Please login to add product to your favorites.

TMB chromogenic substrates

Part Number:

TMB S2, ELISA HRP Substrate, 1L, Ready-to-use. TMB S2 is a ready-to-use reagent containing 3,3',5,5'-tetramethylbenzidine (TMB), a chromogenic substrate for horseradish peroxidase (HRP) for highly sensitive detection. During the enzymatic degradation of hydrogen peroxide by HRP, TMB forms a water-soluble blue byproduct that can be measured spectrophotometrically at 650 nm. Acidification with a stop solution of sulphuric acid (H2SO4) renders a yellow color with absorption peak at 450 nm.

For Research Use Only. Not for use in diagnostic procedures.
Item successfully added to your list

Subscribe to this item in cart or checkout

More lab efficiency with your auto delivery schedule, modify and cancel it at any time. Simply select subscription delivery frequency in the cart or checkout, and submit your order. How does it work?

List Price:

Please enter valid quantity

JAN Code
  • 4987582503739