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P6474

Sigma-Aldrich

TWEEN® 80

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

Synonym(e):

POE (20) Sorbitanmonooleat, Polyethylenglycolsorbitanmonooleat, Polyoxyethylen-Sorbitan-Monooleat, Polysorbat 80

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About This Item

CAS-Nummer:
9005-65-6
MDL-Nummer:
MFCD00082107
UNSPSC-Code:
12161900
NACRES:
NA.21

Qualitätsniveau

300

Beschreibung

non-ionic

Form

viscous liquid

Mol-Gew.

micellar avg mol wt 79,000
average mol wt 1310

Zusammensetzung

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

Aggregatnummer

60

Verunreinigungen

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

CMC

0.012 mM (20-25°C)

Übergangstemp.

cloud point 65 °C

Dichte

1.06 g/mL at 25 °C

HLB

15

Lagertemp.

−20°C

SMILES String

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+

InChIKey

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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Anwendung

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

Rechtliche Hinweise

TWEEN is a registered trademark of Croda International PLC

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

>235.4 °F - closed cup

Flammpunkt (°C)

> 113 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SLCM1268
SLBR5167V
SLBR4164V
SLBF8247V
SLBF5908V

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

SAFC

8.17061

TWEEN® 80 (Polysorbat)

Polysorbat 80 United States Pharmacopeia (USP) Reference Standard

USP

1547969

Polysorbat 80

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

Polysorbat 80 OmniPur®

Millipore

9490-OP

Polysorbat 80

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PA-824 is in phase II clinical testing to treat tuberculosis. At a dose of 100 mg/kg of body weight, it has demonstrated bactericidal activity during the initial and continuation phases of treatment in a murine model of tuberculosis. In a
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