Disposable borosilicate glass culture tube. Can take heat. Pack of 6.
55 in stock
The test tube is made of borosilicate glass with a rounded bottom, smooth or flared top lip, and appropriate wall thickness.
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An easy adjusting nut provides 360 degrees jaw rotation. It will attach to rods up to 3/4" diameter....
Test tube clamps hold fast to test tubes for safe handling.
Soft white nylon brush.
Brush (inches) 7-1/2
Length (inches) 17
Waterproof, moisture-proof film prevents sample evaporation, contamination; protects anhydrous Appli...