bids are invited for laboratory consumables 0.5-20 micro l universal fit gentip, natural, bulk, low retention, non-sterile , 1-200 micro l universal fit gentip, natural, bulk, bevelled, low retention, non-sterile , 100- 1000 micro l universal fit gentip, natural, bulk, bevelled, non-sterile , pcr tubes, flat cap, non frosted, clear, 0.2 ml , pcr tubes, flat cap, clear, 0.5 ml. , 1.5ml micro centrifuge tubes, clear, bulk, low retention, non-sterile ,2.0ml micro centrifuge tubes, clear, bulk, low retention,non-sterile , kimitech science kimwipes wipers, 11.17 x21.3 cm, 280 sheets , kimitech science kimwipes wipers,37.33 x 42.16 cm, 140 sheets , purple nitrile examgloves small , wiper cloth for bio-spec nano total quantity : 37