An important tool in biological laboratory-sample extraction handle
It is very important to handle all kinds of samples accurately and safely in biological experiments. In order to ensure the accuracy and safety of this process, all kinds of precision equipment came into being, including the "handle for sample extraction in biological laboratory". As a key auxiliary tool, it plays an indispensable role in many experiments.
I. Product definition
The sample extraction handle of biological laboratory is a kind of manual operation device specially designed for biological laboratory, which is usually used to fix and carry various containers (such as centrifuge tubes, etc.) to facilitate researchers to extract samples. The design of this kind of handle takes ergonomics into account and is made of non-slip materials, which not only ensures the comfort of use, but also effectively prevents accidents caused by hand sliding.
Second, the main features
1. The structure is stable and reliable: considering the particularity of the use environment and the requirement of frequent movement, this kind of handle is often made of high-strength metal or composite material, which has good corrosion resistance and impact resistance;
2, the operation is simple and quick: most sample extraction handles are provided with functional parts which are convenient to adjust the height or angle, and users can quickly adjust to the most suitable working state according to actual needs;
3, humanized detail design: For example, some models are also equipped with LED lighting strips, so that the task can be successfully completed when the light is dim; In addition, some high-end models even integrate a miniature electronic scale module, which can directly read the quality data of the objects carried.
Third, the application scenario
At present, this type of handle has been widely used in molecular biology, genetics, immunology and other fields. They can be seen in the work of separating DNA/RNA fragments, preparing protein samples or collecting cell suspensions.
Fourth, maintenance skills
Although modern technology has greatly improved the durability of these products, it is still one of the essential steps to carry out necessary cleaning and inspection on a regular basis:
1. After each use, clean the surface residue with a soft cloth in time and store it in a dry and ventilated place to avoid long-term moisture affecting the service life;
2. For models with complex circuit boards, more attention should be paid to waterproof measures to avoid losses caused by short circuit failure.
In a word, as an important link connecting human-computer interaction interface, "biological laboratory sample extraction handle" has become a good helper for many scientific researchers with its unique advantages. In the future, with the continuous progress of technology, I believe that more intelligent functions will be integrated to better serve the cause of scientific exploration!
Rec. Prods.
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