A good, all-purpose substrate that offers the widest working range. Ideal when low background is required and moderate sensitivity is acceptable. ABTS develops a blue-green color in the presence of peroxidase-labeled conjugates measurable between 405 and 410 nm. No change in color when reaction is stopped. Recommended for ELISA applications.
Two-component format that contains 2, 2'-azino-di (3-ethylbenzthiazoline-6-sulfonate), simply mix and use. Has longer shelf life than single component format.
Reference Number: 50-62-00
KPL ABTS Peroxidase Substrate System (2-Component)