Home » Products » Veterinary diagnostics » Swine » Classical Swine Fever Virus (CSFV) » ID Screen® Classical Swine Fever E2 Competition Back Classical Swine Fever Virus (CSFV) ID Screen® Classical Swine Fever E2 Competition ELISA Competitive ELISA kit for the detection of antibodies directed against the CSFV E2 glycoprotein in swine serum or plasma