Hawach bottle-top dispenser is the best tool to dispense a small amount of liquid from large glass bottles or plastic bottles in the lab. And a good bottle-top dispenser can dispense repeatedly with no waste of any reagent. Hawach bottle-top dispensers always provide the best results for you and your applications.
If you want to learn how to choose the right bottle top dispenser, first you must figure out what you need to do. The key factors you consider include the volumes of the liquid that you will dispense and what king of liquids you will dispense, such as saline solutions, strong acids, and bases, organic solvents, etc.
If you want to dispense accurate volumes of liquid reliably and repeatedly, don’t forget to calibrate your bottle-top dispensers. After your equipment is correctly calibrated, your experimental results can be trusted. For use with liquids of a similar density to water, bottle- top dispensers are usually calibrated by using water. But if you are going to dispense liquids with a density or viscosity different from water, you need to adjust your instrument volume accordingly.
You need to make sure that your liquid handling equipment is properly calibrated before you dispense your liquids. With different adapters fitting sorts of glass and plastic bottles in the lab, the good calibration of Hawach bottle-top dispenser can always help you to get the best result in your practice.
Including the mechanical and electronic bottle-top dispensers, Hawach high-quality bottle top dispenser will not only bring your higher quality results but also save your money on reagent loss. You will be free from repeated experiments with wrong results, and more hours working for your applications.
Made of PTFE, FEP, BSG, PP, Hawach high-quality bottle- top dispensers have excellent chemical resistance. They can take lots of dangerous or toxic solvents such as acids, saline solutions, and organic solvents.
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