50pcs High-Temperature Resistant Rubber Stoppers Sealing Plugs for Lab Equipment Solid Tapered Rubber Bungs for Test Tubes and Laboratory Use

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

• Rubber stopper for container: these rubber plugs can be used to plug glass ports, fish tank openings, etc,laboratory rubber stoppers
• Rubber stoppers: made of rubber, these plugs are portable, making them great for any laboratory,lab equipment rubber stoppers
• Rubber stopper: withstands heat conditions for conducting experiments at high temperatures,rubber stoppers plugs
• Rubber plug: these rubber stoppers are for any laboratory various needs,rubber plugs
• Labs replacement parts: the rubber stopper the sealing conditions of the experiment, making the experiment effective,rubber stopper plug