Utile 7 Sizes Lab Cleaning Brush Set one Beaker Brush one Buret Brush one Cylinder Brush Four Tube Brushes 5500.9901.1.
- Material: Nylon bristles, the beaker brush handle is made of hardwood and the other brushes are made of stainless steel..
- Composition: One beaker brush, one buret brush, one cylinder brush, one bottle brush and three tube brushes..
- Safe and Flexible Brushes: Flexible stainless steel handles can be deformed to clean any corner..
- Convenient storage: Bottom with a hole for hanging, easy to hang and store..
- Widely use: It can be used for cleaning bottles, teapot mouths, keyboards and various instruments in chemical laboratories..