Running Buffer HBS-T pH 7.4 – Witec AG

Running buffer for OpenSPR applications.

Hepes Buffered Saline (HBS) is a running buffer used throughout a typical interaction experiment on OpenSPR instruments.

Tween 20 is a common additive to help reduce non-specific binding and sample loss.

Provided at 1x concentration, HBS-T contains:

• 0.01 M HEPES
• 0.15 M NaCl
• 0.005% Tween 20 at pH 7.4.

Reagent is provided at a volume of 400 mL and comes ready-to-use.