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PIPES, free acid

Update:2014-10-25 16:26:27

    Item:PIPES, free acid
    Synonym:Piperazine-1,4-bis(2-ethanesulfonic acid); 1,4-Piperazinediethanesulfonic acid; Piperazine-N,N'-bis(2-ethanesulfonic acid)
    CAS No.:5625-37-6Special Grade:Ultra Pure Grade
    Formula:C8H18N2O6S2M.W.:302.37
Order
    Product No.SizePriceBrand
    P6757-25g25g80GBCBIO
    P6757-100g100g320GBCBIO
    P6757-500g500g620GBCBIO
    P6757-500g500g1750Sigma
Introduction
    Appearance...........................White Crystalline Powder
    Purity (HCl Titration)(%)....................................≥99.0
    pKa (25°C) ...................................................6.70~6.80
    Heavy Metals (as Lead)(ppm)..................
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