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Merck

P4780

TWEEN® 80

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

동의어(들):

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

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제품정보 (DICE 배송 시 비용 별도)

CAS 번호:
UNSPSC Code:
12161700
NACRES:
NA.25
MDL number:
기술 서비스
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도움 문의
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도움 문의

description

non-ionic

Quality Level

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

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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

저장 등급

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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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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)
Low-fat Gouda cheese made from bovine milk-olive oil emulsion: physicochemical and sensory attributes
Felfoul I, et al.
Journal of Food Science and Technology, 52(10), 6749-6755 (2015)
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)
Differential requirements for L-citrulline and L-arginine during antimycobacterial macrophage activity
Rapovy SM, et al.
Journal of Immunology, 195(7), 3293-3300 (2015)

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