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6 Frequently Asked Questions about Raman Spectroscopy
Raman spectrometers are the most common laboratory testing instruments. As a professional Raman spectrometer manufacturer, Drawell will answer your frequently asked questions about Raman spectrometers. 1. What is the difference between laser Raman spectroscopy and infrared spectroscopy? First of all, we…
What is the Difference Between Biochemical Incubators and Constant Temperature Incubators?
The main series of incubators include biochemical incubators, electric heating incubators, constant temperature incubators, and so on. Now the article mainly talks about the difference between biochemical incubators, constant temperature incubators, and electric heating constant temperature incubators. Comparison of biochemical…
What Is the Difference between HPLC, GC, and Classical Atmospheric Chromatography?
High Performance Liquid Chromatography (HPLC) is also called high-pressure, high-speed, modern liquid chromatography. It was established in the mid-1960s as an efficient and rapid method for separating compounds. It was widely used in the separation and purification of proteins in…
A Comparison Between a CO2 Incubator and an Anaerobic Incubator
A CO2 incubator and an anaerobic incubator are two types of incubators that are popularly used nowadays. This article compares a CO2 incubator and an anaerobic incubator from 8 aspects. 1. The comparison of the definition A carbon dioxide incubator…
How To Use A Laboratory Freeze Dryer?
The introduction of the laboratory freeze dryer The laboratory freeze dryer is manufactured by the principle of vacuum drying. The principle of the instrument is to first freeze the water-containing material into a solid state and then sublime the water in it…
8 Patient Monitors You Need to Know for Patient Monitor
Proficient in the operation skills of the Patient Monitor (heart monitor) is a skill that every medical nurse should master. For the use of ECG monitors, what are the key points of operation that cannot be ignored? Point 1: What…
What to Know About a Laboratory Freeze Dryer?
In the laboratory, we often need laboratory equipment called Laboratory Freeze Dryers. It can well help bioactive substances to restore the conformation and biological function before freeze-drying after redissolving. So, What is a freeze dryer? What are his characteristics? What is…
What Are the Precautions for Anaerobic Incubators?
The anaerobic incubator is a special device that can cultivate and operate bacteria in an anaerobic environment. It can cultivate the most difficult anaerobic organisms to grow and can avoid the danger of anaerobic organisms dying from exposure to oxygen when…
How to Maintain and Clean a Shaking Incubator?
A shaking incubator is a kind of commonly used laboratory equipment, which belongs to biochemical instruments. It is a special cultivation device that provides temperature, humidity, light, carbon dioxide concentration, oscillation frequency, amplitude, and other conditions for the cultivation and…
What Is the Application of Raman Spectroscopy in Coal Analysis?
Coal is a complex organic macromolecule composed of multiple functional groups and multiple chemical bonds. From the perspective of chemical structure, coal is a short-range ordered and long-range disordered amorphous solid organic matter, which obtains the structure of its aromatic…
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