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| Product | Description | |
|---|---|---|
| Polysorbate 80 | Polysorbate 80 CAS: 9005-65-6 Packing: Plastic Drums. |  New Jersey NJ |
| Polysorbate 80 | Polysorbate 80 CAS: 900565-6 Packing: Plastic Drums | New Jersey NJ |
| Polysorbate 80 | Polysorbate 80 is commonly used as a non-ionic detergent for cell lysis. Synonyms: Polyethoxylated Sorbitan Monooleate; Tween 80. Grades: 99%+. CAS No. 9005-65-6. Molecular formula: C32H60O10. Mole weight: 604.8. |  |
| Polysorbate 80 | This product is a pale yellow to amber oily viscous liquid. Synonyms: Tween 80; polyoxyethylene 20 oleate; polysorbatum 80; (Z)-sorbitan mono-9-octadecenoate poly(oxy1, 2-ethanediyl) derivatives. CAS No. 9005-65-6. Product ID: PE-0066. Molecular formula: C64H124O26. Mole weight: 1309.63. Category: Surfactant; Emulsifier; Solubilizer; Humectants. Product Keywords: Humectants Excipients; Emulsifier Excipients; Surfactant Excipients; Solubilizer Excipients; PE-0066; Polysorbate 80; Surfactant; Emulsifier; Solubilizer; Humectants; C64H124O26; 9005-65-6. UNII: 6OZP39ZG8H. Chemical Name: Polyoxyethylene 20 sorbitan monolaurate. Grade: Pharmceutical Excipients. Administration route: Intramuscular, intravenous, oral, topical, rectal, vaginal. Dosage Form: Intramuscular injection, intravenous injection, oral, topical, rectal, vaginal preparations. Stability and Storage Conditions: Polysorbate is stable to electrolytes, weak acids and weak bases; it will gradually saponify in case of strong acids and strong bases. Its oleate is susceptible to oxidation. Polysorbate is hygroscopic, check its moisture content before use, and dry if necessary. Polysorbate, like other polyoxyethylene surfactants, will produce peroxides when stored for too long. Polysorbate should be stored in a sealed container, away from light, in a cool and dry place. Commonly used amount and the maximum amount: The World Health Organization has evaluated the a |  |
| Polysorbate 80 BP /USP | Polysorbate 80 BP /USP. CAS No. 9005-65-6. Molecular formula: C64H124O26. |  |
| Polysorbate 80 (Pharmaceutical Grade) | Polysorbate 80 (Pharmaceutical Grade). Group: Polyethylene (pe). CAS No. 9005-65-6. Product ID: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl octadec-9-enoate. CCCCCCCCC=CCCCCCCCC (=O)OCCOCC (C1C (C (CO1)OCCO)OCCO)OCCO. InChI= 1S / C32H60O10 / c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15- 16-17-30 (36) 40-25-24-37-26-28 (38-21-18-33) 32-31 (41-23-20-35) 29 (27-42-32) 39-22-19-34 / h9-10, 28-29, 31-35H, 2-8, 11-27H2, 1H3. HDTIFOGXOGLRCB-UHFFFAOYSA-N. |  |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0013. Molecular formula: C64H124O26. Mole weight: 1310. Category: Humectants; Dispersion Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Dispersion Excipients; Polysorbate 80/Tween 80; PE-0013; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0047. Molecular formula: C64H124O26. Mole weight: 1310. Category: Emulsifier Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Semi-solid Dosage Form; Suppository Bases;Micro-drug Delivery Systems; Emulsifier Excipients; Polysorbate 80/Tween 80; PE-0047; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0068. Molecular formula: C64H124O26. Mole weight: 1310. Category: Suspending Agents. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Suspending Agents; Polysorbate 80/Tween 80; PE-0068; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0114. Molecular formula: C64H124O26. Mole weight: 1310. Category: Emulsifier & Suspending Agents. Product Keywords: Pharmaceutical Excipients; Injections & Sterile Formulation; Emulsifier & Suspending Agents; Polysorbate 80/Tween 80; PE-0114; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0183. Molecular formula: C64H124O26. Mole weight: 428.6. Category: Plasticizer Excipients. Product Keywords: Pharmaceutical Excipients; Solid Dosage Form; Semi-solid Dosage Form; Suppository Bases; Plasticizer Excipients; Polysorbate 80/Tween 80; PE-0183; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80/Tween 80 | Polysorbate 80/Tween 80. CAS No. 9005-65-6. Product ID: PE-0247. Molecular formula: C64H124O26. Mole weight: 428.6. Category: Lubricant Excipients. Product Keywords: Pharmaceutical Excipients; Solid Dosage Form; Lubricant Excipients; Polysorbate 80/Tween 80; PE-0247; C64H124O26; 9005-65-6; 9005-65-6. Grade: Pharmaceutical Grade. | |
| Polysorbate 80 USP | copolymer of acrylic acid and a long chain alkyl methacrylate cross-linked with allyl ethers of pentaerythritol. Grades: injectable grade. CAS No. 9005-65-6. Product ID: 8-01635. |  |
| Polysorbate 80 USP | Tween® 80 Sorbitan monooleate. Grades: USP. CAS No. 9005-65-6. Product ID: 8-01149. | |
| Polysorbate 20 & 80 | Polysorbate 20 & 80. Market: Cosmetics & Personal Care, Food Additives / Preservatives. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries. |  |
| Tween 80 (Polyoxyethylene sorbitan Monooleate, Polysorbate 80) | TWEEN® 80 is a polysorbate surfactant which helps in stabilizing proteins and in protein membrane studies. It is regularly used for the extraction of membrane proteins and isolation of nuclei from cells. Group: Biochemicals. Alternative Names: POE (20) sorbitan monooleate; Polyethylene glycol sorbitan monooleate; Polyoxyethylene sorbitan monooleate; Polysorbate 80. Grades: Molecular Biology Grade. CAS No. 9005-65-6. Pack Sizes: 100ml, 500ml, 1L, 4L. US Biological Life Sciences. |  Worldwide |
| AS03 | AS03 is an Adjuvant System composed of α-tocopherol, squalene and polysorbate 80 in an oil-in-water emulsion. AS03 has been shown to trigger transient NF-κB-dependent innate immune responses. | |
| Cyclooxygenase 1 from Human, Recombinant | COX-1 catalyzes the conversion of arachidonic acid to prostaglandin H2 (the first step in the biosynthesis of prostaglandins, thromboxanes, and prostacyclins). It is involved in the homeostatic role of eicosanoids and constitutively almost all animal tissues. Has an apparent KM of 8.3 μM for arachidonic acid. Group: Enzymes. Synonyms: COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. COX-1. Mole weight: ~70 kDa. Activity: >20,000 units/mg. Stability: > 6 months. Storage: -80°C (as supplied); avoid freeze/thaw cycles by aliquoting protein. Form: 80 mM Tris, pH 8.0, containing 0.1% polysorbate 20, 300 uM DDC, and 10% glycerol. Source: Sf21 cells. Species: Human. COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Cat No: NATE-1237. |  |
| Polysorbate 40 | This product is an amber oily liquid. Synonyms: Tween40; sorbitan monohexadecanoate; polysorbatum 40; Poly(oxy-1, 2-ethanediyl) derivs. CAS No. 9005-66-7. Product ID: PE-0064. Molecular formula: C62H122O26. Mole weight: 1284.6. Category: Surfactant; Emulsifier; Solubilizer; Humectants. Product Keywords: Humectants Excipients; Emulsifier Excipients; Surfactant Excipients; Solubilizer Excipients; PE-0064; Polysorbate 40; Surfactant; Emulsifier; Solubilizer; Humectants; C62H122O26; 9005-66-7. UNII: STI11B5A2X. Chemical Name: Polyoxyethylene 20 sorbitan monolaurate. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Intramuscular injection, intravenous injection, oral, topical, rectal, vaginal preparations. Stability and Storage Conditions: Polysorbate is stable to electrolytes, weak acids and weak bases; it will gradually saponify in case of strong acids and strong bases. Its oleate is susceptible to oxidation. Polysorbate is hygroscopic, check its moisture content before use, and dry if necessary. Polysorbate, like other polyoxyethylene surfactants, will produce peroxides when stored for too long. Polysorbate should be stored in a sealed container, away from light, in a cool and dry place. Commonly used amount and the maximum amount: The World Health Organization has evaluated the acceptable daily intake of polysorbate 20, 40, 60, 65, and 80. Calculated on the basis of total polysorbate, the dai | |
| Polysorbate 60 | The product is a yellow waxy solid. Synonyms: Tween 60; sorbitan monooctadecanoate poly(oxy-1, 2-ethanediyl) derivatives; polysorbatum 60. CAS No. 9005-67-8. Product ID: PE-0065. Molecular formula: C64H126O26. Mole weight: 1311.68. Category: Surfactant; Emulsifier; Solubilizer; Humectants. Product Keywords: Humectants Excipients; Emulsifier Excipients; Surfactant Excipients; Solubilizer Excipients; PE-0065; Polysorbate 60; Surfactant; Emulsifier; Solubilizer; Humectants; C64H126O26; 9005-67-8. UNII: CAL22UVI4M. Chemical Name: Polyoxyethylene 20 sorbitan monolaurate. Grade: Pharmceutical Excipients. Administration route: Oral, topical, sublingual, rectal, vaginal, urethral. Dosage Form: Intramuscular injection, intravenous injection, oral, topical, rectal, vaginal preparations. Stability and Storage Conditions: Polysorbate is stable to electrolytes, weak acids and weak bases; it will gradually saponify in case of strong acids and strong bases. Its oleate is susceptible to oxidation. Polysorbate is hygroscopic, check its moisture content before use, and dry if necessary. Polysorbate, like other polyoxyethylene surfactants, will produce peroxides when stored for too long. Polysorbate should be stored in a sealed container, away from light, in a cool and dry place. Commonly used amount and the maximum amount: The World Health Organization has evaluated the acceptable daily intake of polysorbate 20, 40, 60, 65, and 80. C | |
| Polysorbate 65 | The product is an amber oily viscous liquid. Synonyms: Tween 65; sorbitan rioctadecanoate poly(oxy-1, 2-ethanediyl) derivatives. CAS No. 9005-71-4. Product ID: PE-0523. Molecular formula: C100H194O28. Mole weight: 1844.55. Category: Surfactant; Emulsifier; Solubilizer; Humectants. Product Keywords: Surfactant Excipients; Emulsifier Excipients; Solubilizer Excipients; ; PE-0523; Polysorbate 65; Surfactant; Emulsifier; Solubilizer; Humectants; C100H194O28; 9005-71-4. UNII: NA. Chemical Name: Polyoxyethylene 20 sorbitan monolaurate. Grade: Pharmceutical Excipients. Administration route: Topical. Dosage Form: Intramuscular injection, intravenous injection, oral, topical, rectal, vaginal preparations. Stability and Storage Conditions: Polysorbate is stable to electrolytes, weak acids and weak bases; it will gradually saponify in case of strong acids and strong bases. Its oleate is susceptible to oxidation. Polysorbate is hygroscopic, check its moisture content before use, and dry if necessary. Polysorbate, like other polyoxyethylene surfactants, will produce peroxides when stored for too long. Polysorbate should be stored in a sealed container, away from light, in a cool and dry place. Commonly used amount and the maximum amount: The World Health Organization has evaluated the acceptable daily intake of polysorbate 20, 40, 60, 65, and 80. Calculated on the basis of total polysorbate, the daily intake can be as high as 25 | |
| Polysorbate 85 | The product is an amber oily viscous liquid. Synonyms: Tween 85; sorbitan tri-9-octadecenoate poly(oxy1, 2-ethanediyl) derivatives. CAS No. 9005-70-3. Product ID: PE-0524. Molecular formula: C100H188O28. Mole weight: 1838.5. Category: Surfactant; Emulsifier; Solubilizer; Humectants. Product Keywords: Surfactant Excipients; Emulsifier Excipients; Solubilizer Excipients; ; PE-0524; Polysorbate 85; Surfactant; Emulsifier; Solubilizer; Humectants; C100H188O28; 9005-70-3. UNII: NA. Chemical Name: Polyoxyethylene 20 sorbitan monolaurate. Grade: Pharmceutical Excipients. Administration route: Topical administration. Dosage Form: Intramuscular injection, intravenous injection, oral, topical, rectal, vaginal preparations. Stability and Storage Conditions: Polysorbate is stable to electrolytes, weak acids and weak bases; it will gradually saponify in case of strong acids and strong bases. Its oleate is susceptible to oxidation. Polysorbate is hygroscopic, check its moisture content before use, and dry if necessary. Polysorbate, like other polyoxyethylene surfactants, will produce peroxides when stored for too long. Polysorbate should be stored in a sealed container, away from light, in a cool and dry place. Commonly used amount and the maximum amount: The World Health Organization has evaluated the acceptable daily intake of polysorbate 20, 40, 60, 65, and 80. Calculated on the basis of total polysorbate, the daily intake can | |
| Tween 80 | Tween 80 (Polysorbate 80), a surfactant, has been widely used as a solvent for pharmacological experiments. Tween 80 can also reduce bacterial attachment and inhibit biofilm formation. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Polysorbate 80. CAS No. 9005-65-6. Pack Sizes: 50 mL; 100 mL. Product ID: HY-Y1891. |  |
| Tween 80 | Tween 80. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Polysorbate 80. Product Category: Non-ionic Surfactants. Appearance: Viscous amber liquid. CAS No. 9005-65-6. Molecular formula: C64H124O26. Mole weight: 1310. IUPACName: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl octadec-9-enoate. Density: 1.08 g/mL at 20 °C. ECNumber: 500-019-9. Product ID: ACM9005656. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Sorbitan oleate(Span 80) | Sorbitan oleate(Span 80). CAS No. 1338-43-8. Product ID: PE-0627. Molecular formula: C24H44O6. Mole weight: 429. Category: Surfactant. Product Keywords: Excipients for Liquid Dosage Form; Surfactant Excipients; PE-0627; Sorbitan oleate(Span 80); Surfactant; C24H44O6; 1338-43-8. UNII: 06XEA2VD56. Chemical Name: (Z)-Sorbitan mono-9-octadecenoate. Grade: Pharmceutical Excipients. Administration route: Oral administration, local administration, rectal administration. Dosage Form: Inhalants, intramuscular injections, ophthalmic, oral, topical and vaginal preparations. Stability and Storage Conditions: Gradually saponification under strong acid or base conditions; Stable in a weak acid or base. Sorbitan ester should be packed in an airtight container and stored in a cool and dry place. Source and Preparation: Sorbitol is dehydrated to form 1, 4-sorbitan, which is then esterified with oleic acid. Applications: Sorbitan ester, as a lipophilic nonionic surfactant, is widely used in cosmetics, food and pharmaceuticals. They are used primarily as emulsifiers in the preparation of creams, emulsions and ointments for topical applications. When used alone, sorbitan ester can produce stable water-in-oil emulsions and microemulsions, but when combined with polysorbitan ester in different proportions, various water-in-oil or oil-in-water emulsions or creams can be prepared. Safety: Sorbitan ester is widely used in cosmetic | |
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