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Biological Buffers ~ All Biological Buffers ~ MOPS, Na

MOPS, Na

CAS #: 71119-22-7
Molecular Formula: C7H14NNaO4S
F.W.: 231.25 g/mol
pH @ 20°C: 10.0 - 11.0
Useful pH: 6.5 - 7.9
pKa @ 20°C: 7.2
Solubility in Water (g/L): 1,010
Amino
MOPS Sodium is a zwitterionic salt of the Good’s buffer MOPS. It retains the useful characteristics of being easily dissolvable in water, mid-range pKa, useful pH of 6.5-7.9, chemically stable, minimal absorption in both UV and visible spectral range and all with minimal salt effects. It is only one of three Good’s buffers that is a non-coordinating buffer for equations using metal ions because it only weakly binds Ca, Mg, Mn and has negligible binding with Cu(II). It is used as a buffer in animal cell culture media and discontinuous buffer systems in polyacrylamide gel electrophoresis.


SKUGrade - SizeSpecsPriceQty
MS5220-G100 Bio Ultra - 100g Click to open PDF $117.98
MS5220-G500 Bio Ultra - 500g Click to open PDF $176.97
MS5220-K001 Bio Ultra - 1kg Click to open PDF $235.96
MS5220-K010 Bio Ultra - 10kg Click to open PDF $1,356.77
MS5220-K025 Bio Ultra - 25kg Click to open PDF $2,949.50
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