26pcs Solid Rubber Stoppers Set for Test Tubes, White Laboratory Seal Plugs in 11 Assorted Sizes (000# to 8#) for Lab Consumables and Sealing Applications

Package List 26 x Stoppers Features -Size:4.20X4.20X3.00cm/1.65X1.65X1.18in -Color:White -Note:comes with 11 different sizes. -Product Info:Rubber plug laboratory supplies -Material:Rubber -There are enough bottle stoppers to meet your different needs. You can use it with confidence flask stoppers. -Fine workmanship rubber material, and good durability, can be used for a long time. -Suitable for test tubes, flasks and other laboratory equipment that need to be sealed vials rubber stoppers. -Widely applied in laboratories, research institutes, universities and other places solid rubber stoppers. -The rubber stoppers are small in size and light in weight, convenient to store and use.Goods Informationtest tube stopper It will meet your experiment sealing needs.lab tube stopper Are you looking for a practical stopper for your experiment? Do you want a reliable test tube plug? If your answer is yes, please come and take at this product.test tube rubber stopper This test tube stopper is made of good material, which has the

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