Tromethamine (TRIS) Biological Buffer

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

BioSpectra offers a wide range of products, which includes guanidine hydrochloride. Features: it is a strong protein denaturant that functions as a chaotropic agent. Contact us for more information.

Guanidine Thiocyanate is a chaotropic agent. As one of the strongest protein denaturants, it inactivates nucleases more than twice as fast as Guanidine Hydrochloride.

HEPES is a zwitterionic buffer used to maintain pH of media used in cell cultures.

MES Monohydrate is a zwitterionic buffer that is not absorbed through cell membranes and is virtually transparent in UV light.

MOPS is a zwitterionic buffer used as a running buffer for denaturing gel electrophoresis and as a buffering agent in many biological and biochemical applications.

Tris Hydrochloride is a stabilizing buffer in biological applications such as electrochromatography, UV analysis and HPLC. 

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

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Guanidine Hydrochloride 6M solution can be used to denature proteins which become randomly coiled with no residual structure.

HEPES Sodium Salt is a zwitterionic salt which is used in the preparation of a HEPES buffer solution. Its pH range of 9.5-11.5 makes an ideal buffer for pH maintenance. HEPES Sodium Salt interferes with the Folin protein assay. The tendency of this buffer to form radicals makes it unsuitable for redox stud...

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