Tender For supply of consumables : :--st tubes silica clot activatorgel 8 ml sst ii advance , vacutainer tube k2 edta 4 ml a , vacutainer tube k2 edta 4 ml b , vacutainer tube k2 edta 4 ml c , vacutainer tube k2 edta 4 ml d , tarson cryobox -202070 4 boxes per pack with lid attached