HEPES SODIUM SALT (N-[2 HYDROXYETHYL]PIPERAZINE-N’-[2-ETHANESULFONIC ACID])-25g

High Purity Grade

• C8H17N2O4SNa : MW: 260.3  [75277-39-3]
• Purity (Dry Basis) (%) : ≥ 99.0
  
• Loss on Drying (%) : ≤ 3.0
  
• pKa @XXOC : 7.45 - 7.65
  
• Heavy Metals (as Pb) : < 0.0001
  
• Solubility (5%, Water) : Pass
  
• DNase, RNase, Protease : None Detected
• Storage : RT