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MilliporeSigma

P6224

TWEEN® 80

from non-animal source

Synonym(s):

POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80

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500 ML

$102.00

1 GAL

$293.00

$102.00

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About This Item

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

Key Documents

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Product Name

TWEEN® 80, from non-animal source

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+

SMILES string

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

biological source

non-animal source

description

non-ionic

assay

≥70.0% (GC)

form

viscous liquid

mol wt

micellar avg mol wt 79,000
average mol wt 1310

composition

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

aggregation number

60

CMC

0.012 mM (20-25°C)

transition temp

cloud point 65 °C

density

1.06 g/mL at 25 °C

HLB

15

Quality Level

300

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This Item
P6474655207P8074
TWEEN® 80 from non-animal source

Sigma-Aldrich

P6224

TWEEN® 80

TWEEN® 80 viscous liquid, Preservative Free, Low-peroxide; Low-carbonyls

Sigma-Aldrich

P6474

TWEEN® 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® 80 BioXtra, viscous liquid

Sigma-Aldrich

P8074

TWEEN® 80

form

viscous liquid

form

viscous liquid

form

liquid

form

viscous liquid

assay

≥70.0% (GC)

assay

-

assay

-

assay

-

aggregation number

60

aggregation number

60

aggregation number

58

aggregation number

60

HLB

15

HLB

15

HLB

-

HLB

15

mol wt

micellar avg mol wt 79,000, average mol wt 1310

mol wt

micellar avg mol wt 79,000, average mol wt 1310

mol wt

-

mol wt

micellar avg mol wt 79,000, average mol wt 1310

CMC

0.012 mM (20-25°C)

CMC

0.012 mM (20-25°C)

CMC

12 μM (HLB number 15)

CMC

0.012 mM (20-25°C)

Application

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

Legal Information

TWEEN is a registered trademark of Croda International PLC

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

>235.4 °F - closed cup

flash_point_c

> 113 °C - closed cup

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX8521
MKCX3980
MKCW1722
MKCT8229
MKCS7027

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Jing-Yu Chen et al.
Journal of colloid and interface science, 526, 356-365 (2018-05-12)
Supramolecular assembly governs the formation and properties of many soft materials. Hence, it is significant to develop convenient approaches to control the assembly process. In this work, it is demonstrated that by using surfactants consisting of a sorbitan group (either
Rokeya Tasneen et al.
Antimicrobial agents and chemotherapy, 52(10), 3664-3668 (2008-08-13)
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
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
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
Deepak Almeida et al.
Antimicrobial agents and chemotherapy, 53(10), 4178-4184 (2009-07-22)
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
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