A test tube or spout brush is a brush used for cleaning test tubes and narrow
mouth laboratory glassware, such as beakers and flasks. It is composed of nylon,
Nylon bristle on galvanized wire, with radial tufted end, test tube brushes can
also be used for cleaning small cylinders and glass tubing. Sold in packs of 12.
This test tube brush is a must-have for the science classroom or laboratory. This
test tube brush is made of nylon. Great for cleaning test tubes in a classroom or ...
This small test tube brush will work to clean all test tube sizes. It has nylon bristles
that are 15 mm (0.6") diameter. The bristles are about 80 mm long and the total ...
Test tube brushes are great for cleaning test tubes and other lab ware including
tubing. Constructed of quality bristles mounted on a twisted galvanized wire the ...
Buy Test Tube Brushes and more in our comprehensive Laboratory Brushes
The function of a test tube brush is the clean test tubes used in a science
laboratory. Test tube brushes are also useful in cleaning aquarium tanks. They
Used to plug a flask or testtube for safe keeping. Test Tube ... Test Tube Brush.
Used to clean test ... Used to clamp onto ring stand to hold test tube. Ring Stand.
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Brush spreads apart to fit all test tube sizes from the smallest to the largest.
Spreads apart to clean test tubes; Fits all sizes of test tube; Ribbed handle ...