Precision BioLogic’s line of frozen CRYOcheck? reagents includes factor deficient plasmas along with dRVVT reagents. Our factor deficient plasmas are immunodepleted, platelet-poor, and tested by both antigenic and functional assays to have less than 1% of the relevant coagulation factor.*

Our frozen format eliminates reconstitution errors and offers products that are ready to use in minutes.?

* CRYOcheck Prekallikrein Deficient Plasma is prepared from a prekallikrein-deficient donor.