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Qiagen 凯杰 Biosharp Omega

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Tris Base, ULTROL® Grade

价:
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价:
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号:648311-1KG

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 #
C₄H₁₁NO₃ 77-86-1
Description
Overview Useful in the pH range of 10.3-11.3. Has a pKa of 8.1 at 25°C.
Absorbance (1.0 M, H2O, 260 nm): <0.05.
Catalogue Number 648311
Brand Family Calbiochem®
Synonyms tris(Hydroxymethyl)aminomethane
References
Product Information
CAS number 77-86-1
Form White crystalline solid
Hill Formula C₄H₁₁NO₃
Chemical formula C₄H₁₁NO₃
PKA 8.3 at 20°C
Applications
Biological Information
Purity ≥99% by titration (dry basis)
Physicochemical Information
Heavy metals ≤5 ppm
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECS TY2900000
Safety Information
R Phrase R: 36/38

Irritating to eyes and skin.
S Phrase S: 26

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Irritant
Storage +15°C to +30°C
Do not freeze Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Specifications

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