Applications

In a cell culture experiment, an pipette pump is used with a serological pipette to transfer cell suspension, enabling fast, sterile, and precisely volumized dispensing while avoiding contamination and fatigue caused by traditional rubber bulbs.

In an organic synthesis experiment, an overhead electric stirrer is used to vigorously mix a high-viscosity reaction solution, rapidly dispersing the catalyst and substrate uniformly, thereby reducing the reaction time.

In a chemical synthesis experiment, a PTFE stir bar rotating at high speed inside a round-bottom flask thoroughly mixes the reactants and accelerates heat transfer, significantly increasing the yield of the esterification reaction.