Two Years Rate Contract For Supply Of Laboratory Glassware On Staggered Delivery Basis., - 65 Flask, Volumetric 250ml Flask, Volumetric, with interchangeable stopper, accuracy as per class-A of IS:915:2006 with certificate 66 Flask, Volumetric 500ml Flask, Volumetric, with interchangeable stopper, accuracy as per class-A of IS:915:2006 with certificate 67 Flask, Volumetric 1000ml Flask, Volumetric, with interchangeable stopper, accuracy as per class-A of IS:915:2006 with certificate 68 Flask Erlenmeyer 250ml Flask Erlenmeyer, Graduated, conical narrow mouth ,should be able to sustain dry heat upto 250°C temperature, Thermal & chemical resistant and flame proof borosilicate Type 3.3 glass construction 69 Flask Erlenmeyer 500ml Flask Erlenmeyer, Graduated, conical narrow mouth ,should be able to sustain dry heat upto 250°C temperature, Thermal & chemical resistant and flame proof borosilicate Type 3.3 glass construction 70 Flask Erlenmeyer 250ml Flask, Erlenmeyer, conical, Graduated,narrow mouth with interchangeable stopper,should be able to sustain dry heat upto 250°C temperature, Thermal & chemical resistant and flame proof borosilicate Type 3.3 glass construction 71 Flask Erlenmeyer 500ml Flask, Erlenmeyer, conical, Graduated,narrow mouth with interchangeable stopper,should be able to sustain dry heat upto 250°C temperature, Thermal & chemical resistant and flame proof borosilicate Type 3.3 glass construction 72 Funnel, Buchner type 500ml Funnel, with sintered disc, G4, 500ml 73 Funnel, Buchner type 500ml Funnel, with sintered disc, G1, 500ml 74 Funnel Seperating 125ml , pear shape fitted with boroflo stop-cock with PTFE key & glass stopper 75 Funnel Seperating 250ml Borosilicate Glass, pear shape fitted with boroflo stop-cock with PTFE key & glass stopper 76 Funnel Seperating 500ml Borosilicate Glass,pear shape fitted with boroflo stop-cock with PTFE key & glass stopper