The Institute of Animal Health & Veterinary Biologicals, Kolkata, has invited e-tenders for the procurement of laboratory instruments and laboratory diagnostic kits for Sero-Epidemiology and Diagnostic Laboratories. NIT-48 (2nd Call): Procurement of Laboratory Instruments NIT-49 (2nd Call): Procurement of Laboratory Diagnostic Kits Bid Submission Starts: 29 July 2026 Bid Submission Closes: 12 August 2026 Contact Details: Joint Director, ARD, IAH&VB (R&T) Institute of Animal Health & Veterinary Biologicals 37, Belgachia Road, Kolkata – 700037 Website: https://www.wbtenders.gov.in Website: http://www.darahwb.org