missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Facility Safety and Maintenance
  4. Cleaning Supplies and Equipment
  5. Cleaners and Disinfectants
  6. Laboratory Surfactants and Wetting Agents
  7. 11470645

Polysorbate 20, MP Biomedicals™

Product Code. 11470645 Shop All MP Biomedicals Products
Change view
Click to view available options
Quantity:
1 L
Unit Size:
1 L
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11470645 1 L 1 L
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
This item is not returnable. View return policy
Product Code. 11470645 Supplier MP Biomedicals Supplier No. 0210316891

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

Derived from sorbitan ester. Polysorbate 20, MP Biomedicals is a nonionic surfactant that is soluble/dispersable in water. It is typically used for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications.

Used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds, etc. It has been used in pre-extraction of membranes to remove peripheral proteins. It has been used as a blocking agent on nitrocellulose.

TRUSTED_SUSTAINABILITY

Specifications

CAS 9005-64-5
Physical Form Liquid
Boiling Point >100°C (literature)
Density 1.095g/mL (Lit.)
Concentration Working Concentration: As a blocking agent on nitrocellulose at a typical concentration of 0.05%. Used at concentration of 2% for extraction of membrane-bound proteins.
pH 5 to 7 (1% aq. soln.) (literature)
Quantity 1 L
Refractive Index n20/D 1.468 (Lit.)
Specific Gravity 1.08-1.13
Molecular Formula (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
Viscosity 400 cps at 25°C (Lit.)
MDL Number MFCD00165986
Synonym Polysorbate 20, Polyoxyethylene (20) Sorbitan Monolaurate, Glycosperse L-20X, Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate, TWEEN™, 20, PEG(20)sorbitan monolaurate
Solubility Information Soluble/miscible in water (1g/20 mL) to give a clear yellow solution; miscible with alcohol, dioxane, and ethyl acetate; practically insoluble in liquid paraffin and fixed oils (such as mineral oil).
InChI Key HMFKFHLTUCJZJO-UHFFFAOYNA-N
SMILES CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
IUPAC Name 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate
Molecular Weight (g/mol) 522.68
PubChem CID 443314
Formula Weight 1228
Concentration or Composition (by Analyte or Components) 0.06mM
Show More Show Less
Name des Produkts
Wählen Sie ein Thema

Indem Sie auf Absenden klicken, erklären Sie sich damit einverstanden, dass Fisher Scientific sich mit Ihnen in Verbindung setzen kann, um Ihr Feedback in diesem Formular zu bearbeiten. Wir werden Ihre Informationen nicht für andere Zwecke weitergeben. Alle bereitgestellten Kontaktinformationen werden in Übereinstimmung mit unserer Datenschutzrichtlinie aufbewahrt. Datenschutzrichtlinie.