Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

648317 Tris, Hydrochloride, Molecular Biology Grade - CAS 1185-53-1 - Calbiochem

648317
Purchase on Sigma-Aldrich

Přehled

Replacement Information

Products

Katalogové čísloBalení ks/bal.
648317-100GM Plastová ampulka 100 gm
648317-1KG Skleněná láhev 1 kg
Description
OverviewUseful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
Catalogue Number648317
Brand Family Calbiochem®
Synonymstris(Hydroxymethyl)aminomethane, HCl
References
Product Information
CAS number1185-53-1
FormWhite crystalline solid
Hill FormulaC₄H₁₁NO₃ · HCl
Chemical formulaC₄H₁₁NO₃ · HCl
Hygroscopic Hygroscopic
Quality LevelMQ100
Applications
Biological Information
Purity≥99% by titration
Physicochemical Information
ContaminantsDNases, proteases, RNases: none detected; heavy metals: ≤0.0005% (as Pb). Absorbance (260 nm): ≤0.12; absorbance (280 nm): ≤0.08.
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSTY2900000
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage +15°C to +30°C
Hygroscopic Hygroscopic
Do not freeze Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Katalogové číslo GTIN
648317-100GM 07790788052089
648317-1KG 07790788052096

Documentation

Tris, Hydrochloride, Molecular Biology Grade - CAS 1185-53-1 - Calbiochem MSDS

Title

Safety Data Sheet (SDS) 

Tris, Hydrochloride, Molecular Biology Grade - CAS 1185-53-1 - Calbiochem Certificates of Analysis

TitleLot Number
648317
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision04-October-2019 JSW
Synonymstris(Hydroxymethyl)aminomethane, HCl
DescriptionWidely used biological buffer (absorbance: ≤0.05 at 260 nm and 280 nm). Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
FormWhite crystalline solid
CAS number1185-53-1
RTECSTY2900000
Chemical formulaC₄H₁₁NO₃ · HCl
Purity≥99% by titration
ContaminantsDNases, proteases, RNases: none detected; heavy metals: ≤0.0005% (as Pb). Absorbance (260 nm): ≤0.12; absorbance (280 nm): ≤0.08.
SolubilityH₂O
Storage +15°C to +30°C
Hygroscopic
Do Not Freeze Ok to freeze
Toxicity Standard Handling