Stopper Lab
![]() Vintage Glass Measuring Cylinder with Stopper, Laboratory Glassware E299 US $35.00
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![]() Vintage Kimaz 1000ml Flask with Stopper Laboratory Glassware Made in U.S.A. E302 US $65.00
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Set of 3 Volumetric Flask Kimax lab glass used w/stopper 100ml 25ml 1ml, CLEAR GLASS LABORATORY REAGENT BOTTLE, NARROW NECK W/STOPPER 100ml, 8 PYREX 1000 ML GLASS VOLUMETRIC FLASKS W/PENNYHEAD STOPPERS LAB GLASSWARE, 10 PYREX 250 ML GLASS VOLUMETRIC FLASKS CLASS A W/PENNYHEAD STOPPERS LAB 5640, PYREX CHEM LAB BOTTLE ETCHED LABEL GLASS STOPPER KMnO4 POTASSIUM PERMANGANATE, PYREX CHEM LAB BOTTLE HgCL2 MERCURIC CHLORIDE ETCHED LABEL GLASS STOPPER, 10 PYREX 250 ML GLASS VOLUMETRIC FLASKS CLASS A W/PENNYHEAD STOPPERS LAB 5640, 8 PYREX 1000 ML GLASS VOLUMETRIC FLASKS W/PENNYHEAD STOPPERS LAB GLASSWARE, 4 FLAT-TOP GROUND GLASS STOPPERS FOR CHEMISTRY LAB CHEMICAL BOTTLES, TWELVE LABORATORY LAB SCIENCE BLACK RUBBER STOPPERS SIZE 2 - TWO HOLE - NEW, TWELVE LABORATORY LAB SCIENCE BLACK RUBBER STOPPERS SIZE 2 - SOLID - NEW, TWELVE LABORATORY LAB SCIENCE BLACK RUBBER STOPPERS SIZE 3 - TWO HOLE - NEW, 12 LABORATORY / HOME BREWING No. 7 GUM RUBBER STOPPERS - 0, 1, 2 or 3 HOLES , TWELVE LABORATORY LAB SCIENCE BLACK RUBBER STOPPERS SIZE 6-1/2 - 2 HOLES - NEW , 12 LABORATORY / HOME BREWING No. 4 GUM RUBBER STOPPERS - 0, 1, OR 2 HOLES - NEW,


















































