Watch how to run an FA test using VMRD reagents.

Our quality control lab was troubled with a spate of FAs and IFAs that had extreme autofluorescence–or so we thought.

Question: Why is the IFA positive using VMRD E. canis substrate slides while with the same sample I get a negative reaction with an E. canis

Cure for Background with IFA for Dog and Cat Viruses and Other Agents. Because of the presence of bovine origin products in vaccines