Set of 10 pcs Test Tube Brush Cleaner

A test tube brush cleaner is a tool used in laboratories to clean test tubes. It consists of a long handle with bristles attached at one end. The bristles are usually made of nylon or other durable materials. To use the brush cleaner, it is inserted into the test tube, and the bristles are twisted or moved back and forth to scrub the inner surfaces of the tube, removing any residue or contaminants. This helps to ensure that the test tubes are thoroughly cleaned and ready for further use or analysis.

試管刷清潔器是實驗室中用來清潔試管的工具。 它由一根長手柄組成，一端附有刷毛。 刷毛通常由尼龍或其他耐用材料製成。 使用刷子清潔器時，將其插入試管中，然後扭轉或前後移動刷毛以擦洗試管的內表面，去除任何殘留物或污染物。 這有助於確保試管徹底清潔並準備好進一步使用或分析。