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Note:
This product has been discontinued!

Tris
Catalog No. Name Group Cas Price
C01649TrisBiological Buffers77-86-1

Description:
Tris is an essential reagent used in the formulation of buffers for stabilization and electrophoresis of biological molecules. Extremely high quality, low in metals contamination, and free of nucleases/proteases. Excellent lot-to-lot consistency in this product means less time spent repeating and troubleshooting experiments. Guaranteed free of methanol and other organic solvents, yielding completely clear, colorless hazefree solutions in water. Function-tested and ideal for preparation of elecrophoresis buffers for nucleic acids and proteins.
Synonyms:
2-Amino-2-(hydroxymethyl)-1,3-propanediol; 2-amino-2-hydroxymethylpropanediol; SIGMA 7-9; THAM; tris base; Tris buffer; Tris, free base; Tris(hydroxymethyl)aminomethane; Tris(hydroxymethyl)methylamine; Trizma; trizma base; Trometamol; Tromethamine;
Molecular Formula:
C4H11NO3
Molecular Weight:
121.1
Appearance:
White Crystalline Powder.
Useful pH Range:
pH 7-9
pKa:
8.1 (25°C)
Storage:
Room temperature.
Specification:
Assay≥99% (titr.)
Heavy Metals≤5 PPM (as Pb)


STRUCTURE:
Tris Structure
Zoom
MSDS:  20081121010812  (PDF)






CodeNameSizePriceQuantity
C01649-N/ATrisN/A$N/A
C01649-N/ATrisN/A$N/A
C01649-N/ATrisN/A$N/A
C01649-N/ATrisN/A$N/A