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Merck
CN

G6514

Sigma-Aldrich

Gelatin veronal buffer

Synonym(s):

GVB2+, Gelatin Barbital Buffer

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About This Item

UNSPSC Code:
12161700
NACRES:
NA.25

Key Documents

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form

liquid

Quality Level

200

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

pH

7.3-7.4

storage temp.

2-8°C

Related Categories

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

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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000473409
0000473409
0000422199
0000422199
0000463382

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Daniela M Ferreira et al.
Clinical and vaccine immunology : CVI, 15(3), 499-505 (2008-01-11)
We have previously shown that DNA immunization with PspA (pneumococcal surface protein A) DNA is able to elicit protection comparable to that elicited by immunization with PspA protein (with alum as adjuvant), even though the antibody levels elicited by DNA
Meghan A Morrissey et al.
Immunity, 53(2), 290-302 (2020-08-10)
CD47 acts as a "don't eat me" signal that protects cells from phagocytosis by binding and activating its receptor SIPRA on macrophages. CD47 suppresses multiple different pro-engulfment "eat me" signals, including immunoglobulin G (IgG), complement, and calreticulin, on distinct target
Nancy K Nyakoe et al.
Malaria journal, 8, 7-7 (2009-01-13)
Complement (C) can be activated during malaria, C components consumed and inflammatory mediators produced. This has potential to impair host innate defence. In a case-control study, C activation was assessed by measuring serum haemolytic activity (CH50), functional activity of each

Protocols

Preparation of Antibody Sensitized Sheep Erythrocytes

Protocol for the preparation of Antibody Sensitized Sheep Erythrocytes. Includes product numbers and links.

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