G6514
Gelatin veronal buffer
Gelatin Barbital Buffer
Synonym(s):
GVB2+, Gelatin Barbital Buffer
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About This Item
NACRES:
NA.25
UNSPSC Code:
12161700
Product Name
Gelatin veronal buffer,
form
liquid
Quality Segment
drug control
Home Office Schedule 3; psychotrope (France); kontrollierte Droge in Deutschland; (Spain); Decreto Lei 15/93: Tabela IV (Portugal); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet, kontrollierte Droge in Deutschland
impurities
<10 cfu/mL Total Aerobic Count
color
colorless
pH
7.3-7.4
storage temp.
2-8°C
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.
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
Aseptically filtered
Legal Information
German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.
English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.
English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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