Lab glassware material:GG17 glass Color: Clear,Transparent Size: Various types are available. lab glasswarewe can supply various lab glassware like: beaker, flask, watch glass, petri dish, test tube, desiccator, alcohol lamp, mortar with glass pestle, reagent bottle, funnel, cylinder, pipette, microscope slides, cover glass, blood count chamber, etc. competitive price, good quality, first rate ...