e are Manufacturers, Supplier & Exporter of laboratory glass ware and laboratory glass equipment since last five decades.  Our Products are 1.Volumetric glassware :- - Burettes - Pipettes (colour coded according to ISO Standard) - Volumetric Flasks - Measuring Cylinders Graduated Test Tubes, Centrifuge Tubes, Blood Sugar Tubes, Butyrometers etc.  All graduations and inscription are in durable white enamel or amber stain.  Closely controlled calibrated and marking ensure that all JSGW Volumetric Glassware is well within the Standard defined by International Organisations.  2.Sintered Glassware :- - Membrane Filter Holder Assembly - Filter Apparatus - Buchner Filters - Pipe line Filters - Conical Filters - Crucibles, Gooch Type etc.  3.Stopcocks :- - Stopcocks Rotaflow Key - Stopcocks With PTFE Plug - Stopcocks With Glass Key - Stopcocks High Vaccum 4.Low Actinic Amber Color Glassware :- - Burettes - Pipettes - Volumetric Flasks - Measuring Cylinders With Hexagonal / Round Base - Bottles, Separating funnels - Petri Dishes 5.Condensers :- - Liebig Condenser - Air Condenser - Single, Double or Multiple Coil Condenser - Double Surface Condenser - Jacketed Coil Condenser - Friedrich Condenser - Ether Condenser - Allihn Condenser etc.  6.Glassware with Standard Tapered Joints (Sockets/Cones) :- - Flask - Stoppers - Adapters - Multiple Adapters - Receiver Adapters - Still Head - Splash Heads - Water Distillation Appratus - Industrial Glass Assemblies etc.