Tender For group a: blood bank blast freeze deep freeze -80o c blood storage freeze 2 ? 6 degree donor couch platelet agitator centrifuge serological (24 tube) water bath incubator walk in cold room cryo-centrifuge sterile connecting device plsma thawing water bath tube sealer blood collection monitor (blood mixer and collector) hemoglobino meter distiled water plant automated component processor (automated plasma separator) hot air oven binocular microscope cbc machine double pan digital balance gel card centrifuge