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T2944 Sigma-Aldrich

Trizma® hydrochloride solution

BioPerformance Certified, suitable for cell culture, pH 7.5

Synonym: Tris hydrochloride solution



Related Categories BioPerformance Certified Buffers, Biochemicals and Reagents, Biological Buffers, Buffer Convenience Packaging, Buffer Solutions,
Quality Level   200
grade   BioPerformance Certified
  for molecular biology
form   solution
application(s)   cell culture | mammalian: suitable
impurities   DNase, RNase, Protease, none detected
  bioburden, tested
  endotoxin, tested
  ≤5 ppm Heavy metals (as Pb)
pH   7.5
useful pH range   7.0 - 9.0
absorption   ≤0.05 at 290 at 40%
storage temp.   −20°C


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.


Trizma® hydrochloride solution has been used as buffering agent in transcriptomics studies of kidney organoid cells.

Legal Information

Trizma is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis (COA)

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Certificate of Origin (COO)

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pHast Pack
Protocols & Articles

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