Description

. Additionally, this set includes multiple sizes, making it suitable for different test tubes and flasks. Its design fit, while the material provides sealing, you will have an abundant supply for your experiments. The Test Tube Stopper Rubber is designed to withstand high temperatures and is perfect for various experimental needs

Features


-With a wide range of sizes, these rubber stoppers are compatible with a variety of equipment and can be used in a variety of experiments.
-These rubber stoppers are perfect for any laboratory various needs.
-These rubber plugs can be used to glass ports, fish tank openings, etc.
-Made of rubber, these plugs are portable, making them great for any laboratory.
-The rubber stopper the sealing conditions of the experiment, making the experiment effective.
-Color:White
-Material:Rubber
-Size:2.90X2.80X2.00cm/1.14X1.10X0.79in
-Size:2.70X1.90X1.50cm/1.06X0.75X0.59in
-Size:2.40X1.80X1.30cm/0.94X0.71X0.51in
-Size:2.00X1.70X1.20cm/0.79X0.67X0.47in
-Size:1.80X1.40X1.00cm/0.71X0.55X0.39in

100 x Rubber Stoppers(5 sizes)

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