HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) free acid ≥99% (by alkalimetry), Molecular Biology Grade, Millipore®
Supplier: Merck Millipore (Calbiochem)
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About this item
CAS Number:7365-45-9
:
Formula:C₈H₁₈N₂O₄S
MDL Number:MFCD00006158
Merck Index:13,04672
Melting Pt:210…215 °C
Density:1.448 g/cm³ (20 °C)
:238.31 g/mol
Storage Temperature:Ambient
EINECS:230-907-9
Specification Test Results
- Purity ( by alkalimetric assay):≥99%
- DNase, RNase, and protease:None detected
- Heavy metals:≤0.0005%