Tender For supply of pcpb laboratoryglasswares c c -low form beakers with spout , gooch crucible low form, with sintered disc , weighing bottles with ic glass lid , adapter recovery bent vertical , graham coiled condenser with drip tip , multiple adapter with two parallel necks , pressure equilising cylindrical funnel with ptfe stopcock , pipette bubbler natural rubber , cellulose thimbles , round bottom flask narrow mouth, short neck with ic joint , measuring cylinders cylinders class a hexagonal base pour out with individual calibration certificate , conical flask , filter paper , tongs for crucible , rubber cork , dropper