SPECIFIC GRAVITY BOTTLE GROUND IN CAPILLARY STOPPER
SPECIFIC GRAVITY BOTTLE GROUND INTERCHANGEABLE CAPILLARY STOPPER
MULTIPLE ADAPTERS WITH 3 NECKS, 2 NECK PARALLEL & ONE AT 45º
REAGENT BOTTLES WIDE MOUTH WITH INTERCHANGEABLE HEAGONAL HOLLOW STOPPER
MEASURING CYLINDERS WITH SPOUT HEXAGONAL BASE
ASPIRATOR BOTTLE WITH SCREW TYPE PTFE STOP COCK
WEIGHING BOTTLES WITH INTERCHANGEABLE STOPPER