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BES [N,N-bis(2-Hydroxyethyl)-2-aminoethanesulfonic acid], 25 Grams

Price$ 29.50
  • SKU: B32070-25.0
  • Pack Size: 25 G
Quantity
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BES [N,N-bis(2-Hydroxyethyl)-2-aminoethanesulfonic acid], 25 Grams

N,N-Bis(2-hydroxyethyl)-2-aminoethane sulfonic acid

10191-18-1

213.2

C6H15NO5S

Water

Room Temperature


For use in preparing electrophoresis buffers. pKa (25° C) 7.1. The working pH Range in aqueous solution is 6.4-7.8

0.2 lbs

1.63 x 3.00 x 1.63



Research or further manufacturing use only, not for food or drug use.
  • Appearance: White powder to yellow crystalline powder
  • Assay: ≥ 99.0 %
  • Loss on Drying (105 oC): ≤ 1.0 %
  • Solubility: Clear solution (25g in 50 mL H2O)
  • Absorbance (25% in H2O at 290 nm): ≤ 0.1
  • Heavy Metals: ≤ 5 ppm
  • Country of Origin: China

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