Try our new ELISA kits
Factor VIII PLUS
Complete Antigen ELISA kit measures human Factor VIII antigen levels in human Factor VIII, therapeutic Factor VIII concentrates and recombinant Factor VIII preparations
Complete Antigen ELISA kit to measure human Factor X antigen in sample preparations
Affinity Biologicals Turns 30 Years
Still going strong after 30 years of business! Visit our timeline to see some of our memories and the milestones we’ve passed over the years.
Innovation Through Collaboration
In November 2018, Affinity Biologicals was acquired by Precision Biologic. Together, we are advancing hemostasis diagnostics and research. Combining scientific depth and precise manufacturing, this merging of expertise strengthens our position as the gold standard for those looking for innovation and accuracy in hemostasis.