Tender For supply of laboratory glassware items - glass measuring cylinder with glass stopper , glass measuring cylinder without stopper , glass measuring cylinder without stopper minimum height 31cm minimum diameter 4cm , glass pipette measuring capacity 1 ml least count 0.1ml , glass pipette capacity 25 ml class a , glass pipette capacity 50 ml class a , glass pipette measuring with compatible pipette pump , glass relative density bottle , glass volumetric flask with glass stopper , glass volumetric flask with glass stopper amber coloured , glass burette with ptfe stopper , glass measuring cylinder without stopper capacity 1000 ml class a supplied with nabl calibration certificate