General description

Zwitterionic buffer active in the pH range of 6.5-8.0. Absorbance: ≤0.04 at 260 nm, 1.0 M, H₂O; pK_a=7.2 at 20°C.

Absorbance (0.1 M, H₂O, 260 nm and 280 nm):≤0.040.

A zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pK_a of 7.20 at 25°C.

Legal Information

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

100 g in Glass bottle

Reconstitution

Following reconstitution, store at room temperature (15-33°C). Stock solutions are stable for up to 6 months at room temperature.

Warning

Toxicity: Standard Handling (A)