1. Enzyme plates
Enzyme labeling plates are used for enzyme immunoassay experiments on an enzyme labeling instrument. 96-well plates are commonly used, mainly designed for use with enzyme labeling instruments. In an ELISA, antigens, antibodies and other biological molecules are adsorbed onto the surface of the plate by a variety of mechanisms, and then react with the sample and the enzyme-labelled antigen or antibody in different steps to be detected by the ELISA.
2. Culture plates
Culture plates are used to culture cells or bacteria and are available in 6, 12, 24, 48 and 96 wells. They are similar in appearance to the transparent ELISA plates, but their use differs greatly. An appropriate amount of culture medium is added to the wells of the plate and the cells are then cultured in a suitable environment. The plates are usually flat-bottomed, suitable for suspension of cells and tissues, and are also available with a U-bottom or V-bottom. They are also available with a U-bottom and V-bottom, which are surface-modified to provide cell wall culture and growth properties.
3. Pcr plates
PCR plates are used in PCR instruments, just like enzyme plates, as a solid phase carrier in which the samples are subjected to pcr reactions, which are then detected using a PCR instrument. In fact, simply put, a PCR plate is a combination of many PCR tubes, generally 96 wells.
4. Deep well plates
Like the enzyme label plate, PCR plate, etc. can become microplate, because the volume of each hole is very small, there is a kind of plate in the laboratory, its hole is deeper, generally the bottom of the U-bottom, made of polymer material, with good chemical compatibility, can be used in most polar organic solutions, acidic and alkaline solutions and other laboratory liquid storage.
5. Serum plates
Made of transparent polymer polystyrene material with a special surface treatment, they are mainly used for serum dilution, protein and antigen antibody concentration determination.