These bristle test tube brushes are designed for cleaning smaller test tubes with an internal diameter of approximately 10 mm to 12 mm. The 185 mm length helps reach into narrow tubes to remove residue after testing or sample preparation. Supplied in a pack of 10, they are suitable for routine use in laboratories, schools and testing facilities where reusable tubes need regular cleaning.
Description
These bristle test tube brushes are designed for cleaning smaller test tubes with an internal diameter of approximately 10 mm to 12 mm. The 185 mm length helps reach into narrow tubes to remove residue after testing or sample preparation. Supplied in a pack of 10, they are suitable for routine use in laboratories, schools and testing facilities where reusable tubes need regular cleaning.
