POPSO buffer For Biochemistry

  • CAS :
    68189-43-5
  • REF :
    26115
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QUANTITY PRICE ENQUIRY
50 gm Rs 6540.00
100 gm Rs 12160.00

Product Information

  • Formula: C₁₀H₂₂N₂O₈S₂ (Piperazine-1,4-bis(2-hydroxypropane-3-sulfonic acid))
  • CAS: 68189-43-5
  • EC No.: 269-067-7
  • M (Molar Mass): 362.42 g/mol
  • pKa (25°C): ~7.8
  • Useful pH Range: 7.2-8.5
  • Appearance: White crystalline powder

Chemicals Properties

  • Assay (Titration): ≥ 99.0 %
  • Appearance: White crystalline powder.
  • Identification (IR/UV): Passes test.
  • pH (1% solution): 4.0-5.5
  • Water (KF): ≤ 0.5 %
  • UV Absorbance (at 260 nm): ≤ 0.05 (in water)
  • UV Absorbance (at 280 nm): ≤ 0.05 (in water)

Hazard Information

  • Hazard: Causes skin and eye irritation.
  • Safety: Wear protective gloves and eye/face protection. Avoid breathing dust.
  • Storage: Store in a cool, dry place. Keep container tightly closed.