bids are invited for purchase of plasticwares chemical -1 , chemical -2 , chemical -3 , chemical -4 , chemical -5 , chemical -6 , chemical -7 , chemical -8 , chemical -9 , chemical -10 , chemical -11 , chemical -12 , chemical -13 75 cm2 sterile tissue culture flasks, ps with flat type hdpe closure, non filter (5-100), 175 cm2 sterile tissue culture flasks, ps with flat type hdpe closure, non filter (5-40), 5 packs, 175 cm2 sterile tissue culture flasks, ps with flat type hdpe filter closure, filter (5-40), 3 packs, 96 well- cell culture plates (1-50), 4 packs, 6 well-cell culture plate (1-50), 4 packs, serological pipettes (10ml), 200 pcs-pack, , multiwell plates for tissue culture total quantity : 13