HEPES, Sodium Salt, ULTROL(R) Grade

REF : 391333-100GM
Marca : Millipore
Descrição :HEPES, Sodium Salt, ULTROL(R) Grade A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.55 at 25C. Absorbance (1.0 mM, H2O, 260 nm):0.10.
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Descrição detalhada : A zwitterionic N-substituted aminosulfonic acid buffer(Absorbance: <0.10 at 260 nm, 1.0 mM, H2O). Active in the pH range of 6.0 to 8.5. Has a pKa of 7.6 at 20C., Absorbance (1.0 mM, H2O, 260 nm):<0.10., A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.55 at 25C.
Sinónimos : N-2-Hydroxyethylpiperazine-N?-2-ethanesulfonic Acid, Na
Fórmula molecula r: C8H17N2O4S · Na
Armazenamento : 15-25C
Embalagem : 1X100GM