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You are here:Home » Biochemicals » Biochem-Biological Buffers » Tricine

Tricine

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Specifications

Catalog #T8400
Tricine is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good’s buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes.
Appearance White crystalline powder
Solubility (10%): Colorless, clear, complete
Purity: 99%
pH: 4.0-6.0
A260: 0.04
A280: 0.02
Water: 1.0%
pKa (25ºC): As reported
RNase None Detected
DNase: None Detected
Protease: None Detected
Endotoxin  0.1 EU/mg
Total Aerobic Microbial Count: 100 CFU/g
CAS Number5704-04-1
Molecular FormulaC6H13NO5
Molecular Weight179.2
Purity99%
FormWhite crystalline powder
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesN-[tris-hydroxymethyl]methyllglycine


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