| Customization: | Available |
|---|---|
| Brush Head Material: | Nylon and Cotton Wire |
| Brush Handle Material: | Metal |
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3 Pieces Set Lab Cleaning Nylon Cotton Test Tube Brush
1. Material: Cotton wire and nylon PA66, 304 stainless steel handle
2. Color: red, purple, blue, white, black
3. Size: 330*30mm, 350*50mm, 420*30mm
4. If this size does not suit your application, we can custom-design as required
Features
1. A good assistant to clean inside surface of small bottlenecks ,spouts, test tubes, refined oil bottles, glass cylinders and so on.
2. Reusable and washable.
3. With a small hoop allows to hang.
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