Ms. Jerry from Thailand sent us an inquiry through Google. She wants to purchase the right brush for the plastic test tube in their laboratory and asks us about test tube brush use and purpose. She hopes that we can customize the test tube brush for them to achieve her cleaning effect.

Our sales engineer Roger introduced to Jerry: test tube brush use and purpose. The test tube brush is mainly used to clean the test tube. The cleaned test tube can be recycled many times. Aoqun test tube brushes use pure nylon with good elasticity and a rebound rate of up to 99.9%. The test tube brush is flexible. According to the size of the plastic test tube provided by Jerry, we customized a plastic test tube brush using 0.1mm pure nylon in 2 days. This plastic test tube brush can play a good cleaning effect and will not scratch the inner wall of the test tube.

After 3 days, Jerry received the sample, and a week later, Jerry called and said excitedly: "I now know that the test tube brush use and purpose. Also, I used the Aoqun test tube brush to clean the test tube multiple times. The cleaning effect is very good and the test tube has not been scratched, I am very satisfied with the Aoqun brush. "