Brush, Test Tube

A specialist cleaning device called the Semi Micro Test Tube Brush is made for small test tubes with a diameter of 6 to 10 mm. It has a handle constructed of twisted galvanized iron (G.I.) wire with white nylon bristles linked to it. The tool's entire length is 175 mm, and the brush head's dimensions are 10 x 70 mm.

The Beaker Cleaning Brush is a type of cleaning brush that is specifically designed for cleaning the interior of beakers and other scientific glassware. It is extensively used in scientific laboratories, educational institutions, and industrial environments where beakers must be thoroughly cleaned.This cleaning brush's bristles are constructed of strong nylon, which is a sturdy and resilient material. Nylon brushes remove stubborn stains and residue from the internal surface of beakers without scratching or harming the glass.

The brush is intended for cleaning and scouring the interior of round bottom flasks up to 100mm in diameter. It has nylon bristles that effectively remove residues and debris from the surface of the flask without scratching or harming it. The bristles are secured to a twisted handle composed of galvanised iron (G.I.) wire, which provides durability and flexibility when cleaning. The brush's overall length is 330mm, allowing it to easily reach the bottom and sides of the flask. This brush is perfect for laboratory or industrial applications that often employ round bottom flasks and require thorough cleaning.

The Flask Brush is a flask cleaning tool with strong nylon bristles that are firmly attached to a twisted galvanized iron (G.I.) wire. The tool's overall length is 360 mm, and the brush's head is 130 x 50 mm in size. This brush efficiently removes residues and debris from the internal surfaces of flasks since it was designed to do so.