Test Tube Brushes
By Justman Brush
Made of nylon bristles on galvanized wire. Radial tip to protect tubes from scratches and breakage. Use the 8" brush for tubes 10 to 13mm O.D.
Made of nylon bristles on galvanized wire. Radial tip to protect tubes from scratches and breakage. Use the 8" brush for tubes 10 to 13mm O.D.