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| Product | Description | |
|---|---|---|
| 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide HCl (EDAC, EDC) | Commonly known as EDAC, EDC or EDCI, this carbodiimide HCl salt is used as a coupling reagent in the synthesis of amides and carboxylic esters. EDAC is highly soluble in water and in most organic solvents, it can be employed in liquid and solid-phase and synthesis. The major advantage of EDCI over other carbodiimides such as DCC and DIC is the ease of purification of the product from the water-soluble urea by-product by washing the crude mixture with water or mild acid and extracting in the organic phase. The main applications of EDAC are in peptide synthesis, Steglich esterification reactions in presence of catalytic DMAP, immunoconjugate synthesis, synthesis of sulfo-NHS esters and coupling of biomolecules onto solid supports. Group: Biochemicals. Alternative Names: EDC.HCl; EDAC. HCl; Water Soluble Carbodiimide; N-Ethyl-N'- (3-dimethylaminopropyl) carbodiimide HCl; 1-Ethyl-3- (3-dimethylaminopropyl) carbodiimide HCl. Grades: Highly Purified. CAS No. 25952-53-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H17N3·HCl, Molecular Weight: 191.7. US Biological Life Sciences. |  Worldwide |
| Acid Cellulase for Bio-Polishing | Acid Cellulase for Bio-Polishing of Cotton & Denim garments. Applications: Bio-polishing of cotton & denim garments. Group: Enzymes. CAS No. 9012-54-8. Cellulase. Appearance: powder or liquid. Bio-Washing enzyme; Cotton & Denim garments enzyme; Acid Cellulase; Cotton;Denim; garments; Acid Cellulase for Bio-Polishing; TEXT-1924. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: TEXT-1924. |  |
| Alkaline Lipase for detergent | Lipase is a kind of enzyme preparation produced by aspergillus submerged fermentation. It is also a kind of modified enzyme preparation after DNA recombination. The main activated composition lipase can hydrolyze grease into dihydroxypropyl ester/ diacylglycerol/ glycerin/free fatty acid. Applications: Lipase can effectively reduce hydrophobicity of grease and fat and remove dirt. at 20°c lipase can improve washing effcet lipase can decompose butter dirt or fat dirt on fibre. Group: Enzymes. Synonyms: Alkaline Lipase; for detergent; Lipase; reduce hydrophobicity of grease; Detergent Enzymes; Detergents; Alkaline Lipase for detergent; DETE-2624. CAS No. 9001-62-1. Alkaline Lipase. Appearance: powder or liquid. Source: Aspergillus. Alkaline Lipase; for detergent; Lipase; reduce hydrophobicity of grease; Detergent Enzymes; Detergents; Alkaline Lipase for detergent; DETE-2624. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DETE-2624. | |
| Alkaline Protease for detergent | Protease is a kind of enzyme preparation produced by one microbes submerged fermentation. It is also a kind of modified enzyme preparation after DNA recombination. As a common used enzyme preparation in detergent industry, the main activated composition alkaline protease can rapidly decompose protein. Protease can hydrolyze the hardly soluble protein on fabric into soluble peptide chain and amino acid in detergent solution. smoothness. Therefore, after the washing with cellulase, white clothes will be whiter and color clothes will be brighter and softer. At the same time, it can get off the granular dirt in the fiber. Applications: Protease can effectively remove sweat stain, blood stains, food protein dirt, cream stain and etc, the detergent contains protease will make fabric get perfect effect after washing. Group: Enzymes. Synonyms: Alkaline Protease; for detergent; Protease; decompose protein; Detergent Enzymes; Detergents; Alkaline Protease for detergent; DETE-2623. CAS No. 37259-58-8. Alkaline Protease. Appearance: powder or liquid. Alkaline Protease; for detergent; Protease; decompose protein; Detergent Enzymes; Detergents; Alkaline Protease for detergent; DETE-2623. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DETE-2623. | |
| Brassicyll Isoleucinate Esylate | Brassicyl isoleucinate esylate is a natural amino acid-based surfactant that is derived from brassica oil. It is used in cosmetics and personal care products as a gentle, biodegradable alternative to traditional surfactants. Brassicyl isoleucinate esylate functions as an emulsifier, meaning that it helps to mix oil and water-based ingredients together. It can also act as a foaming agent, which makes it useful in products such as shampoos and body washes. Additionally, Brassicyl isoleucinate esylate has been shown to have conditioning properties, which make it useful in hair care products. It can help to soften and smooth hair, as well as improve its overall manageability. Group: Skin actives. CAS No. 1156505-34-8. Appearance: slightly yellowish liquid or powder with a faint odor. Catalog: CI-SC-0595. |  |
| Calcium Stearate | Calcium stearate occurs as a fine, white to yellowish-white, bulky powder having a slight, characteristic odor. It is unctuous and free from grittiness. Synonyms: Calcii stearas; calcium distearate; calcium octadecanoate; Deasit PC; HyQual; Kemistab EC-F; octadecanoic acid, calcium salt; stearic acid, calcium salt; Synpro. CAS No. 1592-23-0. Product ID: PE-0622. Molecular formula: C36H70CaO4. Mole weight: 607.03 (for pure material). Category: Tablet and Capsule Lubricant; Emulsifiers; Stabilizers; Suspending Agentss. Product Keywords: Suspending Agents; Stabilizers; PE-0622; Calcium Stearate; Tablet and Capsule Lubricant; Emulsifiers; Stabilizers; Suspending Agentss; C36H70CaO4; 1592-23-0. UNII: 776XM7047L. Chemical Name: Octadecanoic acid calcium salt. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Oral capsules and tablets. Stability and Storage Conditions: Calcium stearate is stable and should be stored in a well-closed container in a cool, dry place. Source and Preparation: Calcium stearate is prepared by the reaction of calcium chloride with a mixture of the sodium salts of stearic and palmitic acids. The calcium stearate formed is collected and washed with water to remove any sodium chloride. Applications: Calcium stearate is primarily used in pharmaceutical formulations as a lubricant in tablet and capsule manufacture at concentrations up to 1.0% w/w. Although it has good antiadhe |  |
| Cholic acid | Cholic acid. Synonyms: Cholalic Acid. CAS No. 81-25-4. Product ID: PE-0435. Molecular formula: C24H40O5. Mole weight: 408.32. Category: Dispersants. Product Keywords: Pharmaceutical Excipients; Excipients for Liquid Dosage Form; Cholic acid; Dispersion Excipients; Dispersants; C24H40O5; 81-25-4; 81-25-4. UNII: NA. Grade: Pharmceutical Excipients. Stability and Storage Conditions: Keep sealed and away from light in a cool and dry place. Source and Preparation: All kinds of cholic acids can be combined with glycine or taurine with peptide bonds to form various bile acids. The bile of pig, cow and sheep was hydrolyzed with cholecylanin and alkali, and the pH was adjusted to 3.0 with hydrochloric acid. The precipitates were extracted and washed to neutral, refined with ethanol and activated carbon, washed with glacial acetic acid, and recrystallized. There are several kinds of cholic acids due to the different number and location of hydroxyl groups. The main ones are 3, 7, 12-trihydroxycholic acid and deoxycholic acid (i.e. 3, 12-dihydroxycholic acid). Safety: This product is non-toxic, ADI 0-1.25MG/kg. | |
| Cholic acid | Cholic acid. Synonyms: Cholalic Acid. CAS No. 81-25-4. Product ID: PE-0570. Molecular formula: C24H40O5. Mole weight: 408.32. Category: Polymer Solid Dispersant; Emulsifier. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0570; Cholic acid; Polymer Solid Dispersant; Emulsifier; C24H40O5; 81-25-4. UNII: NA. Grade: Pharmceutical Excipients. Stability and Storage Conditions: Keep sealed and away from light in a cool and dry place. Source and Preparation: All kinds of cholic acids can be combined with glycine or taurine with peptide bonds to form various bile acids. The bile of pig, cow and sheep was hydrolyzed with cholecylanin and alkali, and the pH was adjusted to 3.0 with hydrochloric acid. The precipitates were extracted and washed to neutral, refined with ethanol and activated carbon, washed with glacial acetic acid, and recrystallized. There are several kinds of cholic acids due to the different number and location of hydroxyl groups. The main ones are 3, 7, 12-trihydroxycholic acid and deoxycholic acid (i.e. 3, 12-dihydroxycholic acid). Safety: This product is non-toxic, ADI 0~1.25MG/kg. | |
| C.I. Acid Blue 281 | C.I. Acid Blue 281 is a brilliant blue powdery substance with excellent lightfastness, washability and rub resistance. Uses: C.i. acid blue 281 can be used to dye cotton, silk, wool, linen, man-made fibers and other fibers, and can also be used to dye leather. during the dyeing process, the dye molecules will ionically bond with the cationic groups on the fiber surface to achieve the dyeing effect. Group: Heterocyclic organic compound. Alternative Names: Acid Brilliant Blue P-3R200%. CAS No. 226923-51-9. Molecular formula: C18H12ClN3NaO7S2. Mole weight: 537.89. IUPACName: 4-Amino-2-[ (4-methyl-2-nitrophenoxy) carbonyl]benzenesulfonate sodium salt. Catalog: ACM226923519. | |
| Cocoamidopropyl Beatine (Coconut Fatty Acid) | Cocoamidopropyl Betaine is a synthetic fatty acid derived from coconut oil. It is commonly used in personal care and household products as a surfactant, foam booster, and viscosity builder. Cocoamidopropyl Betaine functions as a cleansing and conditioning agent, helping to reduce the surface tension of liquids and enable better wetting of surfaces. It is often found in shampoos, body washes, liquid soaps, and cleaning solutions. Cocoamidopropyl Betaine exhibits excellent biodegradability and has been found to be safe for human use at low concentrations. Uses: 1. personal care products: cocoamidopropyl betaine is widely used in personal care products such as shampoos, face wash, body wash, and hand soaps due to its ability to act as a surfactant, foaming agent, and conditioner. 2. pharmaceutical products: it is also used in pharmaceutical products as an emulsifier and viscosity controlling agent. 3. cleaning products: cocoamidopropyl betaine is used in. Group: Mild sulfate free amphoteric. CAS No. 61789-40-0. Appearance: yellowish or pale liquid with a faint odo. Catalog: CI-HC-0019. | |
| Coconut oil | Coconut oil has strong cleaning and moisturizing effects on the skin. It is a basic oil used in the preparation of washing chemicals such as soap. Coconut oil is the only fat composed of medium-chain fatty acids in our daily food. Medium-chain fat molecules are smaller than long-chain fat molecules in other foods and are easily digested and absorbed by the body. Synonyms: Coconut fat; Copra oil. CAS No. 8001-31-8. Molecular formula: Mixture. |  |
| Decyl Glucoside Sodium Lauroyl Lactylate | All natural, non-ionic mild surfactant blend consisting of decyl glucoside and sodium lauroyl lactylate. Decyl glucoside is made from coconut and corn starch. Sodium lauroyl lactylate is the sodium salt of lactic acid and an effective emulsifier widely used in foods. Uses: Body washes, shampoos, bubble baths, cleansing lotions, hand soaps, baby products, cream rinses. Group: Natural nonionics alkylpolyglucosides. CAS No. 58846-77-8 / 68515-73-1 / 141464-42-8 / 13557-75-0. Appearance: Clear to slightly hazy yellow to amber viscous liquid, mild odor. Catalog: CI-HC-0033. | |
| Desethyl KBT-3022 | Desethyl KBT-3022 is the main active metabolite of KBT-3022 which is a potent and long-lasting anti-platelet agent. Desethyl KBT-3022 (1-40 μM) inhibits the thrombin-induced aggregation of washed platelets in a concentration-dependent manner. Synonyms: 2-[2-[4,5-bis(4-methoxyphenyl)-1,3-thiazol-2-yl]pyrrol-1-yl]acetic acid; 2-(4,5-bis(4-methoxylphenyl)thiazol-2-yl)pyrrol-1-ylacetic acid; desethyl KB 3022; desethyl KB-3022; desethyl KBT-3022. CAS No. 101001-72-3. Molecular formula: C23H20N2O4S. Mole weight: 420.48. | |
| Glycol Distearate | Glycol distearate is the diester of ethylene glycol and stearic acid. HLB value 5-6 (gives water-in-oil emulsions). Melting Point: 60-63°C (140-145°F). Uses: Lotions, creams, hair shampoos, conditioners, hair rinses, body washes, liquid soaps, hair pastes, liquid soap. Group: Surfactants/emulsifiers. CAS No. 627-83-8/91031-31-1. Molecular formula: C38H74O4. Mole weight: 594.99 g/mol. Appearance: Off-white flakes, faint odor. IUPACName: 2-Octadecanoyloxyethyl octadecanoate. Canonical SMILES: CCCCCCCCCCCCCCCCCC (=O)OCCOC (=O)CCCCCCCCCCCCCCCCC. Density: 0.858 g/mL. Catalog: CI-SC-0209. | |
| Immobilized Endoproteinase Glu-C on F7m | Endoproteinase Glu-C hydrolyzes peptide and ester linkages specifically at the carboxyl end of glutamic acid (-Glu/-X; in ammonium carbonate pH 7. 8, or ammonium acetate pH 4. 0, buffer A) or of glutamic and aspartic acid (-Glu/-X and -Asp/-X; in phosphate buffer pH 7. 8, buffer B). F7m: 1. 0 mg endoproteinase Glu-C immobilized on matrix F7m per CR-column. 900 units immobilized per CR-column. Nr. 7 Storage buffer: 50 mM Tris/HCl at pH 7. 5, 5 mM EDTA. Nr. 31 Reaction buffer A: 25 mM ammonium acetate, pH 4. 0 (see above)Nr. 32 Washing buffer A: 25 mM ammonium acetate, pH 4. 0, 1 M NaClNr. 62 Reaction buffer B: 50 mM phosphate buffer, pH 7. 8 (see above)Nr. 63 Washing buffer B: 50 mM phosphate buffer, pH 7. 8, 1 M NaCl. Group: Enzymes. Synonyms: EC 3. 4. 21. 19; Staph aureus V8 Protease; Protease, Staph aureus (Endoproteinase Glu-C); Glutamyl endopeptidase; V8 proteinase, endoproteinase Glu-C; staphylococcal serine proteinase. Enzyme Commission Number: EC 3. 4. 21. 19. Storage: 4 °C. Source: Staphylococcus aureus. EC 3. 4. 21. 19; Staph aureus V8 Protease; Protease, Staph aureus (Endoproteinase Glu-C); Glutamyl endopeptidase; V8 proteinase, endoproteinase Glu-C; staphylococcal serine proteinase; Immobilized Endoproteinase Glu-C. Cat No: NATE-1763. | |
| Immobilized Endoproteinase Glu-C on G3m | Endoproteinase Glu-C hydrolyzes peptide and ester linkages specifically at the carboxyl end of glutamic acid (-Glu/-X; in ammonium carbonate pH 7. 8, or ammonium acetate pH 4. 0, buffer A) or of glutamic and aspartic acid (-Glu/-X and -Asp/-X; in phosphate buffer pH 7. 8, buffer B). G3m: 25 ug (22 units) endoproteinase Glu-C per CR-column immobilized on dextran. This CR-column cuts at least 12 ug tubulin or 5 ug BSA per application in phosphate buffer. Nr. 7 Storage buffer: 50 mM Tris/HCl at pH 7. 5, 5 mM EDTA. Nr. 31 Reaction buffer: 25 mM NH4-acetate, pH 4. 0 (see above)Nr. 32 Washing buffer: 25 mM NH4-acetate, pH 4. 0, 1 M NaClNr. 62 Reaction buffer: 50 mM phosphate buffer, pH 7. 8 (see above)Nr. 63 Washing buffer: 50 mM phosphate buffer, pH 7. 8, 1 M NaCl. Group: Enzymes. Synonyms: EC 3. 4. 21. 19; Staph aureus V8 Protease; Protease, Staph aureus (Endoproteinase Glu-C); Glutamyl endopeptidase; V8 proteinase, endoproteinase Glu-C; staphylococcal serine proteinase. Enzyme Commission Number: EC 3. 4. 21. 19. Storage: 4 °C. Source: Staphylococcus aureus. EC 3. 4. 21. 19; Staph aureus V8 Protease; Protease, Staph aureus (Endoproteinase Glu-C); Glutamyl endopeptidase; V8 proteinase, endoproteinase Glu-C; staphylococcal serine proteinase; Immobilized Endoproteinase Glu-C. Cat No: NATE-1764. | |
| Immobilized Pepsin on F7m | Pepsin is an endopeptidase. It hydrolyses proteins and peptides favorably adjacent to aromatic and dicarboxylic L-amino acid residues, preferentially phenylalanine and leucine but not next to valine, alanine, and glycine. Pepsin is not stable above pH 6. 0.F7m: 1. 0 mg pepsin (16 m Anson) immobilized on polyvinyl per CR-column (1 m Anson unit is equivalent to 1 umole of Foline-positive amino acids calculated as tyrosine released from denaturated hemoglobin per minute at 37. 5°C at pH 2; this mAnson unit is equivalentto ca. 180 D-A280 units). Nr. 40 Storage buffer : 50 mM glycine, 10% (v/v) glycerol, pH 4. 0Nr. 33 Reaction buffer: 20 mM Na acetate, pH 4. 7. Nr. 34 Washing buffer: 20 mM Na acetate, 1. 0 M NaCl, pH 4. 7. Group: Enzymes. Synonyms: EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A. Enzyme Commission Number: EC 3. 4. 23. 1. Storage: 4 °C. Source: Porcine mucosa. EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A; Immobilized Pepsin. Cat No: NATE-1766. | |
| Immobilized Pepsin on G3m | Pepsin is an endopeptidase. It hydrolyses proteins and peptides favorably adjacent to aromatic and dicarboxylic L-amino acid residues, preferentially phenylalanine and leucine but not next to valine, alanine, and glycine. Pepsin is not stable above pH 6. 0.G3m: 25 ug pepsin (0.4 m Anson) immobilized on dextran per CR-column, (1 m Anson unit is equivalent to 1 umole of Foline-positive amino acids calculated as tyrosine released from denaturated hemoglobin per minute at 37. 5°C at pH 2; this mAnson unit is equivalentto ca. 180 D-A280 units). Storage buffer: 50 mM glycine, 10% (v/v) glycerol, pH 4. 0Reaction buffer: 20 mM Na acetate, pH 4. 7. Washing buffer: 20 mM Na acetate, 1. 0 M NaCl, pH 4. 7. Group: Enzymes. Synonyms: EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A. Enzyme Commission Number: EC 3. 4. 23. 1. Storage: 4 °C. Source: Porcine mucosa. EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A; Immobilized Pepsin. Cat No: NATE-1767. | |
| Immobilized Proteinase K on G3m | Proteinase K is an unspecific serine protease with strong proteolytic activity on denatured (in SDS) and high molecular weight native proteins. It cleaves peptide bonds mostly after the carboxyl group of N-substituted hydrophobic, aliphatic and aromatic amino acids. G3m: 25 ug proteinase K immobilized on matrix G3m per CR-column. 0.7 mAnson units immobilized per CR-column. This CR-column cuts at least 370 ug BSA per application. Nr. 5 Storage buffer: 50 mM Tris/HCl, pH 7. 5Nr. 16 Reaction buffer: 50 mM Tris/HCl, 5 mM NaCl, pH 8. 0Nr. 17 Washing buffer: 50 mM Tris/HCl, 1. 0 M NaCl, pH 8. 0The columns are more active in 0.1% SDS and at 40°C. Also active in PBS buffer (20 mM Na-phosphate, 150 mM NaCl at pH 7. 6). Group: Enzymes. Synonyms: Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K; EC 3. 4. 21. 64; 39450-01-6. Enzyme Commission Number: EC 3. 4. 21. 64. Purity: Chromatographically purified, free of ribo- and deoxyribonucleases. Storage: 4 °C. Source: Tritirachium album. Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K; EC 3. 4. 21. 64; 39450-01-6; Immobilized Proteinase K. Cat No: NATE-1768. | |
| Immobilized TLCK-Chymotrypsin on F7m | α-chymotrypsin hydrolyzes peptides, amides, and esters preferentially at the carboxyl groups of hydrophobic amino acids (L-tyrosine, L-phenylalanine, and L-tryptophan but also bonds of leucyl, methionyl, asparaginyl, and glutamyl residues). F7m: 1. 0 mg α-chymotrypsin per CR-column immobilized on polyvinyl. 55 units immobilized per CR-columnNr. 5 Storage buffer: 50 mM Tris/HCl, pH 7. 5Nr. 5 Reaction buffer: 50 mM Tris/HCl, pH 7. 5; also active in 0.1% SDSNr. 6 Washing buffer: 50 mM Tris/HCl, 1 M NaCl, pH 7. 5. Group: Enzymes. Synonyms: EC 3. 4. 21. 1; α-Chymotrypsin; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin. Enzyme Commission Number: EC 3. 4. 21. 1. Storage: 4 °C. Source: Bovine pancreas. EC 3. 4. 21. 1; α-Chymotrypsin; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin; Immobilized TLCK-Chymotrypsin; Immobilized Chymotrypsin; TLCK-Chymotrypsin. Cat No: NATE-1769. | |
| Immobilized TLCK-Chymotrypsin on G3m | α-chymotrypsin hydrolyzes peptides, amides, and esters preferentially at the carboxyl groups of hydrophobic amino acids (L-tyrosine, L-phenylalanine, and L-tryptophan but also bonds of leucyl, methionyl, asparaginyl, and glutamyl residues). G3m: 25 ug α-chymotrypsin per CR-column immobilized on dextran. 1. 4 units immobilized per CR-column. This CR-column cuts at least 100 ug tubulin per application; it cuts 5 ug/minuteBSA without SDS, but at least 45 ug/minute BSA in the presence of 0.1% SDS. Nr. 5 Storage buffer: 50 mM Tris/HCl, pH 7. 5Nr. 5 Reaction buffer: 50 mM Tris/HCl, pH 7. 5; also active in 0.1% SDSNr. 6 Washing buffer: 50 mM Tris/HCl, 1 M NaCl, pH 7. 5. Group: Enzymes. Synonyms: EC 3. 4. 21. 1; α-Chymotrypsin; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin. Enzyme Commission Number: EC 3. 4. 21. 1. Storage: 4 °C. Source: Bovine pancreas. EC 3. 4. 21. 1; α-Chymotrypsin; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin; Immobilized TLCK-Chymotrypsin; Immobilized Chymotrypsin; TLCK-Chymotrypsin. Cat No: NATE-1770. | |
| Immobilized TPCK-Trypsin on F7m | Trypsin hydrolyzes proteins, peptides, amides and esters specifically at the carboxyl groups of the basic amino acids L-arginine or L-lysine. F7m: 1. 0 mg trypsin per CR-column, immobilized on polyvinyl10,200 ST-units immobilized per CR-column. Nr. 15 Storage buffer: 50 mM Tris/HCl at pH 8. 0 at 4°CNr. 67 Reaction buffer: 50 mM phosphate at pH 8. 0Nr. 68 Washing buffer: 50 mM phosphate at pH 8. 0, 1 M NaCl. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3. 4. 21. 4; Trypsin. Enzyme Commission Number: EC 3. 4. 21. 4. Storage: 4 °C. Source: Bovine pancreas. α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3. 4. 21. 4; Trypsin; Immobilized TPCK-Trypsin; Immobilized Trypsin; TPCK-Trypsin. Cat No: NATE-1771. | |
| Immobilized TPCK-Trypsin on G3m | Trypsin hydrolyzes proteins, peptides, amides and esters specifically at the carboxyl groups of the basic amino acids L-arginine or L-lysine. G3m: 25 ug trypsin per CR-column, immobilized on dextran. 260 ST-units immobilized per CR-column. This CR-column cuts at least 50 ug tubulin per application. Nr. 15 Storage buffer: 50 mM Tris/HCl at pH 8. 0Nr. 67 Reaction buffer: 50 mM phosphate at pH 8. 0 (S?rensen)Nr. 68 Washing buffer: 50 mM phosphate at pH 8. 0, 1 M NaCl. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3. 4. 21. 4; Trypsin. Enzyme Commission Number: EC 3. 4. 21. 4. Storage: 4 °C. Source: Bovine pancreas. α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3. 4. 21. 4; Trypsin; Immobilized TPCK-Trypsin; Immobilized Trypsin; TPCK-Trypsin. Cat No: NATE-1772. | |
| LABSA | LABSA is a clear to yellowish, viscous liquid with a strong, sulfurous smell. It is typically used as a raw material for the production of detergents, emulsifiers, and other cleaning agents. It is also used in the production of personal care products, such as shampoos and body washes, as well as in the oil and gas industry. Uses: Detergents: LABSA is a key ingredient in the production of laundry detergents, dishwashing liquids, and other cleaning agents. It helps to remove dirt, grease, and stains from surfaces and fabrics.Personal care products: LABSA is used as a surfactant in the production of personal care products such as shampoos, body washes, and shower gels. It helps to create a lather and cleanse the skin and hair.Oil and gas industry: LABSA is used in the oil and gas industry as a drilling and fracturing fluid, as well as a gelling agent in the production of drilling muds.Industrial cleaning: LABSA is used as a cleaning agent in a variety of industrial applications, including in the production of paints, inks, and other coatings.Other uses: LABSA may also be used in the production of emulsifiers, wetting agents, and other chemical intermediates. Group: surfactant. Alternative Names: Alkylbenzene sulfonic acid (ABSA)LASSodium linear alkylbenzene sulfonate (SLAS)Sodium alkylbenzene sulfonate (SAS)Linear alkylbenzene sulfonate (LAS). Grades: Technical Grade. CAS No. 85536-14-7. |  |
| Medicinal Charcoal | Medicinal Charcoal. Synonyms: Medicinal Charcoal; Actirated Charcoal; Carbo Medecinalis; Decoloriging Carbon. Product ID: PE0362. Category: Adsorbentss. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Filler Excipients; Absorbent; Medicinal Charcoal; PE0362. Grade: Pharmceutical Excipients. Stability and Storage Conditions: The efficacy of this product will be reduced by moisture, so it should be stored in a dry place. And it should be stored separately from smelly medicines to avoid odor. Source and Preparation: This product is a solid porous carbonaceous material prepared by carbonizing or activating organic matter. Raw materials include sawn wood, peat, coal, fiber residue, coconut shell and petroleum coke. Adding or not adding inorganic salts to activated gas streams such as steam or carbon dioxide at high temperature to carbonize and activate the above raw materials. Carbon-containing substances can also be treated with chemical active agents such as phosphoric acid or zinc chloride, and carbonized and mixed at elevated temperatures. Then wash off the active agent with water. Safety: FAO/WHO stipulates that only "food grade plant activated carbon" can be used as a food additive. | |
| Murexide | REAGENT (NH4C8H4N5O6, or C8H5N5O6·NH3), also called ammonium purpurate or MX, is the ammonium salt of purpuric acid. It may be prepared by heating alloxantin in ammonia gas to 100°C, or by boiling uramil (5-aminobarbituric acid) with mercury oxide. W.N. Hartley found considerable difficulty in obtaining specimens of REAGENT sufficiently pure to give concordant results when examined by means of their absorption spectra, and consequently devised a new method of preparation for REAGENT. In this process alloxantin is dissolved in a large excess of boiling absolute alcohol, and dry ammonia gas is passed into the solution for about three hours. The solution is then filtered from the precipitated REAGENT, which is washed with absolute alcohol and dried. The salt obtained in this way is in the anhydrous state. It may also be prepared by digesting alloxan with alcoholic ammonia at about 78°C; the purple solid so formed is easily soluble in water, and the solution produced is indistinguishable from one of REAGENT.REAGENT in its dry state has the appearance of a reddish purple powder, slightly soluble in water. In solution, its color ranges from yellow in strong acidic pH through reddish-purple in weakly acidic solutions to blue-purple in alkaline solutions. The pH for titration of calcium is 11.3.Justus von Liebig and Friedrich Wöhler in Giessen, Germany, had investigated the purple product, REAGENT, obtained from snake excrement in the 1 | |
| Native Laccase from White rot fungi | Laccase (Laccase E.C. 1. 10. 3. 2) is a glucoproteinase containing copper. It can catalyze phenols and its derivatives, aromatic amine and its derivatives, carboxylic acids and its derivatives, steroid hormone, biochrome, organometallic compounds and non-phenols substrate. Applications: For indigo-dye-fading technique of jean processing by using laccase and catalysis enzymes in jean-washing industry, for selectively catalyze lignin-degradation and pulp bleaching by using laccase combined medium and xylanase. it is also a new environment friendly technique in wastepaper deinking process. for chlorophenols organic compounds degradation of wastewater treatment (which in line with ph requirements of laccase). for baking. for extract sugar. it can raise color value remaining. for others using as fiberboard adhesive, hair dyeing, lacquer dyeing film formation, crosslinking agent and biological measurement. Group: Enzymes. Synonyms: Laccases; EC 1.10. CAS No. 80498-15-3. Laccase. Activity: 10,000u/ml. Stability: 6 months at 5°C, activity remain ≥90%. Increase dosage after shelf life. Appearance: Liquid. Storage: Should be stored in a cool place to avoid effect of high temperature. Source: White rot fungi. Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Cat No: NATE-1021. | |
| Provitamin B5 (d-panthenol) | Provitamin B5 (synonyms: D-pantothenyl alcohol, pantothenol, dexpanthenol) is the alcohol analog of pantothenic acid (vitamin B5). Activity 75%. Uses: Creams, lotions, shampoos, conditioners, body washes, makeup. Group: Skin actives. CAS No. 81-13-0/7732-18-5. Appearance: Clear viscous liquid, no or faint odor. Catalog: CI-SC-0989. | |
| Provitamin B5 Powder (dl-panthenol) | Provitamin B5 in powder form (synonyms: dl-pantothenyl alcohol, pantothenol, dexpanthenol) is the alcohol analog of pantothenic acid (vitamin B5). 100% pure (racemic mixture of l-panthenol and d-panthenol). Uses: Creams, lotions, shampoos, conditioners, body washes, makeup. Group: Skin actives. CAS No. 16485-10-2. Appearance: White to off-white crystalline powder. Catalog: CI-SC-0607. | |
| Sodium acrylate | Sodium acrylate is a sodium salt of polyacrylic acid, which is a water-soluble polymer. It is commonly used as an absorbent material due to its ability to absorb and retain water.It is also used as a flocculating agent in wastewater treatment and as a thickener in cosmetic and personal care products. Uses: 1. sodium acrylate is used as a thickening agent in a variety of personal care products such as shampoos, conditioners, and body washes. 2. it is also used as a superabsorbent polymer in products like diapers, feminine hygiene products, and agricultural products. 3. sodium acrylate can be used as a flocculating agent in water treatment processes to remove impurities from water. 4. it is used in the manufacturing of coatings, adhesives, and polymers for a wide range of industrial applications. 5. sodium acrylate is also used in the production of paper and pulp as a retention aid and drainage improver. Group: Promotional products. Alternative Names: 2-Propenoic acid sodium salt. CAS No. 7446-81-3. Molecular formula: C3H3NaO2. Mole weight: 94.04. Appearance: solid. Purity: 0.95. Canonical SMILES: [Na+].[O-]C(=O)C=C. ECNumber: 231-209-7. Catalog: ACM7446813. | |
| Sodium carbonate | Sodium carbonate (also known as washing soda, soda ash and soda crystals), Na2CO3, is the water-soluble sodium salt of carbonic acid.It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a White powder, the monohydrate. Pure sodium carbonate is a white, odorless powder that is hygroscopic (absorbs moisture from the air). It has a strongly alkaline taste, and forms a moderately basic solution in water. Sodium carbonate is well known domestically for its everyday use as a water softener.It can be extracted from the ashes of many plants growing in sodium-rich soils, such as vegetation from the Middle East, kelp from Scotland and seaweed from Spain. Because the ashes of these sodium-rich plants were noticeably different from ashes of timber (used to create potash), they became known as soda ash. It is synthetically produced in large quantities from salt (sodium chloride) and limestone by a method known as the Solvay process.The manufacture of glass is one of the most important uses of sodium carbonate. Sodium carbonate acts as a flux for silica, lowering the melting point of the mixture to something achievable without special materials. This soda glass is mildly water-soluble, so some calcium carbonate is added to the melt mixture to make the glass produced insoluble.This type of glass is known as soda lime glass: soda for the sodium carbonate and lime for the calcium carbonate. Sod | |
| Sodium Cocoyl Alaninate | Sodium Cocoyl Alaninate is a surfactant that is commonly used in cosmetics and personal care products like shampoos, facial cleansers, body washes, and soaps. It is made by combining Sodium Cocoyl Glutamate, derived from coconut oil, with Alanine, an amino acid that occurs naturally in the body. The resulting compound, Sodium Cocoyl Alaninate, is known for its mild cleansing properties and ability to create a stable foam in cosmetic formulations. It is often used as an alternative to harsher surfactants like Sodium Lauryl Sulfate (SLS) and Sodium Laureth Sulfate (SLES) because it is considered to be more gentle on the skin and less likely to cause irritation or dryness. In addition to its cleansing properties, Sodium Cocoyl Alaninate also has emollient and moisturizing properties that can help to keep the skin hydrated and soft. It is often used in products designed for sensitive skin or those prone to dryness, as it can help to soothe and nourish the skin while still providing effective cleansing. Uses: 1. shampoos and conditioners: sodium cocoyl alaninate is often used in hair care products like shampoos and conditioners as a gentle cleansing agent that can help to remove dirt and impurities from the hair without stripping away natural oils. 2. facial cleansers: sodium cocoyl alaninate is used in facial cleansers and scrubs to help cleanse the skin and remove impurities. 3. body washes and soaps. Group: Mild sul | |
| Sodium coCoyl isethionate | SCI Powder is a very highly active, finely divided, free-flowing powder (sodium cocoyl isethionate) used in syndet bars, combo bars, liquid soaps, facial cleansers, body washes and shampoos. It has high foaming power, extreme mildness, and a soft and silky skin feel. Uses: Shampoo bars, baby products, bath additive, rinse-off products, shampoo. Synonyms: Sodium 2-hydroxyethane cofa sulfonate; coconut fatty acid, 2-sulfoethylester, sodium salt; Fatty acids, coco, 2-sulfoethyl esters, sodium salts; fatty acids, coconutoil, sulfoethyl esters, sodium salts; jordaponci. Grades: 98%. CAS No. 61789-32-0. | |
| Sodium Cocoyl Sulfate | Sodium Cocoyl Sulfate is a surfactant that is commonly used in cosmetic and personal care products as a cleansing agent, emulsifier, and foaming agent. It is a mixture of several fatty acid salts that are derived from coconut oil, including lauryl sulfate, myristyl sulfate, and cocoyl sulfate. Sodium Cocoyl Sulfate is often abbreviated as SCS. Uses: 1. shampoos and hair care products: scs is used as a foaming and cleansing agent in shampoos, conditioners and other hair care products. 2. facial and body washes: scs is used in facial and body washes as a mild surfactant that provides rich and creamy lather and effectively cleanses the skin of impurities without causing excessive dryness. 3. baby products: scs is often used in baby and sensitive skin products, such as baby shampoos, bath gels, and wipes, as it is gentle on the skin and doesn't cause irritation. 4. toothpaste and oral care products: scs is used in toothpaste and mouthwash to create a foaming effect and to help remove plaque and other debris from the teeth. 5. industrial cleaners: scs is also used in industrial cleaning products, such as engine degreasers and heavy-duty cleaners, due to its ability to effectively remove grease and oil. Group: Sulfated anionics. CAS No. 97348-54-4. Appearance: white or cream-colored powder or small flakes. Catalog: CI-HC-0005. | |
| Sodium Metasilicate Anhydrous | Sodium Metasilicate Anhydrous exhibits remarkable versatility, finding utility in a diverse array of applications ranging from car wash soap to paint stripping. Its uses extend to serving as a corrosion inhibitor, adhesive, and even a sealant. Furthermore, it proves to be an exceptional alkaline source in detergent formulations, contributing to functions such as deflocculation, emulsification, buffering, and preventing the redeposition of impurities. Uses: Cleaners, Buffer, Deflocculant, Detergents, Emulsifier, Sanitizers. Alternative Names: Anhydrous Metasilicate, Anhydrous Sodium Metasilicate, Silicic Acid, Disodium Salt, Sodium Metasilicate Anhydrous, S 25. CAS No. 6834-92-0. Pack Sizes: 50 lb. |  USA |
| Sodium Metasilicate Pentahydrate | Sodium Metasilicate Pentahydrate exhibits exceptional versatility and finds application across a broad spectrum of uses, ranging from car wash soap to paint stripping. It serves as a corrosion inhibitor, adhesive, and sealant, showcasing its multifunctionality. Moreover, it stands as a superb alkaline source in detergent formulations, contributing to functions like deflocculation, emulsification, buffering, and preventing the redeposition of impurities within detergents. Uses: Cleaners, Buffer, Detergents, Deflocculant, Emulsifer. Alternative Names: Pentahydrate Metasilicate, Pentahydrate Sodium Metasilicate, Silicic Acid, Disodium Salt, Sodium Metasilicate Pentahydrate, S 25. CAS No. 10213-79-3. Pack Sizes: 50lb. | USA |
| SQ 29548 | SQ 29548 is a potent and selective TP receptor antagonist. It inhibits the aggregation of washed human platelets induced by U-46619 with an IC50 of 0.06 μM. Synonyms: SQ-29548; SQ29548; (Z)-7-[(1S,2R,3R,4R)-3-[[2-(phenylcarbamoyl)hydrazinyl]methyl]-7-oxabicyclo[2.2.1]heptan-2-yl]hept-5-enoic acid. Grades: ≥98%. CAS No. 98672-91-4. Molecular formula: C21H29N3O4. Mole weight: 387.5. | |
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