Alipis 50pcs Rubber Stoppers for Lab Assorted Plugs for Test Tubes and Flasks for Various Laboratory Experiments

Package List Rubber Stoppers(5 sizes) Characteristics -Color:White rubber plugs for holes -Size:2.40X1.80X1.30cm/0.94X0.71X0.51in rubber stoppers lab -Size:2.00X1.70X1.20cm/0.79X0.67X0.47in labs replacement parts -Size:2.70X1.90X1.50cm/1.06X0.75X0.59in rubber stopper for container -Material:Rubber rubber hole plugs -Size:2.90X2.80X2.00cm/1.14X1.10X0.79in rubber plugs -Size:1.80X1.40X1.00cm/0.71X0.55X0.39in lab rubber plug - a secure seal and prevents any leakage, the shape stability during experiments plug cap. -Constructed with materials to ensure performance stopper plugs. -Available in versatile sizes, which is suitable for various test tubes and flasks lab equipment rubber stoppers. -Each pack contains abundant quantity, providing an ample supply for convenience rubber stoppers plugs. -Withstands heat conditions for conducting experiments at high temperatures rubber stopper plug.Goods Descriptionstoppers rubber Whether you are conducting chemical reactions or heating substances, this rubber plug will provide sealing and prevent any leakage.laboratory rubber stoppers This Test Tube Stopper withstands heat conditions, making it ideal for experiments that require high-temperature environments.rubber sealing plugs Its

• Stoppers rubber--the rubber stopper the sealing conditions of the experiment, making the experiment ,rubber plugs for holes assorted sizes
• Rubber stoppers plugs-- a secure seal and prevents any leakage, the shape stability during experiments,rubber stopper for container
• Rubber stoppers--constructed with materials to ensure performance,lab equipment rubber stoppers
• Rubber plug--withstands heat conditions for conducting experiments at high temperatures,rubber stopper lab
• Rubber sealing plugs--made of rubber, these plugs are portable, making them great for any laboratory,lab solid rubber stoppers