Calbiotech Veterinary Diagnostics - has been providing Pseudorabies Virus Antibody Test Kit (Code5110.02) part# 9017 which is a simple and visual interpreted immunoassay and Autolex® Anti-PRV Screen Test Kit (Code5110.03) Part# 9022 which is a semi-automated immunoassay for detection of Antibodies Pseudorabies Virus in swine serum, USDA Establishment License Number 447 (U.S. Pat. Nos. 4,804,624 and 4,695,537 ) . This (LAT) has demonstrated excellent sensitivity and specificity . The Autolex test is performed in specially selected 96-wells microplates and read by a spectrophotometer specifically ELx808™ Absorbance Microplate Reader .