bids are invited for glassware consumables mse joint glass stopper 250 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 500 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 1000 ml , 5340 filter flask with glass tubulation 100 ml , 5340 filter flask with glass tubulation 250 ml , 5340 filter flask with glass tubulation 500 ml , 5340 filter flask with glass tubulation 1000 ml , 5350 boropure glass filtration assembly 1000 ml , 5350 boropure glass filtration assembly 2000 ml , spares for 47 mm filter assembly , 5641 volumetric flasks 5 ml , 5641 volumetric flasks 10 ml , 5641 volumetric flasks 20 ml , 5641 volumetric flasks 25 ml , 5641 volumetric flasks 50 ml , 5641 volumetric flasks 100 ml , 5641 volumetric flasks 500 ml , 5649 volumetric flasks 25 ml , 5649 volumetric flasks 50 ml , 8100 glass stoppers iso din penny head clear , 6140 glass filter funnel short stem , 9820 test tubes without rim , 9850 glass stirrer rod , 9865 glass l shaped spreader , glass vials with closures combipack , laboratory beakers (v2) as per is 2619 laboratory desiccator (v2) total quantity : 993