bids are invited for beakers borosilicate glass ground joint and stopper capacity 500 ml joint size 24 29 , dropping bottles glass fitted with ground in interchangeable dropper and rubber teat capacity 60 ml , dropping bottles glass fitted with ground in interchangeable dropper and rubber teat capacity 250 ml , burette with ptfe needle valve stopcock class a capacity 50 ml division 0.1 tolerance 0.05 ml , burette with ptfe needle valve stopcock class a capacity 25 ml division 0.1 tolerance 0.05 ml , pipette graduated mohr class b capacity 5ml sub division 0.05 tolerance 0.05 ml colour coding band red , measuring cylinder capacity 5 ml tolerance 0.05 ml , measuring cylinder capacity 50 ml sub division 1.0 tolerance 0.50 ml , measuring cylinder capacity 100 ml sub division 1.0 tolerance 0.50 ml , transparent glass bottles complete with interchangeable head made from heat resistant capacity 500 ml height 280 mm size of i c stopper 24 29 , beaker borosilicate glass capacity 1000 ml flat bottom flask with rim with spout , pipette graduated mohr class b capacity 10ml sub division 0.01 tolerance 0.01 ml color coding band orange , beaker borosilicate glass capacity 10 ml flat bottom flask with rim with spout total quantity : 1420