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Tween 20, Molecular Biology Grade, Promega™

Catalog No. PRH5152 Shop All Promega Corporation Products
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PRH5152 100 mL
PRH5151 500 mL
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Catalog No. PRH5152 Supplier Promega Corporation Supplier No. H5152
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Description

A nonionic detergent used in many molecular biology applications.

  • Quality tested and certified free of DNase, RNase and protease activity

Chemical Identifiers

CAS 9005-64-5
Molecular Formula (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
Molecular Weight (g/mol) 522.68
MDL Number MFCD00165986
InChI Key HMFKFHLTUCJZJO-UHFFFAOYNA-N
Synonym tween 20, polysorbate 20, polyoxyethylene sorbitan monolaurate, polyoxyethylene 20 sorbitan monolaurate, polysorbate inn, 2-2-3,4-bis 2-hydroxyethoxy oxolan-2-yl-2-2-hydroxyethoxy ethoxy ethyl dodecanoate, alkest tw 20, polysorbate 20 nf, polysorbate 40 nf
PubChem CID 443314
IUPAC Name 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate
SMILES CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Specifications

Color Yellow to Amber
Density 1.083g/cu.cm
Quantity 100 mL
Physical Form Viscous Liquid
Formula Weight 1163.9
Chemical Name or Material Tween 20

Safety and Handling

Recommended Storage 15 to 30°C
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