广州伟伯科技有限公司
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 |
| 3257488 | 100 ML | 671 | 2-5天内发货 | 货期3-4周 |
| 3257488 | 500 ML | 1550 | 2-5天内发货 | 货期3-4周 |
9005-65-6
TWEEN ® 80
TWEEN® 80
POE (20) sorbitan monooleate
Polyoxyethylenesorbitan monooleate
Polyethylene glycol sorbitan monooleate
Polysorbate 80
乳化剂T80
聚山梨醇酯 80
聚氧乙烯山梨糖醇酐单油酸酯
聚氧乙烯 (20) 脱水山梨糖醇单油酸酯
| MDL number | MFCD00082107 |
| NACRES | NA.21 |
| Application【应用】 | 非离子洗涤剂，用于哺乳运动细胞系中蛋白质的选择性提取和细胞核分离。 |
| Legal Information【法律信息】 | TWEEN is a registered trademark of Croda International PLC |
| Quality Level【质量水平】 | 200 |
| description【描述】 | non-ionic |
| product line【产品线】 | BioXtra |
| form【形式】 | viscous liquid |
| mol wt【分子量】 | micellar avg mol wt 79,000 average mol wt 1310 |
| composition【组成】 | Oleic acid, ~70% (balance primarily linoleic, palmitic, and stearic acids) |
| aggregation number【聚集数】 | 60 |
| technique(s) | DNA extraction: suitable RNA extraction: suitable cell culture | mammalian: suitable protein purification: suitable |
| impurities【杂质】 | ≤0.025% Phosphorus (P) |
| ign. residue【灼烧残渣】 | <0.1% |
| CMC | 0.012 mM (20-25℃) |
| transition temp【转变温度】 | cloud point 65 ℃ |
| density | 1.06 g/mL at 25 ℃ |
| anion traces【痕量阴离子】 | chloride (Cl-): <0.05% sulfate (SO42-): <0.05% |
| cation traces【痕量阳离子】 | Al: <0.0005% Ca: <0.001% Cu: <0.0005% Fe: <0.0005% K: <0.005% Mg: <0.0005% NH4+: <0.05% Na: <0.05% Pb: <0.001% Zn: <0.0005% |
| HLB | 15 |
| web metadata keyword.default | Tween, Tween 80, polysorbate 80, Tween 80 supplier, surfactant, emulsifier, detergent, liposome, nanoparticle, nanoliposome, transfection, nonionic, emulsifying reagent, Polyoxyethylenesorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylene (20) sorbitan monooleate; (x)-sorbitan mono-9-octadecenoate poly(oxy-1,2-ethanediyl), POE (20) sorbitan monooleate, |
| InChI | 1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+ |
| InChI key | RGPBUVUVZKQNHD-MDZDMXLPSA-N |
| packaging【包装】 | 100, 500 mL in poly bottle |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves |