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Standard Buffer Phosphate pH 6.881 (colored)
pH 6.881 (±0.02/20°C) - 3.4 g KH2PO4 + 3.55 g Na2HPO4 / l H2O (green)
For laboratory use, pH measurements, traceable to SRM from NIST
Traceability: Reference standards acc. NIST SRM 189c, 188, 185i, 186Ig, 186IIg, 187e
CL03.0703
Physical
  • Form: liquid
  • Colour: green
  • Melting point: 0°C
  • Boiling point: 100°C
  • Flash point: -
  • Density: 1,01 g/ml
  • Storage temp: 2°C to 25°C
Art. Nr. Pack Mod Stock
CL03.0703.1000 1 l PE 0 photo_camera
CL03.0703.9010 10 l PE 0
CL03.0703.9520 20 l EP 0 photo_camera
Specs
  • pH = 6.984 @ 0°C
  • pH = 6.951 @ 5°C
  • pH = 6.923 @ 10°C
  • pH = 6.900 @ 15°C
  • pH = 6.881 @ 20°C
  • pH = 6.865 @ 25°C
  • pH = 6.853 @ 30°C
  • pH = 6.838 @ 40°C
  • pH = 6.833 @ 50°C
  • pH = 6.836 @ 60°C
  • pH = 6.845 @ 70°C
  • pH = 6.859 @ 80°C
Safety
  • HS Nr: 38220000