bids are invited for purchase of plasticwares and research consumables zero point 5 to 10 microlitre natural bulk non sterilized - 1000 tips , zero point 5 to 10 microlitre natural bulk low retention non sterilized -1000 tips , 1 to200 microlitre natural bulk bevelled non sterilized -1000 tips , 1 to 200 microlitre yellow bulk bevelled non sterilized -1000 tips , 1 to 200 microlitre yellow bulk non bevell ed non sterilized - 1000 tips , 1 to 300 microlitre natural bulk non sterilized - 1000 tips , 100 to 1000 microlitre natural bulk bevelled low retention non sterilized -500 tips , 100 to 1200 microlitre natural bulk non sterilized 130mm -1000 tips , 1 to 5ml natural bulk non sterilized -250 tips , pcr tubes flat cap non frosted clear zero point 2ml -1000 , centrifuge tube with cap conical sterile clear 15ml 25x20 , centrifuge tube with cap self standing sterile clear 50ml 25x20 , centrifuge tubes conical bottom plain 5ml 13x100 -100 , amber bulk non sterilized 2ml 2x500 tubes total quantity : 79