The filter material of FFP2 mask is mainly divided into four layers, namely two layers of non-woven fabric + one layer of melt blown fabric + one layer of needle punched cotton.
Powder Free Nitrile Glove has recently become an incredibly popular choice for people who need gloves for various purposes. These superior quality gloves offer an excellent level of protection and comfort to the wearer.
The COVID-19 self-check rapid antigen test is a rapid diagnostic method for detecting the SARS-CoV-2 virus, the causative agent that causes COVID-19. Here's how this test works:
An oximeter is a medical device used to measure the oxygen saturation level in a person's blood. It is a non-invasive and simple tool that provides valuable information about the amount of oxygen carried by red blood cells from the lungs to the rest of the body.
There are two types of nitrile gloves:
For people with cardiovascular and cerebrovascular diseases, they must pay special attention in winter.