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P4780

TWEEN® 80

suitable for cell culture, suitable for insect cell culture, viscous liquid

Synonym(s):

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

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About This Item

CAS Number:
9005-65-6
UNSPSC Code:
12161700
NACRES:
NA.25
MDL number:
MFCD00082107
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description

non-ionic

Quality Level

200

form

viscous liquid

mol wt

average mol wt ~1310

composition

Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

CMC

0.012 mM

density

1.06 g/mL at 25 °C (lit.), 1.07 g/cm3 at 25 °C (lit.)

application(s)

(ELISA and immunoassays)

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+

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

General description

TWEEN 80 is a polyethylene sorbitol ester and has a molecular weight of 1.31 kDa. It is useful as a stabilizer and emulsifier commercially. It is known to be used in ice-cream for its drying property.

Application

TWEEN® 80 has been used:
  • in Listeria monocytogenes enumeration using filtration method
  • as a hydrophilic emulsifier in the preparation of W1/O/W2 emulsion
  • as a component of 7H9 plus oleic albumin dextrose catalase (OADC) in Mycobacterium Bovis bacillus Calmette–Guerin (BCG) Pasteur strain culturing

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

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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
BCCH2856
BCCF0097
BCCD4811
BCCC9832
BCCB6908

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A contribution to the improvement of Listeria monocytogenes enumeration in cold-smoked salmon
Besse NG, e al.
International Journal of Food Microbiology, 91(2), 119-127 (2004)
Thaísa Leite Rolim et al.
BMC complementary and alternative medicine, 17(1), 347-347 (2017-07-05)
The essential oil from Mesosphaerum sidifolium (L'Hérit.) Harley & J.F.B.Pastore (syn. Hyptis umbrosa), Lamiaceae (EOM), and its major component, have been tested for toxicity and antitumor activity. EOM was obtained from aerial parts of M. sidifolium subjected to hydro distillation
Ice Cream, 86-86 (2003)
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Global Trade Item Number

SKUGTIN
P4780-1GA04061838258656
P4780-100ML04061834375234
P4780-500ML04061838258663