Applications and features of pasteurised pipettes

1.Basic characteristics of pasteurised pipettes

Pasteurised pipettes are generally made of transparent glass or plastic, with a smooth inner wall that reduces liquid residue and ensures accurate liquid transfer. They are usually fitted with a tip at the upper end to allow easy aspiration and control of the liquid flow, and a sharp lower end to facilitate precise transfer of liquids into the desired container.

Pipettes are available in capacities ranging from a few millilitres to several tens of millilitres to meet a wide range of experimental needs. Unlike common pipettes, pasteurised pipettes have a unique graduated scale that allows precise reading of the volume of the liquid and avoids errors during operation.

2.Main applications of pasteurised pipettes

Pasteurised pipettes are particularly important in chemical analysis, where they are often used for precise liquid transfers in the laboratory. In analytical chemistry experiments it is often necessary to use pasteurised pipettes to transfer liquid samples from one container to another or to mix liquids. The excellent graduated design and sharp tip ensure high accuracy in liquid transfer, avoiding any unnecessary waste and errors.

3.In biomedical experiments, pasteurised pipettes are commonly used for handling cell samples, extracting reagent liquids or preparing culture media

Especially in molecular biology experiments, pasteurised pipettes are sometimes used to accurately extract small amounts of reagents or chemical solutions to ensure efficient and safe experimental processes.

In addition, pasteurised pipettes also play an important role in environmental monitoring. When carrying out water quality testing, air testing and other analytical work, pasteurised pipettes can accurately extract liquid or gas samples to provide accurate information for subsequent testing.

4.Applicable industries and precautions for use

The use of pasteurised pipettes is not only limited to academic laboratories, but is also widely used in many industries. For example, in chemical research institutes, pharmaceutical factories, environmental monitoring organisations, CDCs, etc., pasteurised pipettes, as a regular tool, have become a standard part of daily experiments and tests.

5.There are a few points to note when using pasteurised pipettes

Firstly, pipettes need to be cleaned before use to avoid residual impurities affecting the experimental results. Secondly, during operation, avoid using too much or too little suction force to avoid damaging the pipette or causing inaccurate liquid suction. Finally, pasteurised pipettes should be thoroughly cleaned and dried after use to ensure hygiene and accuracy for the next use.

6.Conclusion

As one of the essential tools in the laboratory, pasteurised pipettes are widely used in chemical analysis, biomedical, environmental testing and other fields due to their accurate liquid transfer performance. Whether it is the daily transfer of liquid samples or the need for fine chemical reactions, pasteurised pipettes can play an important role. Understanding its application characteristics and correct use will help to improve the efficiency and accuracy of experiments and ensure the reliability of experimental results.