50pcs Laboratory Rubber Stoppers for Test Tubes and Centrifuge Tubes, Flexible White Rubber Sealing Plugs Tapered and Flat Shapes, for Chemistry Labs and Chemical Experiments

Characteristics-Size:2.70X2.00X2.00cm/1.06X0.79X0.79in-Color:White-Material:rubber-Sealing: These lab plugs securely fit glass test tubes and centrifuge tubes, acting as reliable rubber hole stoppers to minimize solvent evaporation and sample leak risks experimental bottle sealing plug-Reusable: The plug stopper’s resilient rubber material offers strong flexibility and rebound, ensuring these lab equipment rubber stoppers provide a , tight seal with repeated use rubber stopper for lab tube-Product Info: rubber stopper of test tube-HighTemperature Resistance: Made from rubber, these rubber stoppers for lab can withstand continuous use in various experimental temperature zones without deformation or loss of seal integrity rubber plugs-Versatile Compatibility: Tapered laboratory bungs are designed for flasks, bottles, and glass beakers, making them perfect stopper plugs for chemistry labs handling volatile reagents and strong solutions rubber tapered plugGoods Descriptionrubber stoppers for vials This lab rubber stopper is designed for sealing flasks, test tubes, and centrifuge tubes to prevent volatile chemicals from escaping and protect samples from oxidation.tapered lab plugs Their minimalist look ensures your glassware remains attractive.laboratory rubber stoppers The tapered lab plugs are made of durable rubber material, providing strong elasticity and maintaining a tight sealPackage List50 x Rubber Plugs

• Modern and simple: the plug stopper’s clean silhouette ensures that each bottle stopper complements the laboratory scene without causing visual distractions,rubber stoppers lab,lab stoppers
• Exceptional temperature stability: the rubber stoppers lab are made for durability, resisting deformation at high temperatures, supporting continuous hot and cold lab operations without performance loss,rubber stopper for lab tube,stoppers rubber
• Wide applicability: acting as a bung stopper and rubber filler bung, these plugs support diverse laboratory setups ranging from plant culture rubber plug needs to routine chemical experiments,glass beaker rubber stopper,tube rubber plug
• Universal solution: these tapered lab plugs act as universal laboratory rubber stoppers suitable for beakers, vials, and containers, solving sealing issues across different experimental apparatus,rubber hole stoppers,tapered lab plugs
• Strong material: our rubber plugs for hole are crafted from elastic rubber that maintains its shape and function, even after hightemperature cycles, ideal for demanding laboratory applications,plant culture rubber plug,seal plug stopper