P3190
TWEEN® 65
Synonym(s):
Polyoxyethylenesorbitan Tristearate
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About This Item
description
non-ionic
Quality Level
form
solid
composition
Stearic acid, ≥40% (balance primarily palmitic acid)
concentration
≥35% (palmitic acid, GC)
technique(s)
DNA extraction: suitable, RNA extraction: suitable, cell culture | mammalian: suitable, protein purification: suitable
General description
TWEEN 65 is a fatty acid polyoxyethylene ester of sorbitan.
Application
TWEEN 65 has been used in a study as a carbon source for the reductive dechlorination of hexachlorobenzene in a mixed, methanogenic culture. It has also been used in a study to investigate its ability to stimulate growth of the hypocotyl of Amaranthus caudatus L.
Legal Information
TWEEN is a registered trademark of Croda International PLC
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
300.2 °F - closed cup
flash_point_c
149.00 °C - closed cup
ppe
Eyeshields, Gloves
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Tween surfactants stimulate growth of Amaranthus Seedlings
Knypl, J.
Zeitschrift fur Pflanzenphysiologie, 81, 147-147 (1977)
D H Yeh et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 52(1-2), 343-349 (2005-09-27)
Three structurally-related, nonionic, polysorbate surfactants (Tween 60, 61, and 65) were used as the sole carbon source to sustain the microbial, sequential reductive dechlorination of hexachlorobenzene (HCB) in a mixed, methanogenic culture derived from a contaminated estuarine sediment. The surfactants
Study on thermal induced phase inversion of concentratedO/W emulsions stabilized by various tween emulsifiers
Dokic , P. and P. Sherman
Coll. Polymer Sci., 258, 1159-1159 (1980)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P3190-1KG | 04061834367451 |
| P3190-250G | 04061834367468 |