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6 Q&As About XRD Testing
XRD test is one of the commonly used tests, but there are still many students who don’t know much about it. In this article, Drawell will introduce the problem of the XRD test to you. 1. What is the use of…
8 Q&A About Polarimeters – You Must Know
A polarimeter is an instrument for measuring the optical rotation of an optically active substance. By measuring the optical rotation of the sample, the concentration, content, and purity of the substance can be determined by analysis. Principle of Polarimeter Plane-polarized light…
Getting to Know Raman Spectrometer Right Now
Raman spectrometer（known as Raman Spectrum Analyzer） mainly determines the molecular structure of substances through Raman shift and can perform quantitative and qualitative analysis on samples such as solids, liquids, gases, organic substances, and polymers. The Raman spectrometer has 100 SERS…
Precautions of Using Vacuum Drying Oven – What Should Know Now?
A vacuum drying oven is one of the important auxiliary drying equipment. The vacuum drying oven has a wide range of applications and complicated operations. Therefore, it has higher requirements than ordinary drying ovens, and there are more points to…
What Is an Automatic Refractometer?
The Refractive index is a simple and accurate method to identify the purity of organic compounds. For many binary systems, there is a fixed relationship between refractive index and composition, so it is often used as a parameter to detect…
How to Install and Maintain a Biochemical Incubator Correctly?
Biochemical incubator is essential laboratory equipment for scientific research and education departments such as plants, biology, microorganisms, genetics, viruses, medicine, environmental protection, etc. A two-way temperature adjustment system for cooling and heating is used in the biochemical incubator so that the…
Basic Statement of Gas Chromatography – You Should Know This Directly
What is Gas chromatography? Gas chromatography is a physical analysis technique using gas as mobile phase and column chromatography. Column of Gas Chromatography The chromatographic column is the core component of gas chromatography, and its quality plays an important role in…
Knowing the Basic Statement of Biochemical Incubator Right Now
What are biochemical incubators and their applications? Biochemical incubator has a two-way temperature adjustment system for cooling and heating. Besides, this biochemical incubator can control the temperature. It is widely used in low-temperature and constant-temperature tests, culture tests, environmental tests, etc…
How to Choose a Biochemical Incubator Correctly?
Biochemical incubators are not unfamiliar, even very familiar to laboratories or environmental protection operators. But it is different for the purchasers, because in the eyes of the purchasers, as long as the purchase is good, they can go back. Thus, when…
A Guide to the Best Anaerobic Incubators in 2022
Anaerobic bacteriology is an important part of studying the micro-ecological balance, and more than 99% of the alimentary canal flora are anaerobic Incubator. The isolation, culture, and screening of anaerobic microorganisms are conducive to discovering more microorganisms with beneficial functions…
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