There are many advantages and disadvantages of disposable masks. For example, this kind of mask has filtering effect on common poisonous gases, and it has a good hand feeling. It is very soft to touch and won't hurt our skin. It has good elasticity. Even after stretching, it is easy to restore...
[Details]With the progress of science and technology, the increase of automobiles and petrochemical industry, the air we breathe is getting worse and worse, and the bacteria in the air are also increasing day by day. Inhalable particles, haze and so on have a great impact on human health...
[Details]Chlamydia can be stored in liquid nitrogen at - 8 ℃ or - 8 ℃ for short-term storage. If long-distance transportation is needed, cold chain (5-25 ℃) is recommended to ensure the best use effect of sampling tube...
[Details]1. Purpose of disposable virus sampling tube Collect and transport clinical specimens of new coronavirus, influenza, avian influenza, hand foot mouth disease, measles and other viruses ...
[Details]Virus sampling tube is a complete set of microbial sampling and conveying tubes for influenza virus, hand foot mouth virus and other viruses. It is also known as the sample transfer tube. Disposable virus sampling tube is a common product in daily medical treatment. Virus sampling tube is of high quality and has become a commodity...
[Details]How to save oral swabs? There are two ways, one is air drying preservation, the other is using preservation solution. Let's first see how the air drying preservation is done, and then look at the specific process below...
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