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P6474

Sigma-Aldrich

TWEEN® 80

viscous liquid, Preservative Free, Low-peroxide; Low-carbonyls

Sinônimo(s):

Mono-oleato de POE (20) sorbitano, Mono-oleato de polietilenoglicol sorbitano, Mono-oleato de polioxietileno sorbitano, Polissorbato 80

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About This Item

Número CAS:
9005-65-6
Número MDL:
MFCD00082107
Código UNSPSC:
12161900
NACRES:
NA.21

Nível de qualidade

300

descrição

non-ionic

forma

viscous liquid

peso molecular

micellar avg mol wt 79,000
average mol wt 1310

composição

Oleic acid, ~70% (balance primarily linoleic, palmitic, and stearic acids)

número de agregação

60

Impurezas

≤0.5 μmol/g Peroxides
≤1.0 μmol/g Carbonyls
≤3.0% water

CMC

0.012 mM (20-25°C)

temperatura de transição

cloud point 65 °C

densidade

1.06 g/mL at 25 °C

HLB

15

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)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)40-25-24-37-27-29(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+

chave InChI

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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Aplicação

Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.

Informações legais

TWEEN is a registered trademark of Croda International PLC

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

>235.4 °F - closed cup

Ponto de fulgor (°C)

> 113 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SLCM1268
SLBR5167V
SLBR4164V
SLBF8247V
SLBF5908V

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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TWEEN® 80 (Polissorbato) EMPROVE® ESSENTIAL, Ph. Eur., JP, NF

SAFC

8.17061

TWEEN® 80 (Polissorbato)

TWEEN® 80 protein grade detergent, 10% solution, sterile-filtered, for immunoprecipitation and for the solubilization of membrane-bound proteins

Millipore

655207

TWEEN® 80

TWEEN® 20 Low-peroxide; Low-carbonyls

Sigma-Aldrich

P8341

TWEEN® 20

TWEEN® 20 viscous liquid

Sigma-Aldrich

P1379

TWEEN® 20

TWEEN® 80 OmniPur®

Millipore

9490-OP

TWEEN® 80

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Cultures of Mycobacterium bovis BCG, comprising predominantly single-cell bacilli, were prepared in broth without animal-derived reagents. When formulated into a vegetable-derived lipid matrix, the vaccine was stable in vitro and was immunogenic in vivo upon feeding it to mice. This
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To investigate the antagonism between isoniazid (INH) and rifampin (rifampicin) (RIF)-pyrazinamide (PZA) combination observed in Mycobacterium tuberculosis-infected mice, extensive pharmacokinetic studies of INH were performed and followed by experiments to assess the impact of increasing doses of INH on the
Hau-Ren Chen et al.
International journal of molecular sciences, 12(11), 8245-8258 (2011-12-17)
The separation of mercury ions from artificially contaminated water by the foam fractionation process using a biosurfactant (surfactin) and chemical surfactants (SDS and Tween-80) was investigated in this study. Parameters such as surfactant and mercury concentration, pH, foam volume, and
Syed A Sattar et al.
PloS one, 6(2), e17340-e17340 (2011-03-11)
Human noroviruses (HuNoV), a major cause of acute gastroenteritis worldwide, cannot be readily cultured in the lab. Therefore, a feline calicivirus (FCV) is often used as its surrogate to, among other things, test alcohol-based handrubs (ABHR). The more recent laboratory
Qun Wang et al.
Brain research, 1285, 188-195 (2009-06-17)
The group IIA secretory phospholipase A2 (sPLA(2)-IIA) has been studied extensively because of its involvement in inflammatory processes. Up-regulation of this enzyme has been shown in a number of neurodegenerative diseases including cerebral ischemia and Alzheimer's disease. PX-18 is a
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