H3537

Sigma

 

HEPES solution

1 M, Cell Culture tested, Biotechnology Performance Certified

Synonym:N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
CAS Number:7365-45-9
EC Number:230-907-9
MDL number:MFCD00006158

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References

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Properties

gradeBiotechnology Performance Certified
sterilitysterile; 0.2 μm filtered
total impurities Bioburden, tested
  DNase, RNase, Protease, Nickase, free
  Endotoxin, tested
useful pH range6.8 - 8.2
cation tracesFe: <5 ppm
 heavy metals (as Pb): <5 ppm

Safety

WGK Germany1