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Qiagen 凯杰 Biosharp Omega

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BIS-Tris, ULTROL® Grade

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号:391335-1KG

牌:Millipore 密理博

账期 货到付款

EA (预计3-5工作日到货)

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Replacement Information

重要规格表

Empirical Formula CAS #
C₈H₁₉O₅N 6976-37-0
Description
Overview A zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature. Useful in the pH 5.8-7.3 range. Has a pKa of 6.50 at 25°C. Suitable for fractionation of hemoglobin.
Absorbance (100 mM, H2O, 280 nm):≤0.04.
Catalogue Number 391335
Brand Family Calbiochem®
Synonyms [bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane
References
References Nealon, D.A., et al. 1980. Clin Chem. 26, 1516.
Morin, L.G. 1977. Clin. Chem. 23, 1569.
Product Information
CAS number 6976-37-0
Form White solid
Hill Formula C₈H₁₉O₅N
Chemical formula C₈H₁₉O₅N
PKA 6.5 at 20°C
Applications
Biological Information
Purity ≥99% by titration
Physicochemical Information
Heavy metals <3 ppm
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage +15°C to +30°C
Do not freeze Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Specifications

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