transfer pipet

简明释义

移液吸管

英英释义

例句

1.To accurately measure the liquid, use a transfer pipet (移液管) to draw the exact amount needed.

为了准确测量液体，请使用移液管（移液管）来抽取所需的确切数量。

2.For precise dilutions, a transfer pipet (移液管) should be used instead of a regular dropper.

为了精确稀释，应使用移液管（移液管）而不是普通的滴管。

3.Always ensure your transfer pipet (移液管) is clean before use to avoid contamination.

在使用之前，请确保您的移液管（移液管）是干净的，以避免污染。

4.In the lab, a transfer pipet (移液管) is essential for transferring small volumes of liquids.

在实验室中，移液管（移液管）对于转移小体积液体是必不可少的。

5.While performing experiments, always label your transfer pipet (移液管) to prevent mix-ups.

在进行实验时，请始终标记您的移液管（移液管），以防混淆。

作文

In the world of laboratory work, precision and accuracy are paramount. One of the essential tools that scientists use to achieve these qualities is the transfer pipet. A transfer pipet (转移移液管) is a simple yet effective instrument designed to transport small volumes of liquid from one container to another. Its design typically consists of a long, slender tube with a bulb at one end, which allows for easy suction and dispensing of liquids. This tool is particularly useful in various scientific fields, including biology, chemistry, and medicine, where minute quantities of substances must be handled with care.The transfer pipet serves multiple purposes in the laboratory. For instance, it is commonly used during experiments that require the mixing of different solutions. By using a transfer pipet, researchers can accurately measure and transfer specific amounts of reagents, ensuring that the chemical reactions proceed as intended. This level of precision is crucial, as even slight variations in the volume of liquids can lead to significant differences in experimental outcomes.Moreover, the transfer pipet is invaluable in cell culture applications. In this context, scientists often need to transfer delicate cells or media without causing damage. The gentle suction action of the transfer pipet allows for the careful handling of these sensitive materials, minimizing the risk of contamination or cell death. This ability to transfer liquids with precision is what makes the transfer pipet an indispensable tool in laboratories around the world.Another important aspect of the transfer pipet is its ease of use. Unlike more complex instruments such as micropipettes, which require calibration and can be difficult to master, the transfer pipet is straightforward and user-friendly. This accessibility makes it an ideal choice for educational settings, where students are just beginning to learn about laboratory techniques. By familiarizing themselves with the transfer pipet, students can develop their skills in liquid handling before progressing to more advanced equipment.In addition to its practical applications, the transfer pipet also highlights the importance of proper laboratory techniques. When using a transfer pipet, it is crucial to maintain a steady hand and to avoid introducing air bubbles into the liquid being transferred. These practices help ensure accuracy and prevent contamination. Furthermore, understanding how to properly clean and maintain a transfer pipet is essential for any laboratory technician. Regular cleaning not only prolongs the life of the instrument but also guarantees that subsequent experiments are not compromised by residual substances.In conclusion, the transfer pipet (转移移液管) is a fundamental tool in laboratory settings, providing scientists with the ability to transfer liquids with precision and ease. Its versatility in various applications, from chemical reactions to cell culture, underscores its significance in scientific research. As students and professionals alike continue to rely on this simple yet effective instrument, the transfer pipet will undoubtedly remain a staple in laboratories for years to come.