Test tube holder Brass

A test tube holder made of brass is a laboratory instrument used to hold test tubes securely in place during various experimental procedures. It is an important tool for any laboratory where test tubes are used, as it allows for safe and easy handling of the tubes.

When working with heated substances, the test tube holder provides a firm and secure grip, preventing accidental spills and potential injuries. Additionally, it enables precise control and manipulation of the test tube, ensuring that the contents are handled with care and accuracy. Overall, the test tube holder is an essential instrument for maintaining safety and precision in laboratory procedures.