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G6514 Sigma-Aldrich

Gelatin veronal buffer

Synonym: GVB2+, Gelatin Barbital Buffer

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Properties

Related Categories Application Index, Biochemicals and Reagents, Biological Buffers, Buffer Convenience Packaging, Buffer Solutions,
drug control   Home Office Schedule 3; psychotrope; kontrollierte Droge in Deutschlandpsicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
storage temp.   2-8°C

Description

Other Notes

0.15 mM CaCl2, 141 mM NaCl, 0.5 mM MgCl2, 0.1% gelatin, 1.8 mM sodium barbital and 3.1 mM barbituric acid, pH 7.3-7.4.
Aseptically filtered

Preparation Note

Below 35-40 °C, gelatin swells in and absorbs 5-10 times its weight of water to form a gel. Gelatin is more soluble in hot than in cold water. If visible floaters or cloudiness is evident, solution may be warmed in 45°C water bath for 10 minutes to achieve clear, colorless solution.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

Articles

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Keywords: Applications, Gas chromatography, Type

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Peer-Reviewed Papers
15

References

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