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

Price$ 25.00
  • SKU: B32070-25.0
  • Pack Size: 25 G
Quantity
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+

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

0.22 lbs

1.63 x 3.00 x 1.63


Product usually ships within 24 hours.
Research or further manufacturing use only, not for food or drug use.
  • Appearance: White powder to yellow crystalline powder
  • Absorbance 260nm: ≤ 0.10
  • Absorbance 280nm: ≤ 0.08
  • Appearance of Solution: Clear and complete
  • Assay: ≥ 99.0 %
  • Loss on Drying (105 oC): ≤ 1.0 %
  • PKa @ 25°C: 7.0 - 7.2

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