bids are invited for laboratory galsswares volumetric flask with interchangeable stopper 250 ml , volumetric flask with interchangeable stopper 500 ml , wash bottle , watch glass 150 mm , cellulose extraction thimble inner diameter 43x123 outer diameter 45x123 , chromatograph column plain with ptfe stopcock o d 15 mm length 75 cm , condensers allihn for soxhlet extraction apparatus , crucible tong with bow stainless steel , dean stark receiver with knob , double burette clamp aluminium pdc , dropper , extractors soxhlet interchangeable joint , flasks distillation with side tube at angle , flasks erlenmeyer conical, narrow mouth , flasks flat bottom with socket. , flasks flat bottom, with socket. , forceps blunt dissecting 8 inch , four finger clamp aluminium pdc with adjustable bosshead , funnel filtering 60degree angle with stem , funnel filtering 60 deg angle with stem , gas tight micro litre syringe cemented needle , graduated cylinders hexagonal base class a with certificate , liebig condensers , pipette vertical stand , tarson hands on nitrile examination gloves 9.5 length , triangular tripod , whatman quantitative filter paper grade 42 sheets , crow receiver measuring cylinder , thermometer 50 deg c , thermometer-110 deg c , thermometer astm 5c , thermometer astm 8c total quantity : 1937