Midland Scientific Inc. Rubber Stopper with 2-hole, Size 2, 48/lb
Supplies and Accessories
The Midland Scientific Inc. 2 size rubber stopper with 2-hole meant to be used in experiments that deal with non-corrosive gases, is a laboratory grade accessory.
Prevent the contents of a test tube or a flask from spilling by inserting the Midland Scientific Inc. 2 size rubber stopper with 2-hole in its opening. Available in black color, it makes sure gases do not enter the container to interrupt the chemical re action that is being carried out in it. This is a size 2 rubber stopper, capable of enduring rigorous use for a long time. There are 2 holes in the cork for allowing you to simultaneously insert a laboratory funnel and a glass tube through it into the t est tube. Made of high-quality rubber, this stopper is thermal and chemical resistant. This package includes a set of 48 rubber stoppers.
Made of rubber in black
Contains two pre-drilled holes
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