Test Tube Brush, 12mm Dia 8 Inch Length

Test Tube Brush, 1/2″ Width X 8″ Length. This Brush is fit for 4″, 5″, and 6″ test tubes. Made in Bangladesh.

A test tube brush is a specialized cleaning tool used in laboratories to clean test tubes, vials, and other narrow-necked glassware. It is designed with a long, slender handle and bristles attached to the end, allowing for efficient scrubbing and removal of residue or contaminants from the inside of the glassware.

Key features of a test tube brush include:

1. Long Handle: The brush typically has a long handle that provides a comfortable grip and allows the user to reach the bottom of test tubes and other glassware without difficulty.

2. Bristles: The brush is equipped with stiff bristles made of materials such as nylon, polyester, or natural fibers, which effectively remove stubborn residue, stains, or debris from the inner surface of the test tube.

3. Flexible and Durable: Test tube brushes are designed to be flexible yet durable, allowing them to bend and conform to the shape of the test tube while withstanding repeated use and vigorous scrubbing.

4. Various Sizes: Test tube brushes come in various sizes to accommodate different diameters and lengths of test tubes and glassware. Some brushes may have tapered or angled bristles to better fit into narrow-necked vessels.

5. Easy to Clean: After use, test tube brushes can be easily cleaned by rinsing them with water and mild detergent, or by autoclaving them for sterilization if necessary.

Overall, a test tube brush is an essential tool for maintaining cleanliness and hygiene in laboratory settings, ensuring that test tubes and other glassware are thoroughly cleaned and ready for use in experiments and analyses.