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Learn About Lab Freeze Dryer in 8 minutes
A freeze dryer is a technical method that pre-freezes water-containing items, and then sublimates its moisture in a vacuum state to obtain dry items. The freeze-dried articles are easy to be stored for a long time and can be restored…
Troubleshooting of High Performance Liquid Chromatography (HPLC)
There are many test instruments used in the laboratory, and high-performance liquid chromatography (HPLC) is one of them. The instrument is based on classical chromatography, citing the theory of gas chromatography, and technically it changes the traditional mobile phase to…
Is The X-Ray Fluorescence Reliable For Gold Detection?
The use of portable X-ray fluorescence across the industry has been remarkable over the past few years. Originally born in the alloy and scrap metal detection industry, the technology was later determined to be effective in environmental field monitoring, particularly contaminated land and…
What Is an Autoclave? What’s It for?
High-pressure steam sterilization is a commonly used sterilization method in biological experiments. Whereas, an autoclave is an autoclave device used in a laboratory. According to the size of the capacity, the autoclave can be divided into three types: portable, vertical, and horizontal…
4 Reasons for Spectrophotometer Measurement Error
A spectrophotometer is an instrument that takes advantage of the selective absorption of light by substances and uses purer monochromatic light as incident light to measure the absorption of light by substances, to perform qualitative or quantitative analysis of substances. Frequently used…
Is Ion Chromatography (IG) the Best Chromatograph?
Ion Chromatography is a type of high-performance liquid chromatography (HPLC), which is a liquid chromatography method for analyzing anions and cations. Like HPLCIC exploits the inherent affinity of ion pairs for the “eluent” (usually buffered water) and the “stationary phase” (porous solid…
The Experiment Must See! How to Use the Centrifuge Correctly?
The Centrifuge is a very commonly used separation instrument in laboratories. It is widely used in the separation of experimental materials in biomedicine, petrochemical, agriculture, food hygiene, and other fields. Since the centrifuge was invented, it has undergone low-speed, adjusted, and over-speed changes…
You Need To Know These Things About Spectrophotometer!
A spectrophotometer, also known as a spectrometer, is a scientific instrument that decomposes complex light into spectral lines. The measurement range of the spectrometer generally includes the visible light region with a wavelength range of 380 to 780 nm and the…
What is an Alloy Analyzer?
Alloy analyzer was born based on X-ray theory. It is mainly used for field determination of elemental composition in metal materials in military, aerospace, steel, petrochemical, electric power, pharmaceutical, and other fields. How Does the Alloy Analyzer Work? The alloy analyzer…
Do You Need A X-Ray Diffractometer (XRD)?
As one of the precision instruments in the laboratory, the X-Ray Diffractometer (XRD) was welcomed by experimenters. Do you need X-Ray Diffractometer (XRD)? Is it an irreplaceable instrument? This article will unravel this mystery for you. How does an X-ray Diffractometer Work?…
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