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56-81-5 - Glycerol, Cell Culture Grade - 1,2,3-Propanetriol - Glycerin - J62399 - Alfa Aesar

J62399 Glycerol, Cell Culture Grade

Número CAS
56-81-5
Nombre Alternativo
1,2,3-Propanetriol
Glycerin

Tamaño Precio ($) Cantidad Disponibilidad
500ml 77,25
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Glycerol, Cell Culture Grade

MDL
MFCD00004722
EINECS
200-289-5

Propiedades químicas

Fórmula
C3H8O3
Peso molecular
92.09
Formulario
Viscous liquid
Punto de fusión
18°
Punto de ebullición
182°/20mm
Punto de inflamabilidad
160°(320°F)
Densidad
1.26
Índice de refracción
1.4740
Solubilidad
Miscible with water

Aplicaciones

Glycerol is used both 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 acts as a cryoprotectant and prevents formation of ice crystals and prevents cell damage. Glycerol is useful in a variety of applications, glycerol is used as a solvent, plasticizer and humectant. In polyacrylamide gel electrophoresis, glycerol is used in sample preparation and gel formation. At a concentration of 5-10%, glycerol is used to increase the density of a sample so that it will layer at the bottom of a sample well. Additional uses include as an aid in casting gradient gels, a protein stabilizer and storage buffer component.

Notas

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. hygroscopic

Referencias documentales

Jenkins, B. T.; Hajra, A. K. Glycerol Kinase and Dihydroxyacetone Kinase in Rat Brain.  Journal of Neurochemistry . 1976, 26(2), 377-385.

Tildon, J. T.; Stevenson Jr, J. H.; Ozand, P. T. Mitochondrial glycerol kinase activity in rat brain. The Biochemical journal . 1976, 157(2), 513-6.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H319

Causes serious eye irritation.

Indicaciones de precaución: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/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.

Otras referencias

Merck
14,4484
Beilstein
635685
Código de tarifa arancelaria unificado
2905.45
TSCA
Yes
RTECS
MA8050000

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