Laboratory Brush
A Laboratory Brush or spout brush is a brush used for cleaning test tubes and narrow mouth laboratory glassware, such as graduated cylinders, burettes, and Erlenmeyer flasks.
Available in 3 sizes:
- 200 x 100 x 20mm
- 240 x 120 x 25mm
- 280 x 140 x 30mm
And one set with all 3 sizes