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4750-OP

Millipore

Glycerol

Omnipur®

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Synonym(s):
Glycerol, 1,2,3-Propanetriol, Glycerine, 1,2,3-Propanetriol, Glycerin
Linear Formula:
HOCH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
92.09
Beilstein:
635685
MDL number:

vapor density

3.1 (vs air)

Quality Level

vapor pressure

<1 mmHg ( 20 °C)

Assay

≥99%

form

viscous liquid

autoignition temp.

698 °F

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

technique(s)

electrophoresis: suitable

color

colorless

refractive index

n20/D 1.474 (lit.)

pH

~5 (20 °C, 100 g/L)

bp

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

shipped in

ambient

SMILES string

OCC(O)CO

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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This Item
49767G5516911038
Glycerol Omnipur&#174;

Millipore

4750-OP

Glycerol

-
Glycerol BioUltra, for molecular biology, anhydrous, &#8805;99.5% (GC)

Sigma-Aldrich

49767

Glycerol

Premium Grade
Glycerol for molecular biology, &#8805;99.0%

Sigma-Aldrich

G5516

Glycerol

-
Glycerol BioRenewable, ACS reagent, &#8805;99.5%

Sigma-Aldrich

911038

Glycerol

-
vapor pressure

<1 mmHg ( 20 °C)

vapor pressure

<1 mmHg ( 20 °C)

vapor pressure

<1 mmHg ( 20 °C)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99%

assay

≥99.5% (GC)

assay

≥99.0%

assay

≥99.5%

form

viscous liquid

form

viscous liquid

form

viscous liquid

form

liquid

autoignition temp.

698 °F

autoignition temp.

698 °F

autoignition temp.

698 °F

autoignition temp.

698 °F

technique(s)

electrophoresis: suitable

technique(s)

-

technique(s)

MALDI-MS: suitable

technique(s)

-

General description

Molecular Biology Grade.

A260 (0.05 M, water): ≤0.07 AU
A280 (0.05 M, water): ≤0.02 AU
Assay: ≥99%
Density at 25°C: 1.260-1.263 g/ml
DNAse: none detected
Identification: To pass test
Phosphatase: none detected
Protease: none detected
RNAse: none detected





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application

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.

Warning

Toxicity: Irritant (B)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

390.2 °F - Pensky-Martens closed cup

Flash Point(C)

199 °C - Pensky-Martens closed cup


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