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274348

TWEEN® 20

average Mn ~1,228

Synonym(s):

Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate

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About This Item

CAS Number:
9005-64-5
UNSPSC Code:
12161900
MDL number:
MFCD00165986
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description

non-ionic

form

viscous liquid

mol wt

~1228, average Mn ~1,228

technique(s)

ELISA: suitable, PCR: suitable, blocking: suitable, cell culture | mammalian: suitable, immunohistochemistry: suitable, protein purification: suitable

refractive index

n20/D 1.468 (lit.)

density

1.095 g/mL at 25 °C (lit.)

HLB

16

SMILES string

CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO

InChI

1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3

InChI key

HMFKFHLTUCJZJO-UHFFFAOYSA-N

Application

Non-ionic detergent

Legal Information

TWEEN is a registered trademark of Croda International PLC

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Storage Class

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves

flash_point_f

527.0 °F - Pensky-Martens closed cup

flash_point_c

275 °C - Pensky-Martens closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
STBC7875V
SZBC1240V
SZBC1240
SZBA3190V
SZBA3190

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Zhou Yu et al.
Scientific reports, 8(1), 9972-9972 (2018-07-04)
The relationship between autophagy and tumour is well studied, but tumour cell morphological changes associated with autophagy defects are rarely reported, especially in renal cell carcinoma (RCC). We collected 10 renal tumour samples with characteristic eosinophilic cytoplasmic inclusions (ECIs) and
Aida Maddahi et al.
BMC neuroscience, 9, 85-85 (2008-09-17)
MEK1/2 is a serine/threonine protein that phosphorylates extracellular signal-regulated kinase (ERK1/2). Cerebral ischemia results in enhanced expression of cerebrovascular contractile receptors in the middle cerebral artery (MCA) leading to the ischemic region. Here we explored the role of the MEK/ERK
Karine Loulier et al.
PLoS biology, 7(8), e1000176-e1000176 (2009-08-19)
During embryogenesis, the neural stem cells (NSC) of the developing cerebral cortex are located in the ventricular zone (VZ) lining the cerebral ventricles. They exhibit apical and basal processes that contact the ventricular surface and the pial basement membrane, respectively.
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