Tween® 20, para biología molecular, Polisorbato
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 100 ml :: Botella de vidrio | TW00220100 | In stock  |
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- Synonyms: Polysorbater- C58H114O26r- M = 1227,72 g/molr- CAS [9005-64-5]r- EINECS-No.: 500-018-3r- Density: 1,11 g/cm3 r- Solub. in water: (25 ºC): 100 g/lr- Boiling point: > 100 ºCr- Flash pt. > 150 ºCr- Vapour pressure: (20 ºC) < 1,4 hPar- LD 50 (oral, rat): 38900 mg/kgr- Tariff number: 3402 42 00 90r- Applications: laboratory reagent, synthesis of organic products, in food industry (E 432), emulsifier, stabilizer.rrSPECIFICATIONSridentity (IR-spectrum): passes testrhydroxyl index : 96 - 108 rsaponification index: 40 - 50 rDNases, RNases, Proteases : non detectedrrPrecipitates may appear if exposed to cold temperatures. The precipitates can be redissolved if slightly heated in a warm place or bath, and shaken or stirred, avoiding exposure to direct sunlight. The functionality of the product is not affected r
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