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You are here:Home » Biochemicals » Biochem-Molecular Biology » PIPES Free Acid

PIPES Free Acid


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Catalog #P4200
PIPES 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 240-700nm, chemically stable, and stable to temperature and concentration changes.
CAS Number5625-37-6
Molecular FormulaC8H18N2O6S2
Molecular Weight302.4
AppearanceWhite powder
SolubilityColorless, clear, complete
Water (KF)0.5%
Absorbance (A280)0.1
Absorbance (A260)0.1
DNaseNone Detected
RNaseNone Detected
ProteaseNone Detected
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 namesPiperazine-N,N?-bis(2-ethane sulfonic acid)

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