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56-81-5 - Glycerol, ultrapure, 99.5+% - J64719 - Alfa Aesar

J64719 Glycerol, ultrapure, 99.5+%

CAS-Nummer
56-81-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100ml 48,90
250ml 66,20
500ml 76,40
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Glycerol, ultrapure, 99.5+%

MDL
MFCD00004722
EINECS
200-289-5

Chemische Eigenschaften

Formel
C3H8O3
Molmasse
92.09
Form
Viscous liquid
Schmelzpunkt
18°
Siedepunkt
182°/20mm
Flammpunkt
160°(320°F)
Dichte
1.260
Brechungsindex
1.4740
Sensitivität
Hygroscopic
Löslichkeit
Miscible with water

Anwendungen

Glycerol, ultrapure is used in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component, glycerol is used as a solvent, plasticizer and humectant. Additional uses include as an aid in casting gradient gels, a protein stabilizer and storage buffer component.

Bemerkungen

Hygroscopic. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

Jonathan A. Brant.; Amy E. Childress. Assessing short-range membrane-colloid interactions using surface energetics. Journal of Membrane Science. 2002, 203, (1-2), 257-273.

Alessandra Luzzago.; Franco Felici. Construction of Disulfide-Constrained Random Peptide Libraries Displayed on Phage Coat Protein VIII. Combinatorial Peptide Library Protocols. 1998, 87, 155-164.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H319

Causes serious eye irritation.

Sicherheitshinweise: P280i-P264-P305+P351+P338-P337+P313

Wear eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Weitere Referenzen

Merck
14,4484
Beilstein
635685
Harmonized Tariff Code
2905.45
TSCA
Yes
RTECS
MA8050000

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