Note: | This product has been discontinued! |
Tris
| Catalog No. | Name | Group | Cas | Price |
|---|---|---|---|
| C01649 | Tris | Biological Buffers | 77-86-1 |
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:
C4H11NO3Molecular Weight:
121.1Appearance:
White Crystalline Powder.Useful pH Range:
pH 7-9pKa:
8.1 (25°C)Storage:
Room temperature.Specification:
| Assay | ≥99% (titr.) |
|---|---|
| Heavy Metals | ≤5 PPM (as Pb) |
STRUCTURE:
Zoom
MSDS: 20081121010812 (PDF)
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Peptide Services: GenScript's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression. |
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Standard Peptide Synthesis: GenScript offers quality peptides at the most competitive prices in the industry, starting at $2.56 per amino acid. GenScript FlexPeptideTM technology can synthesize peptide as long as 200 amino acids, a world record for such technology. |
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Peptide Modifications: GenScript offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc. |
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Peptide Libraries: GenScript has developed a rapid high-throughput parallel peptide synthesis platform, providing custom libraries of unbound peptides of 5-20 mer at very competitive prices. |








