Synonym: Tris hydrochloride solution
General Description
A series of Pre-mixed solutions of TRIZMA Base and TRIZMA HCl to provide commonly used pH values for Tris buffers. No mixing or pH adjustment necessary. Guaranteed accuracy ± 0.1 pH units.
Legal Information
Trizma is a registered trademark of Sigma-Aldrich Co. LLC
Grade: for molecular biology
Product Line: BioReagent
Concentration: 1 M
Impurities: DNase, RNase, Protease, none detected; bioburden, tested; endotoxin, tested; ≤5 ppm Heavy metals (as Pb)
pH: 7.8
Useful pH Range: 7.0 - 9.0
Absorption: 40%/290 ≤0.05
Suitability: suitable for cell culture