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PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 5 Kilograms

Home Buffers Biological Buffers ( P ) PIPES, 5 KG
Price$ 2,585.00
You Save$ 7165.00

Options

10 G $ 19.50 50 G $ 69.25 100 G $ 92.50 250 G $ 210.00 500 G $ 375.00 1 KG $ 646.75 5 KG $ 2585.00
  • SKU: P40140-5000.0
  • Pack Size: 5 KG
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PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 5 Kilograms
Description Specifications Documents

Piperazine-N-N'-bis(2-ethanesulfonic acid)

5625-37-6

302.4

C8H18N2O6S2

in 1M NaOH

Room Temperature


Heavy metals: <10 ppm
pka (25°C): 6.8

The working pH range in aqueous solution is 6.5-7.5

11 lbs

7.50 x 10.00 x 10.00



Research or further manufacturing use only, not for food or drug use.
  • Appearance: White Crystalline Powder
  • Assay (Titration, dried basis): ≥ 99.0 %
  • Insoluble Matter: ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 0.0005 %
  • Residue on Ignition: ≤ 0.3 %
  • PKa @ 25°C: 6.60 - 7.00
  • UV Absorbance @ 260 (1/cm 0.1M in 0.1M NaOH): ≤ 0.05 nm
  • UV Absorbance @ 280 (1/cm 0.1M in 0.1M NaOH): ≤ 0.04 nm
  • BSE/TSE Free: BSE/TSE Free
  • Country of Origin: Report

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