18pcs Tapered Rubber Stoppers for Lab Use Assorted Sealing Plugs for Test Tubes and Experimental Bottles for Preventing Reagent Evaporation

Package List 18 x rubber plugs (000, 0, 2, 4, 6, 8) Characteristics -Size:4.20X3.20X3.10cm/1.65X1.26X1.22in rubber stoppers white -Size:2.60X2.10X1.50cm/1.02X0.83X0.59in test tube bungs -Size:2.90X2.70X2.00cm/1.14X1.06X0.79in spill stopper -Material:Rubber small rubber stoppers -Size:2.40X1.70X1.40cm/0.94X0.67X0.55in bung stopper -Size:1.60X1.35X0.80cm/0.63X0.53X0.31in rubber hole plugs -Color:White rubber cap -Laboratory sealing: rubber plug ensures a reliable seal during experiments, preventing evaporation and maintaining experimental integrity rubber plug -Size:3.40X3.00X2.50cm/1.34X1.18X0.98in rubber plugs for lab -Tapered fit: the tapered plug ensures a secure fit in flask openings, ideal for precise and demanding laboratory scenarios antifreeze stopper rubber stopper -Versatile application: suitable variety of experimental environments, these stoppers help extend the life of your laboratory equipment rubber grommets -Rubber material: made from rubber, these stoppers are sturdy and designed for long term use in laboratory settings rubber stoppersGoods Descriptionrubber stoppers plugs The rubber stoppers plugs are nice for experiments that require airtight conditions, preventing and preserving the integrity of your samples.tapered lab plugs Simply insert the tapered end into the opening of your container, and the stopper will create a secure seal.rubber stoppers Ideal wide range of laboratory applications, these rubber stoppers are versatile and easy to use

• Multiple size availability: offered in various sizes, these rubber stoppers plugs can fit a range of conical flask openings, enhancing their adaptability,solid rubber stopper,vial rubber stoppers
• rubber: made from rubber, these stoppers are sturdy and suitable for long term use in laboratory conditions,rubber grommets,solid rubber stopper bungs
• Wide range of sizes: rubber stoppers plugs are available in multiple sizes to fit different conical flask openings, providing flexibility for various laboratory needs,solid rubber stoppers,white rubber stoppers
• Variety of sizes: available in different sizes to fit various conical flask openings, our rubber stoppers plugs are versatile wide range of laboratory applications,tapered plug,rubber stoppers white
• Rubber material: made from rubber, these stoppers are sturdy and designed for long term use in laboratory settings,rubber pipe stoppers,pipette plug