Ear Washing Ball, Suction Ball, Laboratory Tool Experiment for Pipette(3PCS Small 30ml) - Product Features
- In the laboratory, it is used to quantitatively extract liquid for pipette.
- The ear wash ball can also blow off the powdery substance in the sealed container.
- The cone tip reduces tissue trauma and the anti-slip ensures firm grip and better control.
- Adopts high quality rubber material, it is sturdy and anti-aging, durable in use.
- Strong and sturdy, which increases suction, easy and more convenient to use.