Time-tested and Proven Chromogenic Substrates

Posted: October 18, 2018

The Gold Standard in

Chromogenic Substrates

The leaders in chromogenic substrates for your hemostasis needs.

Featured Substrates

  • S-2302 for Prekallikrein, Prekallikrein Activator (PKA), Kallikrein Inhibitors, and FXII
  • S-2238 for Thrombin and Thrombin Inhibitors
  • S-2765 for FXa and FXa Inhibitors
  •  NEW! Thrombin Inhibitor I-2581


Diapharma Group, Inc., 8948 Beckett Rd., West Chester, OH  45069