Leading manufacturer of coagulation proteins and antibodies

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Product Navigator

Click the button below to explore our clickable ERL Cascade for more information about the product you need.


Our History

For over 40 years Enzyme Research Laboratories has been manufacturing and distributing a variety of enzymes and cofactors used in basic coagulation research.

By constantly striving for products of utmost quality, ERL has earned the trust of coagulation research communities worldwide. ERL is dedicated to serving the research and diagnostic communities by offering a complementary line of monoclonal and polyclonal antibodies.

Our Product Line Includes

  • Purified zymogens and activated enzymes from human and bovine plasmas
  • Active-site blocked enzymes
  • Monoclonal and polyclonal antibodies to clotting factors
  • ELISA reagents for detection of clotting factors

Quality Policy

The corporate quality policy defines ERL’s commitment to quality. The policy is as follows:

“ERL recognizes that leadership in quality is essential to global leadership in the industry of coagulation and hemostasis. Therefore, ERL supports its company-wide commitment to quality with an intensive program of continued quality enhancements directed towards the realization of its goal of being a world-class quality organization.”

Enzyme Research Laboratories Inc. is ISO 9001:2015 Certified View the ISO Certificate