Two things. First, to protect your hands from any dangerous sample. Second, to protect your sample from contamination by your hands.
gown, gloves, mask
Gloves
The pictures #1 shown are lab coats, which are protective equipment. Its purpose includes body protection from the neck down. It also protects us from chemicals, microorganism, and other hazards that we can come in contact with in a microbiology laboratory. I work in the lab and the major parts of our personal protective equipment are lab coats, nitrile gloves, and safety goggles. I put on lab coats, nitrile gloves, and safety goggles before I open an acid or base chemical container. That is my first line of defense when I am protecting myself from chemical that I come in contact with. Depending on the type of chemicals I use, my personal protective equipment increases with goggles, sleeves, face mask, and nitrile gloves.
Gloves are used in science labs to prevent harmful chemicals from coming in contact with your skin. There are a wide range of potentially harmful chemicals that are typically used in laboratories and the gloves used in the laboratory must be carefully selected to ensure that they offer adequate protection for the chemicals being used. Different types of gloves must be used for different chemicals.
When performing an experiment you want to be sure you are following precaution. You should wear safety goggles, protective clothing and gloves.
Protective gloves consist of outer gloves and glove liners.
Tear resistance? If you can get a pair of leather gloves large enough to go over your protective gloves--not an easy task because the protective gloves are huge--you can wear those.
Gloves
Goggles, Apron, Gloves, Protective screen and Gas mask.
Work gloves over the MOPP gloves.
Leather gloves
leather gloves.
Personal protective equipment, such as gloves, goggles, or gowns used to reduce the risk of transmission of pathogens.personal protective equipment
Yes.
protective gloves, protective mask
Any kind of gloves will protect the worker in a lab. Heavy gloves are used for hot objects and 'rubber' gloves are used for any thing that might contaminate the person. For example, when working with bacteria, it is a very good idea.
leather gloves