Bis-tris 99% Molecular Biology

  • CAS :
    6976-37-0
  • REF :
    24568
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QUANTITY PRICE ENQUIRY
25 gm Rs 1240.00
100 gm Rs 4730.00

Product Information

  • Formula: C₈H₁₉NO₅ (2-[Bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol)
  • CAS: 6976-37-0
  • EC No.: 230-237-2
  • M (Molar Mass): 209.24 g/mol
  • D (Density): Not applicable (crystalline powder)
  • mp (Melting Point): 162-164°C
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Acid-Base Titration): ≥ 99.0 %
  • Appearance: White crystalline powder.
  • Identification (IR Spectrum): Passes test.
  • Buffer Capacity (pKa at 25°C): ~6.5
  • pH (0.1M solution): 4.5 - 5.5 (free base)
  • Solubility: Very soluble in water.
  • Water Content (Karl Fischer): ≤ 0.5 %
  • DNase/RNase/Protease Activity: None detected.
  • Absorbance (1M in H₂O, 1 cm): A260 ≤ 0.05, A280 ≤ 0.05

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only.
  • Storage: Store in a tightly closed container in a cool, dry place.