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Trizma® hydrochloride solution

pH 7.8, BioPerformance Certified, 1 M, suitable for cell culture

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Tris hydrochloride solution


BioPerformance Certified
for molecular biology

Quality Level




1 M


cell culture | mammalian: suitable


DNase, RNase, Protease, none detected
bioburden, tested
endotoxin, tested
≤5 ppm Heavy metals (as Pb)



useful pH range



≤0.05 at 290 at 40%

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General description

Tris(hydroxymethyl)aminomethane (Tris) is a routine buffer in biological sciences. The pH buffering range is between 7.0 -9.0. It displays negligible binding towards metal in solutions. Tris is used majorly in combination with ethylenediaminetetraacetic acid (EDTA), especially for electrophoretic studies. Its low ionic mobility finds usage in capillary electrochromatography as well.
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 a component of lysis buffer for lysing human embryonic kidney (HEK) 293 cells
  • in the 10X digoxigenin (DIG) deoxynucleoside triphosphate (dNTP) nick translation labeling buffer and in tris EDTA and sodium chloride (TEN) buffer
  • in the preparation of tris, acetate, ethylenediaminetetraacetic acid (EDTA) (1x TAE) buffer and as a component of 10X gel loading dye

Legal Information

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids




Not applicable


Not applicable


Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Vaccine technologies for veterinary viral diseases null
A review of acellular immersion tests on bioactive glasses-influence of medium on ion release and apatite formation
Nommeots-Nomm A, et al.
International Journal of Applied Glass Science, 11(3) (11)
Universal buffers for use in biochemistry and biophysical experiments
Brooke D, et al.
AIMS Biophysics, 2(3) (2)
Stuart W Tompson et al.
Bio-protocol, 7(10) (2017-08-02)
There are several in silico programs that endeavor to predict the functional impact of an individual's sequence variation at splice donor/acceptor sites, but experimental confirmation is problematic without a source of RNA from the individual that carries the variant. With
(Un) suitability of the use of pH buffers in biological, biochemical and environmental studies and their interaction with metal ions-a review
Ferreira CMH, et al.
Royal Society of Chemistry Advances, 5(39) (5)

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