resulting in a dark yellow or brown color. Lecithins have practically no odor. Those derived from vegetable sources have a bland or nutlike taste, similar to that of soybean oil. Synonyms: E322; egg lecithin; LSC 5050; LSC 6040; mixed soybean phosphatides; ovolecithin; Phosal 53 MCT; Phospholipon 101 H; ProKote LSC; soybean lecithin; soybean phospholipids; Sternpur; vegetable lecithin. CAS No. 8002-43-5. Product ID: PE-0430. Category: Dispersant; Wetting Agents; Emulsifier; Stabilizer; Transdermal accelerator; Precursor drug carrier. Product Keywords: Dispersion Excipients; Emulsifier Excipients; Carrier Excipients; Stabilizers; PE-0430; Lecithin; Dispersant; Wetting Agents; Emulsifier; Stabilizer; Transdermal accelerator; Precursor drug carrier; ; 8002-43-5. UNII: NA. Chemical Name: Lecithin. Grade: Pharmceutical Excipients. Administration route: Inhalation; injection; otic preparations; oral ; rectal, topical, and vaginal. Dosage Form: Inhalations; IM and IV injections; otic preparations; oral capsules, suspensions and tablets; rectal, topical, and vaginal preparations. Stability and Storage Conditio | |
| Native Agaricus bisporus Laccase | Laccase is a blue copper oxidase that reduces molecular oxygen to water. Laccase oxidizes polyphenols, methoxy-substituted phenols and diamines, but not tyrosine. Oxidation by laccase is an one-electron reaction that generates a free radical. Applications: Laccase is polyphenol oxidase found in many plants, fungi and microorganisms. laccases may be useful in enzymatic biofuel systems, teeth whitening, textile dyeing, and in other applications that require the removal of oxygen. Group: Enzymes. Synonyms: Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Enzyme Commission Number: EC 1.10.3.2. CAS No. 80498-15-3. Laccase. Activity: > 4 units/mg. Storage: -20°C. Form: powder; deep brown. Source: Agaricus bisporus. Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Cat No: NATE-0370. | |
| Native Candida boidinii Formate Dehydrogenase | Formate dehydrogenase is involved in the stress response of plants and catalyzes the reduction of NAD+ to NADH. Fdh is an abundant enzyme from yeast candida boidinii (cbfdh) that plays an important role in the energy supply of methylotrophic microorganisms and in the stress response of plants. Applications: Formate dehydrogenase (fdh) is used for diagnostics in large scale industrial pr ocesses. its used in the production of an unnatural amino acid, tert-l-leucine, a component of some hiv protease and matrix metalloprotease inhibitors. Group: Enzymes. Synonyms: EC 1.2.1.2; 9028-85-7; formate-NAD oxidoreductase; FDH; FDH I; FDH II; N-FDH; formic hydrogen-lyase; formate hydrogenlyase; hydrogenlyase; NAD-linked formate. Enzyme Commission Number: EC 1.2.1.2. CAS No. 9028-85-7. FDH. Activity: Type I, 5.0-15.0 units/mg protein; Type II, 0.3-0.6 units/mg; Type III, ~50 U/mL. Storage: -20°C. Form: Type I, lyophilized powder; Type II, powder; Type III, clear brown liquid. Source: Candida boidinii. EC 1.2.1.2; 9028-85-7; formate-NAD oxidoreductase; FDH; FDH I; FDH II; N-FDH; formic hydrogen-lyase; formate hydrogenlyase; hydrogenlyase; NAD-linked formate dehydrogenase; NAD-dependent formate dehydrogenase; formate dehydrogenase (NAD); NAD-formate dehydrogenase; formate benzyl-viologen oxidoreductase; formic acid dehydrogenase. Cat No: NATE-0254. | |
| Native Human Eosinophil Peroxidase | Eosinophil peroxidase is an enzyme found within the eosinophil granulocytes, innate immune cells of humans and mammals. This oxidoreductase protein is encoded by the gene EPX, expressed within these myeloid cells. EPO shares many similarities with its orthologous peroxidases, myeloperoxidase (MPO), lactoperoxidase (LPO), and thyroid peroxidase (TPO). The protein is concentrated in secretory granules within eosinophils. Eosinophil peroxidase is a heme peroxidase, its activities including the oxidation of halide ions to bacteriocidal reactive oxygen species, the cationic disruption of bacterial cell walls, and the post-translational modification of protein amino acid residues....8% (SDS-PAGE). Peroxidase. Mole weight: 77 kda (~53 kDa mw heavy chain, ~13 kDa mw light chain). Activity: > 1,000 U/mL (Enzymatic). Appearance: Clear, green to brown liquid. Storage: 2-8°C. Form: Liquid. Source: Human Eosinophils. Species: Human. EPX; eosinophil peroxidase; EPO; EPP; EPX PEN; EPX-PEN; EC 1.11.1.7; 9003-99-0; peroxidase; lactoperoxidase; guaiacol peroxidase; plant peroxidase; Japanese radish peroxidase; horseradish peroxidase (HRP); soybean peroxidase (SBP); extensin peroxidase; heme peroxidase; oxyperoxidase; protoheme peroxidase; pyrocatechol peroxidase; scopoletin peroxidase; Coprinus cinereus peroxidase; Arthromyces ramosus peroxidase. Cat No: NATE-0228. | |
| Native Microorganism Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Activity: GradeIII 5.0U/mg-solid or more. Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Microorganism. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-135. | |
| Native Microorganism Lipoprotein lipase | Lipoprotein lipase (LPL) (EC 3.1.1.34) is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase. It is a water soluble enzyme that hydrolyzes triglycerides in lipoproteins, such as those found in chylomicrons and very low-density lipoproteins (VLDL), into two free fatty acids and one monoacylglycerol molecule. It is also involved in promoting the cellular uptake of chylomicron remnants, cholesterol-rich lipoproteins, and free fatty acids. LPL requires ApoC-II as a cofactor. Applications: This enzyme is useful for enzymatic determination of triglyceride in serum when coupled with l-α-glycerophosphate oxidase and glycerol kinase. usually, the reaction can be completed in 5 minutes at 37°c by using 2.5~3.0 units of the enzyme per test (3.0ml) at ph around 7.0. Group: Enzymes. Synonyms: Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Enzyme Commission Number: EC 3.1.1.34. CAS No. 9004-2-8. LPL. Activity: Grade??1.0U/mg-solid or more. Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Microorganism. Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Cat No: DIA-211. | |
| Native Microorganism Xanthine oxidase | Xanthine oxidase is a form of xanthine oxidoreductase, a type of enzyme that generates reactive oxygen species. These enzymes catalyze the oxidation of hypoxanthine to xanthine and can further catalyze the oxidation of xanthine to uric acid. These enzymes play an important role in the catabolism of purines in some species, including humans. Applications: This enzyme is useful for enzymatic determination of inorganic phosphorus, 5'-nucleotidase and adenosine deaminase when coupled with purine-nucleoside phosphorylase and uricase. Group: Enzymes. Synonyms: EC 1.1.3.22; Xanthine oxidase; XO; XAO. Enzyme Commission Number: EC 1.1.3.22. CAS No. 9054-84-6. XAO. Mole weight: approx. 160 kDa. Activity: Grade? 10U/mg-solid or more. Stability: Stable at-20°C for at least year. Appearance: Reddish brown amorphous powder, lyophilized. Source: Microorganism. EC 1.1.3.22; Xanthine oxidase; XO; XAO. Cat No: DIA-218. | |
| Native Mushrooms Polyphenol Oxidase | Polyphenol oxidase is a tetramer that contains four atoms of copper per molecule, and binding sites for two aromatic compounds and oxygen. The enzyme catalyses the o-hydroxylation of monophenol molecules in which the benzene ring contains a single hydroxyl substituent) to o-diphenols (phenol molecules containing two hydroxyl substituents). It can also further catalyse the oxidation of o-diphenols to produce o-quinones. PPO causes the rapid polymerization of o-quinones to produce black, brown or red pigments (polyphenols) that cause fruit browning. The amino acid tyrosine contains a single phenolic ring that may be oxidised by the action of PPOs to form o-quinone. Hence, PPOs may also be referred to as tyrosinases. Polyphenol oxidase (tyrosinase) is a bifunctional, copper-containing oxidase having catecholase and cresolase activity. a lyophilized powder. store at -20°c. Group: Enzymes. Synonyms: EC 1.14.18.1; Polyphe. Enzyme Commission Number: EC 1.14.18.1. CAS No. 9002-10-2. Tyrosinase. Mole weight: 128 kDa (Duckworth and Coleman 1970). Activity: > 500 units per mg dry weight. Stability: The lyophilized preparation is stable for 6-12 months when stored at-20°C. Storage: Store at -20°C. Form: lyophilized powder. Source: Mushrooms. EC 1.14.18.1; Polyphenol oxidase; monophenol monooxygenase; Polyphenol oxidase I; chloroplastic. Cat No: NATE-0612. | |
| Native Mushroom Tyrosinase | Tyrosinase is a copper-containing oxidase, which has activity for both catechols and cresol. It is responsible for browning reactions. This enzyme is reported to have two binding sites for aromatic substrates and a different binding site for oxygen-copper. Tyrosinase is a copper-containing oxidase, which has activity for both catechols and cresol. it is responsible for browning reactions. the enzyme is reported to have two binding sites for aromatic substrates and a different binding site for oxygen-copper. the copper is probably cu (I), with inactivation involving oxidation to cu (II) ion. tyrosinase is a copper-containing oxidase, which has activity for both catechols and cres...; monophenol dihydroxyphenylalanine:oxygen oxidoreductase; N-acetyl-6-hydroxytryptophan oxidase; monophenol, dihydroxy-L-phenylalanine oxygen oxidoreductase; o-diphenol:O2 oxidoreductase; phenol oxidase. Enzyme Commission Number: EC 1.14.18.1. CAS No. 9002-10-2. Tyrosinase. Mole weight: 128 kDa by sedimentation velocity diffusion; 133 kDa by light-scattering measurements, and 119.5 kDa by electrophoresis. Activity: > 1000 unit/mg solid. Storage: -20°C. Form: lyophilized powder. Source: Mushroom. Tyrosinase; EC 1.14.18.1; 9002-10-2; monophenol monooxygenase; phenolase; monophenol oxidase; cresolase; monophenolase; tyrosine-dopa oxidase; monophenol monooxidase; monophenol dihydrox | |
| Native Nocardia sp. Cholesterol Dehydrogenase | Cholesterol dehydrogenase is an enzyme that uses nicotinamide adenine dinucleotide/nicotinamide adenine dinucleotide phosphate (NAD(P)) as its cofactor in oxidizing cholesterol to form cholest-4-en-3-one. This enzyme oxidizes the hydroxyl group at the 3 position of the sterol ring to form a ketone. Applications: Used in the formulation of cholesterol testing reagents or in biosensor applications. Group: Enzymes. Synonyms: Cholesterol Dehydrogenase; CDH. CDH. Mole weight: 37 kDa (SDS-PAGE). Activity: > 5 U/mg. Appearance: Light yellow to brown powder. Form: Freeze dried powder. Source: Nocardia sp. Cholesterol Dehydrogenase; CDH. Cat No: NATE-0892. | |
| Native Pseudomonas sp. Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Mole weight: approx. 300 kDa. Activity: GradeIII 100U/mg-solid or more (containing approx. 40% of stabilizers). Stability: Stable at-20°C for at least one year. Appearance: Light brown amorphous powder, lyophilized. Source: Pseudomonas sp. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-134. | |
| Native Pseudomonas sp. Lipoprotein lipase | Lipoprotein lipase (LPL) (EC 3.1.1.34) is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase. It is a water soluble enzyme that hydrolyzes triglycerides in lipoproteins, such as those found in chylomicrons and very low-density lipoproteins (VLDL), into two free fatty acids and one monoacylglycerol molecule. It is also involved in promoting the cellular uptake of chylomicron remnants, cholesterol-rich lipoproteins, and free fatty acids. LPL requires ApoC-II as a cofactor. Applications: This enzyme is useful for enzymatic determination of triglyceride in serum when coupled with l-α-glycerophosphate oxidase and glycerol kinase. usually, the reaction can be completed in 5 minutes at 37°c by using 2.5~3.0 units of the enzyme per test (3.0ml) at ph around 7.0. Group: Enzymes. Synonyms: Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipas. Enzyme Commission Number: EC 3.1.1.34. CAS No. 9004-2-8. LPL. Mole weight: approx. 134 kDa. Activity: Grade??20U/mg-solid or more (containing approx. 80% of stabilizers). Stability: Stable at-20°C for at least one year. Appearance: Light brown amorphous powder, lyophilized. Source: Pseudomonas sp. Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Cat No: DIA-210. | |
| Native Pseudomonas sp. Protocatechuate 3, 4-dioxygenase | In enzymology, a protocatechuate 3,4-dioxygenase (EC 1.13.11.3) is an enzyme that catalyzes the chemical reaction: 3,4-dihydroxybenzoate + O2 <-> 3-carboxy-cis,cis-muconate. Thus, the two substrates of this enzyme are 3,4-dihydroxybenzoate (protocatechuic acid) and O2, whereas its product is 3-carboxy-cis,cis-muconate. This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). This enzyme participates in benzoate degradation via hydroxylation and 2,4-dichlorobenzoate degradation. It employs one cofactor, iron. Applications: This enzyme... protocatechuic 3,4-dioxygenase; protocatechuic 3,4-oxygenase. Enzyme Commission Number: EC 1.13.11.3. CAS No. 9029-47-4. Protocatechuate 3, 4-dioxygenase. Mole weight: approx. 700 kDa. Activity: Grade? 3.0U/mg-solid or more (containing approx. 40% of stabilizers). Stability: Store at -20°C (A decrease in activity of ca. 20% may occur within one year). Appearance: Light brown amorphous powder, lyophilized. Source: Pseudomonas sp. EC 1.13.11.3; Protocatechuate 3,4-dioxygenase; protocatechuate: oxygen 3,4-oxidoreductase (decyclizing); protocatechuate oxygenase; protocatechuic acid oxidase; protocatechuic 3,4-dioxygenase; protocatechuic 3,4-oxygenase. Cat No: DIA-214. | |
| Native Schizophyllum commune Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Mole weight: approx. 130 kDa. Activity: GradeIII 2.0 U/mg-solid or more (containing approx. 20% of stabilizers). Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Schizophyllum commune. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-133. | |
| Native Sphingomyelinase from Streptomyces sp. | Sphingomyelin phosphodiesterase is a hydrolase enzyme that is involved in sphingolipid metabolism reactions. SMase is a member of the DNase I superfamily of enzymes and is responsible for breaking sphingomyelin (SM) down into phosphocholine and ceramide. The activation of SMase has been suggested as a major route for the production of ceramide in response to cellular stresses. Applications: This enzyme is useful for enzymatic determination of sphingomyelin when coupled with alkaline phosphatase and choline oxidase. Group: Enzymes. Synonyms: Sphingomyelin phosphodiesterase; EC 3.1.4.12; neutral sphingomyelinase; 9031-54-3; sphingomyelin cholinephosphohydrolase; sphingomyelinase; Smase. Enzyme Commission Number: EC 3.1.4.12. CAS No. 9031-54-3. SMase. Mole weight: 37.5 kDa (SDS-PAGE). Activity: > 500 U/mg. Stability: At least one year at ?20°C. Appearance: White to brownish amorphous powder?lyophilized. Storage: Storage at ?20°C in the presence of a desiccant is recommended. Form: Freeze dried powder. Source: Streptomyces sp. Sphingomyelin phosphodiesterase; EC 3.1.4.12; neutral sphingomyelinase; 9031-54-3; sphingomyelin cholinephosphohydrolase; sphingomyelinase; Smase. Cat No: NATE-1160. | |
| Native Trametes versicolor Laccase | Laccase is a blue copper oxidase that reduces molecular oxygen to water. Laccase oxidizes polyphenols, methoxy-substituted phenols and diamines, but not tyrosine. Oxidation by laccase is an one-electron reaction that generates a free radical. Group: Enzymes. Synonyms: Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Enzyme Commission Number: EC 1.10.3.2. CAS No. 80498-15-3. Laccase. Activity: > 0.5 units/mg. Storage: 2-8°C. Form: powder; light brown. Source: Trametes versicolor. Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Cat No: NATE-0374. | |
| Native Xanthine dehydrogenase from Microorganism | Xanthine dehydrogenase belongs to the group of molybdenum-containing hydroxylases involved in the oxidative metabolism of purines. The enzyme is a homodimer. Xanthine dehydrogenase can be converted to xanthine oxidase by reversible sulfhydryl oxidation or by irreversible proteolytic modification. Applications: Useful for the enzymatic determiantion of inorganic phosphate. Group: Enzymes. Synonyms: xanthine dehydrogenase; NAD+-xanthine dehydrogenase; xanthine-NAD+ oxidoreductase; xanthine/NAD+ oxidoreductase; xanthine oxidoreductase; XDH; EC 1.17.1.4. Enzyme Commission Number: EC 1.17.1.4. CAS No. 9054-84-6. XDH. Mole weight: 240 kDa. Activity: > 100 U/mL. Appearance: Brownish solution. Storage: Storage at ?20°C in the presence of a desiccant is recommended. Form: Liquid. Source: Microorganism. xanthine dehydrogenase; NAD+-xanthine dehydrogenase; xanthine-NAD+ oxidoreductase; xanthine/NAD+ oxidoreductase; xanthine oxidoreductase; XDH; EC 1.17.1.4. Cat No: NATE-1064. | |
| Native Zucchini Ascorbate Oxidase | In enzymology, a L-ascorbate oxidase (EC 1.10.3.3) is an enzyme that catalyzes the chemical reaction:2 L-ascorbate + O2? 2 dehydroascorbate + 2 H2O. Thus, the two substRates of this enzyme are L-ascorbate and O2, whereas its two products are dehydroascorbate and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on diphenols and related substances as donor with oxygen as acceptor. This enzyme participates in ascorbate metabolism. It employs one cofactor, copper. Applications: Aao can be used in clinical tests for determining levels of ascorbic acid in blood or for the removal of interference effects caused by ascorbic acid in clinical analysis. Group: Enzymes. Synonyms: ascorbase; ascorbic acid oxidase; ascorbate oxidase; ascorbic oxidase; ascorbate dehydrogenase; L-ascorbic acid oxidase; AAO; L-ascorbate:O2 oxidoreductase; AA oxidase; EC 1.10.3.3; L-ascorbate ox. Enzyme Commission Number: EC 1.10.3.3. CAS No. 9029-44-1. Mole weight: 70kD. Activity: > 100 units/mg protein. Appearance: Light tanish, brownish, greyish to blue green free flowing powder. Form: Freeze dried powder. Source: Zucchini. ascorbase; ascorbic acid oxidase; ascorbate oxidase; ascorbic oxidase; ascorbate dehydrogenase; L-ascorbic acid oxidase; AAO; L-ascorbate:O2 oxidoreductase; AA oxidase; EC 1.10.3.3; L-ascorbate oxidase. Cat No: NATE-1137. | |
| Praseodymium Oxide | Pr6O11 is a chemical compound composed of the rare earth praseodymium and oxygen. Dark brown powder. Water insoluble, soluble in strong acid, hygroscopic. Uses: Alloys; glass; ceramic glaze; magnetics; pigments. Group: Nanoparticlesoptical coatings. CAS No. 12037-29-5. Molecular formula: 1021g/mol. Mole weight: Pr6O11. | |
| Praseodymium Oxide | Pr6O11 is a chemical compound composed of the rare earth praseodymium and oxygen. Dark brown powder. Water insoluble, soluble in strong acid, hygroscopic. Uses: Alloys; glass; ceramic glaze; magnetics; pigments. Group: other nano materials. CAS No. 12037-29-5. Molecular formula: 1021g/mol. Mole weight: Pr6O11. | |
| Uricase from E. coli, Recombinant | The enzyme urate oxidase (UO), or uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate: Uric acid + O2 + H2O ? 5-hydroxyisourate + H2O2 ? allantoin + CO2. Group: Enzymes. Synonyms: urate oxidase; uric acid oxidase; uricase; uricase; urate: oxygen oxidoreductase; EC 1.7.3.3; uricase II. Enzyme Commission Number: EC 1.7.3.3. CAS No. 9002-12-4. UO. Mole weight: ca. 90 kDa. Activity: > 4 U/mg lyophilizate. Stability: Stability (liquid form) stable at 37°C for at least ten days Stability (powder form) stable at 30°C at least three weeks. Appearance: Light brownish lyophilizate. Storage: at -20°C. Source: E. coli. Species: E. coli. urate oxidase; uric acid oxidase; uricase; uricase; urate: oxygen oxidoreductase; EC 1.7.3.3; uricase II. Cat No: DIA-415. | |
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