American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Hydrogen Chloride, ca. 0.5M solution in Methanol 5lt Pack Size. Group: Gases in Solution, Reagents, Research Organics & Inorganics. Formula: HCl. CAS No. 7647-01-0. Prepack ID 90027490-5lt. Molecular Weight 36.46. See USA prepack pricing. Molekula Americas
Hydrogen Chloride Gas 1g Pack Size. Group: Analytical Reagents, Building Blocks, Gases in Solution. Formula: HCl. CAS No. 7647-01-0. Prepack ID 90027119-1g. Molecular Weight 36.46. See USA prepack pricing. Molekula Americas
hydrogen dehydrogenase An iron-sulfur flavoprotein (FMN or FAD). Some forms of this enzyme contain nickel. Group: Enzymes. Synonyms: H2:NAD+ oxidoreductase; NAD-linked hydrogenase; bidirectional hydrogenase; hydrogenase. Enzyme Commission Number: EC 1.12.1.2. CAS No. 9027-5-8. 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-0517; hydrogen dehydrogenase; EC 1.12.1.2; 9027-05-8; H2:NAD+ oxidoreductase; NAD-linked hydrogenase; bidirectional hydrogenase; hydrogenase. Cat No: EXWM-0517. Creative Enzymes
hydrogen dehydrogenase (NADP+) The protein from the bacterium Desulfovibrio fructosovorans is an iron-sulfur protein that exclusively functions as a hydrogen dehydrogenase, while the enzyme from the archaeon Pyrococcus furiosus is a nickel, iron, iron-sulfur protein, that is part of a heterotetrameric complex where the α and Δ subunits function as a hydrogenase while the β and γ subunits function as sulfur reductase (EC 1.12.98.4, sulfhydrogenase). Different from EC 1.12.1.5, hydrogen dehydrogenase [NAD(P)+]. Group: Enzymes. Synonyms: NADP+-linked hydrogenase; NADP+-reducing hydrogenase; hydrogenase (ambiguous); hydrogenase I (ambiguous). Enzyme Commission Number: EC 1.12.1.3. CAS No. 9027-5-8. 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-0518; hydrogen dehydrogenase (NADP+); EC 1.12.1.3; 9027-05-8; NADP+-linked hydrogenase; NADP+-reducing hydrogenase; hydrogenase (ambiguous); hydrogenase I (ambiguous). Cat No: EXWM-0518. Creative Enzymes
hydrogen dehydrogenase [NAD(P)+] A nickel, iron, iron-sulfur protein. The enzyme from the archaeon Pyrococcus furiosus is part of a heterotetrameric complex where the α and Δ subunits function as a hydrogenase while the β and γ subunits function as sulfur reductase (EC 1.12.98.4, sulfhydrogenase). Different from EC 1.12.1.3, hydrogen dehydrogenase (NADP+). Group: Enzymes. Synonyms: hydrogenase II (ambiguous). Enzyme Commission Number: EC 1.12.1.5. 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-0520; hydrogen dehydrogenase [NAD(P)+]; EC 1.12.1.5; hydrogenase II (ambiguous). Cat No: EXWM-0520. Creative Enzymes
Hydrogen fluoride pyridine complex 25g Pack Size. Group: Building Blocks, Fluorinated Products, Organics. Formula: C5H5N. HF. CAS No. 62778-11-4. Prepack ID 90028002-25g. Molecular Weight 99.11. See USA prepack pricing. Molekula Americas
Hydrogen fluoride pyridine complex solution 16% in ethyl acetate 25g Pack Size. Group: Building Blocks, Fluorinated Products, Organics. Formula: C5H6FN. CAS No. 62778-11-4. Prepack ID 90028006-25g. Molecular Weight 99.11. See USA prepack pricing. Molekula Americas
Hydrogen Halides/Halogens in Impinger Solution Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). Alfa Chemistry Analytical Products
Hydrogen hexabromoplatinate(iv)hydrate,99.9% Hydrogen hexabromoplatinate(iv)hydrate,99.9%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HYDROGEN HEXABROMOPLATINATE(IV) HYDRATE,99.9%;Bromoplatinicacid,Platinicbromide. Product Category: Metal & Ceramic Materials. CAS No. 207386-85-4. Molecular formula: Br6H4OPt. Mole weight: 694.53316. Product ID: ACM207386854. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Hydrogen hexahydroxyplatinate(IV) 99.9% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Hydrogen ionophore I function tested. Group: Ionophores potentiometric for ise. Alfa Chemistry Analytical Products 2
Hydrogen ionophore III ?99.0%. Group: Ionophores potentiometric for ise. Alfa Chemistry Analytical Products 2
Hydrogen ionophore IV function tested. Group: Ionophores potentiometric for ise. Alfa Chemistry Analytical Products 2
Hydrogen ionophore V function tested. Group: Ionophores potentiometric for ise. Alfa Chemistry Analytical Products 2
Hydrogen Methyl Malonate Hydrogen Methyl Malonate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. USBiological 1
Worldwide
Hydrogen methyl malonate potassium salt Hydrogen methyl malonate potassium salt. Group: Biochemicals. Alternative Names: Propanedioic acid 1-methyl ester potassium salt; Methyl malonate potassium salt; Methyl potassium malonate. Grades: Highly Purified. CAS No. 38330-80-2. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C4H5KO4. US Biological Life Sciences. USBiological 7
Worldwide
hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing) This step in the aerobic biosynthesis of cobalamin generates hydrogenobyrinic acid a,c-diamide, the substrate required by EC 6.6.1.2, cobaltochelatase, which adds cobalt to the macrocycle. Group: Enzymes. Synonyms: CobB. Enzyme Commission Number: EC 6.3.5.9. CAS No. 132053-22-6. 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-5811; hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing); EC 6.3.5.9; 132053-22-6; CobB. Cat No: EXWM-5811. Creative Enzymes
Hydrogen peroxide Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. Univar Solutions
Hydrogen peroxide Minimum Quantity 200 Litre Drums. Hydrogen peroxide - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. Redox
North America & APAC
Hydrogen peroxide Hydrogen peroxide. Market: Agriculture. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries. PK Chem Industries
Hydrogen Peroxide, 3% Hydrogen Peroxide, 3%. Grades: Reagent. CAS No. 7722-84-1. Pack Sizes: Milliliter Quantities: 473 ml, 6 x 473 ml, 4 x 3.8 L. Order Number: 13060. Prochem Inc
www.prochemonline.com
Hydrogen peroxide, 30% 1lt Pack Size. Group: Building Blocks, Diagnostic Raw Materials, Inorganic Chemicals. Formula: H2O2. CAS No. 7722-84-1. Prepack ID 45564887-1lt. Molecular Weight 34.01. See USA prepack pricing. Molekula Americas
Hydrogen Peroxide, 30% Hydrogen Peroxide, 30%. Grades: ACS. CAS No. 7722-84-1. Pack Sizes: Milliliter Quantities: 473 ml, 6 x 473 ml, 3.8 L, 4 x 3.8 L, 19 L , 196 L. Order Number: 13070. Prochem Inc
www.prochemonline.com
Hydrogen Peroxide, 30%, Reagent Grade, 100 mL Formula: H2O2. Formula Wt: 34. 02. Characteristic: Clear and colorless. Notes: Stabilized. Storage Code: Yellow; reactive. Uses: used in decomposition of hydrogen peroxide demonstrations. Alternative Names: Peroxide. Grades: chem-grade reagent. CAS No. 7722-84-1. Product ID: 868146. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide, 30%, Reagent Grade, 500 mL Formula: H2O2. Formula Wt: 34. 02. Characteristic: Clear and colorless. Notes: Stabilized. Storage Code: Yellow; reactive. Uses: used in decomposition of hydrogen peroxide demonstrations. Alternative Names: Peroxide. Grades: chem-grade reagent. CAS No. 7722-84-1. Product ID: 868170. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen peroxide 35% 1lt Pack Size. Group: Detergents, Inorganic Chemicals. Formula: H2O2. CAS No. 7722-84-1. Prepack ID 90005313-1lt. Molecular Weight 34.01. See USA prepack pricing. Molekula Americas
Hydrogen Peroxide 35% Hydrogen Peroxide 35%. (H2O2). size available 1 gal. CAS No: 7722-84-1 Triple- S Chemicals
Los Angeles, CA 90023
Hydrogen Peroxide 35% Hydrogen Peroxide 35%. Market: Food Additives / Preservatives, Industrial Additives, Cosmetics & Personal Care. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries. PK Chem Industries
Hydrogen Peroxide, 35% Hydrogen Peroxide, 35%. Grades: FCC. CAS No. 7722-84-1. Pack Sizes: Liter Quantities: 3.8 L, 4 x 3.8 L , 19 L. Order Number: 32430. Prochem Inc
www.prochemonline.com
Hydrogen Peroxide, 35% Hydrogen Peroxide, 35%. Grades: Technical. CAS No. 7722-84-1. Pack Sizes: Liter Quantities: 3.8 L, 4 x 3.8 L, 19 L. Order Number: 56100. Prochem Inc
www.prochemonline.com
Hydrogen Peroxide, 3%, Reagent Grade, 1 L Formula: H2O2. Formula Wt: 34. 02. Characteristics: Clear and colorless. Notes: Stabilized. Storage Code: Green; general chemical storage. Alternative Names: Peroxide. Grades: chem-grade reagent. CAS No. 7722-84-1. Product ID: 868115. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide, 3%, Reagent Grade, 473 mL Formula: H2O2. Formula Wt: 34. 02. Characteristics: Clear and colorless. Notes: Stabilized. Storage Code: Green; general chemical storage. Alternative Names: Peroxide. Grades: chem-grade reagent. CAS No. 7722-84-1. Product ID: 868093. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide, 3%, Reagent Grade, 4 L Formula: H2O2. Formula Wt: 34. 02. Characteristics: Clear and colorless. Notes: Stabilized. Storage Code: Green; general chemical storage. Alternative Names: Peroxide. Grades: chem-grade reagent. CAS No. 7722-84-1. Product ID: 868122. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide (40-50%, w/w) Hydrogen Peroxide is a widely employed oxidizing reagent and disinfectant. Group: Biochemicals. Grades: Highly Purified. CAS No. 7722-84-1. Pack Sizes: 100ml, 250ml. Molecular Formula: H2O2. US Biological Life Sciences. USBiological 5
Worldwide
Hydrogen Peroxide, 6%, Laboratory Grade, 3.8 L Formula: H2O2. Formula Wt: 34. 02. Characteristic: Clear and colorless. Notes: Stabilized. Storage Code: Green; general chemical storage. Alternative Names: Peroxide. Grades: chem-grade laboratory. CAS No. 7722-84-1. Product ID: 868135. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide, 6%, Laboratory Grade, 500 mL Formula: H2O2. Formula Wt: 34. 02. Characteristic: Clear and colorless. Notes: Stabilized. Storage Code: Green; general chemical storage. Alternative Names: Peroxide. Grades: chem-grade laboratory. CAS No. 7722-84-1. Product ID: 868133. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Hydrogen Peroxide FCC 35% Hydrogen Peroxide FCC 35%. Grades: FCC. CAS No. 7722-84-1. Product ID: 8-04902. Molecular formula: H2O2. Mole weight: 34.01. CarboMer Inc
hydrogen:quinone oxidoreductase Contains nickel, iron-sulfur clusters and cytochrome b. Also catalyses the reduction of water-soluble quinones (e.g. 2,3-dimethylnaphthoquinone) or viologen dyes (benzyl viologen or methyl viologen). Group: Enzymes. Synonyms: hydrogen-ubiquinone oxidoreductase; hydrogen:menaquinone oxidoreductase; membrane-bound hydrogenase; quinone-reactive Ni/Fe-hydrogenase. Enzyme Commission Number: EC 1.12.5.1. CAS No. 151616-65-8. 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-0522; hydrogen:quinone oxidoreductase; EC 1.12.5.1; 151616-65-8; hydrogen-ubiquinone oxidoreductase; hydrogen:menaquinone oxidoreductase; membrane-bound hydrogenase; quinone-reactive Ni/Fe-hydrogenase. Cat No: EXWM-0522. Creative Enzymes
hydrogen sulfate; [2-(2-methylphenoxy)ethylamino]azanium hydrogen sulfate; [2-(2-methylphenoxy)ethylamino]azanium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-(o-Methylphenoxy)ethyl)hydrazine hydrogen sulfate; HYDRAZINE,1-(2-(o-METHYLPHENOXY)ETHYL)-,HYDROGEN SULFATE (1:1). Product Category: Heterocyclic Organic Compound. CAS No. 2598-72-3. Molecular formula: C9H16N2O5S. Mole weight: 264.299 g/mol. Purity: 0.96. IUPACName: hydrogen sulfate;[2-(2-methylphenoxy)ethylamino]azanium. Canonical SMILES: CC1=CC=CC=C1OCCN[NH3+].OS(=O)(=O)[O-]. Product ID: ACM2598723. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Hydrogen sulfide (D2S) Hydrogen sulfide (D2S). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hydrogen sulfide-d2; d2-hydrogen sulphide. Product Category: Heterocyclic Organic Compound. Appearance: colourless gas with an unpleasant smell. CAS No. 13536-94-2. Molecular formula: D2S. Mole weight: 36.09. Purity: 0.96. IUPACName: Deuterium sulfide. Canonical SMILES: S. Product ID: ACM13536942. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
hydrogen-sulfide S-acetyltransferase This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl-CoA:hydrogen-sulfide S-acetyltransferase. This enzyme is also called hydrogen-sulfide acetyltransferase. Group: Enzymes. Synonyms: hydrogen-sulfide acetyltransferase. Enzyme Commission Number: EC 2.3.1.10. CAS No. 9029-92-9. 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-2038; hydrogen-sulfide S-acetyltransferase; EC 2.3.1.10; 9029-92-9; hydrogen-sulfide acetyltransferase. Cat No: EXWM-2038. Creative Enzymes
Hydrogen Sulfite Ionophore I Hydrogen Sulfite Ionophore I. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Octadecyl 4-formylbenzoate, Hydrogen sulfite ionophore I, ETH 5444, 151029-29-7, AC1MTHQF, 54110_FLUKA, CTK8E7827. Product Category: Heterocyclic Organic Compound. CAS No. 151029-29-7. Molecular formula: C26H42O3. Mole weight: 402.61. Purity: 0.96. IUPACName: octadecyl 4-formylbenzoate. Canonical SMILES: CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=C(C=C1)C=O. Density: 0.959g/cm³. Product ID: ACM151029297. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Hydrogen sulfite ionophore II function tested. Group: Ionophores potentiometric for ise. Alfa Chemistry Analytical Products 2
Hydrogentated Rosin Hydrogentated Rosin. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. Neuchem
California
Hydrogen tetrachloroaurate(iII)tetrahydrate Hydrogen tetrachloroaurate(iII)tetrahydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GOLD(III) CHLORIDE ACID TETRAHYDRATE;HYDROGEN TETRACHLOROAURATE(III) TETRAHYDRATE;CHLOROAURIC(III) ACID TETRAHYDRATE;TETRACHLOROAURIC (III) ACID, HYDROUS;TETRACHLOROAURIC(III) ACID TETRAHYDRATE;Aurate(1-), tetrachloro-, hydrogen, tetrahydrate, (sp-4-1)-. Product Category: Heterocyclic Organic Compound. CAS No. 1303-50-0. Molecular formula: AuCl4H9O4. Mole weight: 411.85. Product ID: ACM1303500. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Hydrogen Tetrachloroaurate(III) Trihydrate Hydrogen Tetrachloroaurate(III) Trihydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 16961-25-4. Pack Sizes: 2g, 5g, 10g. US Biological Life Sciences. USBiological 7
Worldwide
Hydrolysing for apple juice Starch hydrolysis for apple juice processing. Applications: Apples & pears processing enzymes. Group: Enzymes. Synonyms: Hydrolysing for apple juice; Apples and Pears Processing Enzymes; Starch hydrolysis enzyme; Hydrolysing;apple juice; Pears Processing; Hydrolysing for apple juice; FJE-1419. Enzymes for apple juice. Appearance: powder or liquid. Hydrolysing for apple juice; Apples and Pears Processing Enzymes; Starch hydrolysis enzyme; Hydrolysing;apple juice; Pears Processing; Hydrolysing for apple juice; FJE-1419. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form) or subject to client requirement. Cat No: FJE-1419. Creative Enzymes
Hydrolyzed Beef Protein Powder Hydrolyzed Beef Protein Powder. Pharma Resources International LLC
CA, FL & NJ
Hydrolyzed Bovine Collagen (Type I & III) < 3,000 Daltons WS Hydrolyzed Bovine Collagen (Type I & III) < 3,000 Daltons WS. Categories: dodecyl d-glucoside; lauryl glucoside. Pharma Resources International LLC
CA, FL & NJ
Hydrolyzed Chicken Collagen Type II Powder Hydrolyzed Chicken Collagen Type II Powder. Pharma Resources International LLC
CA, FL & NJ
Hydrolyzed Fish Collagen Powder (Type I & III) Hydrolyzed Fish Collagen Powder (Type I & III). Pharma Resources International LLC
CA, FL & NJ
Hydrolyzed Fumonisin B1 Hydrolyzed Fumonisin B1 is the backbone and main hydrolysis product of the mycotoxin Fumonisin B1. Hydrolyzed Fumonisin B1 can weakly inhibit ceramide synthase. Synonyms: AP1 Metabolite; Aminopentol; Aminopentol formate salt; 2-amino-12,16-dimethylicosane-3,5,10,14,15-pentol. Grades: ≥95%. CAS No. 145040-09-1. Molecular formula: C22H47NO5. Mole weight: 405.61. BOC Sciences 5
Hydrolyzed Fumonisin B2 Hydrolyzed Fumonisin B2 is a metabolite of Fumonisin B2, a mycotoxin produced by mold associated with corn. Synonyms: Fumonisin AP2; Fumonisin HB2; Hydrolyzed Fumonisin B2; 3,?5,?14,?15-Eicosanetetrol, 2-amino-12,?16-dimethyl-, (2S,?3S,?5R,?12S,?14S,?15R,?16R)?-; (2S,3S,5R,12S,14S,15R,16R)-2-Amino-12,16-dimethyl-3,5,14,15-eicosanetetrol. Grades: ≥97%. CAS No. 147985-10-2. Molecular formula: C22H47NO4. Mole weight: 389.61. BOC Sciences 5
Hydrolyzed Keratin Peptide Powder (Food Grade) Hydrolyzed Keratin Peptide Powder (Food Grade). Categories: l-citrulline; citrulline. Pharma Resources International LLC
CA, FL & NJ
Hydromadinone Hydromadinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hydromadinone;6alpha-Chloro-17-hydroxyprogesterone;6α-Chloro-17-hydroxypregn-4-ene-3,20-dione;(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one;(6S,8R,9S,10R,13S,1. Product Category: Heterocyclic Organic Compound. CAS No. 16469-74-2. Product ID: ACM16469742. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Hydromorphone Hydromorphone provides a satisfactory analgesia for children with cerebral palsy surgery. Semisynthetic opioid receptor agonist. Also, it is an intermediate useful in the synthesis of Hydromorphone N-Oxide Hydrochloride (H714685), which is a metabolite of opiate analgesic, Hydromorphone (H714650). Group: Biochemicals. Grades: Highly Purified. CAS No. 466-99-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C17H19NO3, Molecular Weight: 285.339999999999. US Biological Life Sciences. USBiological 4
Worldwide
Hydromorphone-3-?-D-glucuronide 100 ?g/mL in methanol: water (1:1), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Hydromorphone-3-D-glucuronide-D3 BOC Sciences 11
Hydromorphone 3-sulfate Hydromorphone 3-sulfate. Group: Biochemicals. Alternative Names: (5a)-4,5-Epoxy-17-methyl-3-(sulfooxy)morphinan-6-one. Grades: Highly Purified. CAS No. 479081-35-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C17H19NO6S. US Biological Life Sciences. USBiological 7
Worldwide
Hydromorphone-D6 solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Hydromorphone N-oxide hydrochloride United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Hydronidone Hydronidone is a pyridine derivative and an antifibrotic agent for hepatic fibrosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 851518-71-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100438. MedChemExpress MCE
hydroperoxide dehydratase Acts on a number of unsaturated fatty-acid hydroperoxides, forming the corresponding allene oxides. The product of the above reaction is unstable and is acted upon by EC 5.3.99.6, allene-oxide cyclase, to form the cyclopentenone derivative (15Z)-12-oxophyto-10,15-dienoate (OPDA), which is the first cyclic and biologically active metabolite in the jasmonate biosynthesis pathway. The enzyme from many plants belongs to the CYP-74 family of P-450 monooxygenases. Group: Enzymes. Synonyms: hydroperoxide isomerase; linoleate hydroperoxide isomerase; linoleic acid hydroperoxide isomerase; HPI; (9Z,11E,14Z)-(13S)-hydroperoxyoctadeca-9,11,14-trienoate 12,13-hydro-lyase; (9Z,11E,14Z)-(13S)-hydroperoxyoctadeca-9,11,14-trienoate 12,13-hydro-lyase [(9Z)-(13S)-12,13-epoxyoctadeca-9,11-dienoate-fo. Enzyme Commission Number: EC 4.2.1.92. AOS. 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-5076; hydroperoxide dehydratase; EC 4.2.1.92; hydroperoxide isomerase; linoleate hydroperoxide isomerase; linoleic acid hydroperoxide isomerase; HPI; (9Z,11E,14Z)-(13S)-hydroperoxyoctadeca-9,11,14-trienoate 12,13-hydro-lyase; (9Z,11E,14Z)-(13S)-hydroperoxyoctadeca-9,11,14-trienoate 12,13-hydro-lyase [(9Z)-(13S)-12,13-epoxyoctadeca-9,11-dienoate-forming]; allene oxide synthase; AOS. Cat No: EXWM-5076. Creative Enzymes
hydroperoxy fatty acid reductase The enzyme, characterized from the cyanobacterium Synechocystis PCC 6803, can reduce unsaturated fatty acid hydroperoxides and alkyl hydroperoxides. The enzyme, which utilizes NADPH generated by the photosynthetic electron transfer system, protects the cells from lipid peroxidation. Group: Enzymes. Synonyms: slr1171 (gene name); slr1992 (gene name); hydroperoxy fatty acid:NADPH oxidoreductase. Enzyme Commission Number: EC 1.11.1.22. 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-0504; hydroperoxy fatty acid reductase; EC 1.11.1.22; slr1171 (gene name); slr1992 (gene name); hydroperoxy fatty acid:NADPH oxidoreductase. Cat No: EXWM-0504. Creative Enzymes
hydroperoxy icosatetraenoate dehydratase Binds Fe2+. The mammalian enzymes accept a range of hydroperoxyicosatetraenoates (HPETE). The human enzyme has highest activity with (12R)-HPETE, followed by (12S)-HPETE and (15R)-HPETE with much lower efficiency. The murine enzyme has highest activity with (8R)-HPETE followed by (8S)-HPETE. All HPETE isoforms are converted to the corresponding oxoicosatetraenoate forms (KETE). The enzymes also catalyse the reaction of EC 5.4.4.7, hydroperoxy icosatetraenoate isomerase. Group: Enzymes. Synonyms: epidermal lipoxygenase-3 (ambiguous); eLOX3 (ambiguous). Enzyme Commission Number: EC 4.2.1.152. 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-4993; hydroperoxy icosatetraenoate dehydratase; EC 4.2.1.152; epidermal lipoxygenase-3 (ambiguous); eLOX3 (ambiguous). Cat No: EXWM-4993. Creative Enzymes
hydroperoxy icosatetraenoate isomerase Binds Fe2+. The enzyme from mammals accepts a range of hydroperoxyicosatetraenoates producing one or several different hydroxyepoxyicosatrienoates. The human enzyme has highest activity with (12R)-HPETE producing (5Z,8R,9E,11R,12R,14Z)-8-hydroxy-11,12-epoxyicosa-5,9,14-trienoate, followed by (12S)-HPETE producing (5Z,8Z,10R,11S,12S,14Z)-10-hydroxy-11,12-epoxyicosa-5,8,14-trienoate and (5Z,8R,9E,11S,12S,14Z)-8-hydroxy-11,12-epoxyicosa-5,9,14-trienoate. The mouse enzyme has highest activity with (8S)-HPETE, producing (5Z,8S,9S,10R,11Z,14Z)-10-hydroxy-8,9-epoxyicosa-5,11,14-trienoate. The enzymes also have the activity of EC 4.2.1.152, hydroperoxy icosatetraenoate dehydratase. Group: Enzymes. Synonyms: epidermal lipoxygenase-3 (ambiguous); eLOX3 (ambiguous). Enzyme Commission Number: EC 5.4.4.7. 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-5548; hydroperoxy icosatetraenoate isomerase; EC 5.4.4.7; epidermal lipoxygenase-3 (ambiguous); eLOX3 (ambiguous). Cat No: EXWM-5548. Creative Enzymes
Hydrophilic Fumed Silica Hydrophilic Fumed Silica. Group: Polymers. Alfa Chemistry Materials 4
Hydrophobic Colloidal Silica Hydrophobic colloidal silica occurs as a light, fine, white or almost white amorphous powder, not wettable by water. Synonyms: Aerosil R972; silica dimethyl silylate; silica hydrophobica colloidalis; silicic acid, silylated; silicon dioxide, silanated. CAS No. 68611-44-9. Product ID: PE-0608. Mole weight: 60.08. Category: Anticaking Agents; Emulsion Stabilizer; Glidant; Suspending Agents; Stabilizer; Viscosity-increasing Agents. Product Keywords: Stabilizers; Suspending Agents; PE-0608; Hydrophobic Colloidal Silica; Anticaking Agents; Emulsion Stabilizer; Glidant; Suspending Agents; Stabilizer; Viscosity-increasing Agents; ; 68611-44-9. UNII: NA. Chemical Name: Silane, dichloro-dimethyl-, reaction products with silica. Grade: Pharmceutical Excipients. Administration route: Oral ; rectal. Dosage Form: Oral tablets; rectal suppositories. Stability and Storage Conditions: Hydrophobic colloidal silica should be stored in a well-closed container. It will not absorb moisture but may still absorb volatile substances owing to its high surface area. Source and Preparation: Hydrophobic colloidal silica is prepared by the flame hydrolysis of chlorosilanes, such as silicon tetrachloride, at 1800°C using a hydrogen-oxygen flame. It is rapidly cooled to create an amorphous product and immediately treated with dichlorodimethyl silane in a fluid bed reactor.The resulting surface is covered with dimethylsilyl groups. Ae… CD Formulation
Hydrophobic Dextran Hydrophobic Dextran. Product ID: 5-02133. Mole weight: Mw 500,000. CarboMer Inc
Hydrophobic Magnetic Nanoparticles(30mg/mL,500nm) The surface of the super paramagnetic Fe3O4 nanoparticle is covalently functionalized with alkane. Group: Nanospheres. 99.99%. Alfa Chemistry Materials 3

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