Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The large test tube brush is specifically designed for cleaning large test tubes, so it can reach all corners of glassware, and different head treatments have different cleaning effects. The commonly used large test tube brush head treatments are: tie head, fan shape, cotton head. Let’s talk about the large tie head test tube brush today.
The bristles of the large test tube brush are tied together at the brush head, and can flexibly enter the narrow neck of various laboratory glassware, which is convenient for cleaning test tubes and bottles with narrow openings. The large test tube brush uses pure nylon and stainless-steel wire. Pure nylon is soft and wear-resistant without scratching the surface of the vessel; stainless steel wire will not rust after repeated cleaning.
The large test tube brush is suitable for laboratory utensils in terms of both shape and practicality, and can be thoroughly washed to every corner of the utensil. As far as the safety of laboratory utensils is concerned, it can ensure that the utensils are cleaned without residue after each test to ensure the accuracy and safety of the next experiment.
