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TRIS Base Ultrapure [Tris(hydroxymethyl) aminomethane], 250 Grams

Home Biological Buffers Biological Buffers ( T - Z ) TRIS, Ultrapure, 250 G
Price£ 39.25
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100 G £ 25.00 250 G £ 39.25 500 G £ 45.00 1 KG £ 69.75 5 KG £ 325.75 25 KG £ 1474.50
  • SKU: T60040-250.0
  • Pack Size: 250 G
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Total price: £ 103.25

This item: TRIS, Ultrapure, 250 G £ 39.25

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TRIS Base Ultrapure [Tris(hydroxymethyl) aminomethane], 250 Grams
Description Specifications Documents

TRIS(hydroxymethyl) aminomethane]

77-86-1

121.1

C4H11NO3

Room Temperature


Highly purified for use in molecular biology applications.

0.0 kg

8.90 x 9.50 x 8.90


Product usually ships within 24 hours.
Research or further manufacturing use only, not for food or drug use.
  • Appearance: White Crystalline Powder
  • Water: ≤ 0.2 %
  • Melting Point: 170 - 172 ºC
  • APHA Colour, 20% Aqueous solution: ≤ 20
  • Insoluble Matter: ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 5 ppm
  • Residue on Ignition: ≤ 0.1 %
  • Iron (Fe): ≤ 5 ppm
  • UV Absorbance @260nm, 10% Aqueous solution: ≤ 0.03
  • UV Absorbance @280nm, 10% Aqueous solution: ≤ 0.02
  • UV Absorbance @290nm (40% in Aqueous Solution): ≤ 0.20
  • UV Absorbance @430nm, 10% Aqueous solution: ≤ 0.004
  • Identification A: Pass
  • Identification B: Pass
  • Identification C: Pass
  • pH (5% in water): 10.0 - 11.5
  • Arsenic (As): ≤ 1 ppm
  • Chloride: ≤ 100 ppm
  • Copper (Cu): ≤ 1 ppm
  • DNase, RNase, protease: None Detected
  • Lead: ≤ 1 ppm
  • Magnesium: ≤ 1 ppm
  • pH (1M in H2O): 10.5 - 11.5
  • Purity (Dried Basis By GC): ≥ 99.9 %
  • Solubility (2M In H2O): Pass

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