bids are invited for silicon bulb for pipette , amber colour flask volumetric measuring with interchangeable glass and pp stopper , centrifuge tube conical bottom graduated with interchangeable stopper , flasks round bottom two neck , flasks round bottom three neck , flasks boiling flat bottom , amber colour separating funnels with glass key stopcock interchangeable stopper conical or pear shape plain stem , separating funnels with screw type ptfe needle valve rotaflow stopcock interchangeable stooper conical or pear shape plain stem , dropping funnels cylindrical graduated with screw type ptfe needle valve stopcock and interchangeable stopper plain stem , hand vacuum pump plastic with gauge , soxhlet extraction consists of flask extractor and condenser , essential oil determination unit , clevenger assembly for determination of volatile oil heavier than water compising of 1000 ml flask oil separatory tube and condenser , spare oil separatory tube , amber colour beakers low form with spout , specific gravity bottles capillary bore interchangeable teflon stopper class a with nabl works certificate , specific gravity bottles weld with cap , specific gravity bottle hubbard cylindrical 25ml cap , reagent bottle clear , reagent bottle amber colour , bottles aspirator , jars rectangular museum neutral glass with glass cover , chemical thermometer , immersion thermometers , oven or incubator thermometers , wall thermometer in plastic groove type base plate 20cm , watch glass , stirring rod 250mm , semi micro mortar and pestle 75 mm , mortar and pestle , glass cuvette with ptfe cover , silica crucibles with lid withstands 800 degree celcius , silica crucibles without lid withstands 800 degree celcius , universal clamps , finger clamps , condenser clamps jumbo , boss head cast iron black painted with c p screws , tripod stand , retort ring , tongs for holding flask 12 inch long stainless steel , burner bunsen made of thick brass pipe 12 mm dia chrome plated screw type air regulator painted base 150 mm height approx , cork borers all brass chrome plated , spatula stainless steel one end flat one end spoon , spatula stainless steel wire type , forceps ss fine point straight , test tube stands made of aluminium anodised sheet , test tube stands made of stainless steel , analytical weight box standards , physical weight boxes , analytical fractional weights , laboratory rubber tubing , high pressure rubber tubing , silicon rubber tubing , rubber cork extra soft quality , single channel variable volume micropipette , stand only for 6 micropipettes , beaker graduated , wash bottle , tray plastic , gallon for water storage , distillation assembly , glass rod total quantity : 1950