Supply of Medicine and Medical / Surgical equipments : 01 Hepatitis B Vaccine single dose vial Hepatitis B vaccine BP OR Hepatitis B virus vaccine inactivated USP The product should be a suspension of Hepatitis B surface antigen of the virus absorbed on to Alum or Aluminium Hydroxide with suitable preservative. 1mL single adult dose to contain 20microgram of Hepatitis B antigen. Note: 1. Offers should be only from vaccine suppliers recommended by World Health Organization for bulk purchase for U.N. Agencies (WHO pre-qualified). 2. The product should be from fresh stock and each consignment should be prepared preferably from a single batch. 3. The following documents should be submitted pre- shipment for each lot of vaccine dispatched. (a).Invoice (b).Certificate of origin (c).Certificate of analysis.(d).Lot release certificate from National control Laboratory (NCL) from country of origin.(e).Summary lot protocols of production procedure & quality control testing. These documents should be submitted pre- shipment to the National Control Laboratory for Vaccines (NCL-MRI) in Sri Lanka. etc....