In many people's cognition, as long as there is the word refrigerator, then it is the same thing, can be used for freezing items, but do not know that it is this cognition, leading to some storage mistakes. Strictly speaking, refrigerators are divided into three main categories: household refrigerators, commercial refrigerators and medical refrigerators, while medical refrigerators are [...]
Among laboratory safety equipment, PP anti-corrosion liner fume hoods are becoming an essential facility for scientific research experiments, chemical production and any environment that requires a high level of corrosion protection, thanks to their excellent chemical resistance and superior safety performance. These fume hoods are made of polypropylene (PP) material, which not only has good resistance to most [...]
The Bacti-cinerator Sterilizer uses infrared heat to sterilize the microorganisms and is characterized by ease of use, simplicity of operation, no open flame, effective prevention of cross-contamination and safety in use. It has been widely used in biological safety cabinets, purification benches, extractor fans, mobile carts and other environments for microbiological experiments. This article will Bacti-cinerator Sterilizer principle, [...]
Glass bead sterilizers are a class of dry heat sterilizers that provide a safe and rapid sterilization method. The principle is to use high temperature glass beads (diameter 1.5-2.0mm) heat absorption fast heat dissipation slow principle, in the instrument heating tank can be maintained for a longer period of time at a stable high temperature in order to [...]
Dry heat sterilizers are important equipment used in various industries, especially in the healthcare and pharmaceutical industries. Unlike steam sterilization, dry heat sterilizers rely primarily on hot air to achieve sterilization. dry heat sterilization is used for items that are heat-resistant but moisture-sensitive, such as glass, metal equipment, oils, and powders. In this article, we will explore the [...]
With the rapid development of biomedicine, food industry and other fields, the application of liquid nitrogen tanks is more and more extensive and has become an indispensable and important tool for scientific research and production. Liquid nitrogen tank, also known as liquid nitrogen bio-container, is a kind of biological storage container, usually used to preserve active biological materials, [...]
Fluorescence spectroscopy is a research method for analysing substances based on studying the fluorescence properties of a sample for the quantitative measurement of chemical products. What is fluorescence? Fluorescence is a type of luminescence caused by the excitation of a molecule by a photon, which puts it in an electronically excited state. Fluorescence spectroscopy uses a beam of [...]
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