TWEEN® 65
SIGMA/P3190
Synonym: Polyoxyethylenesorbitan Tristearate
CAS Number: 9005-71-4
MDL Number: MFCD00165348
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: P3190-250G
This image depicts SKU: P3190-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: P3190-1KG
This image depicts SKU: P3190-1KG
| composition | Stearic acid, ≥40% (balance primarily palmitic acid) |
| concentration | ≥35% (palmitic acid, GC) |
| description | non-ionic |
| form | solid |
| Quality Level | 300  |
| technique(s) | cell culture | mammalian: suitable |
| DNA extraction: suitable | |
| protein purification: suitable | |
| RNA extraction: suitable |
| 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. |
| General description: | TWEEN 65 is a fatty acid polyoxyethylene ester of sorbitan. |
| Legal Information: | TWEEN is a registered trademark of Croda International PLC |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 250 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 300.2 °F - closed cup |
| Flash Point(C) | 149.00 °C - closed cup |
| UNSPSC | 12161900 |