On the basis of the appearance size of ordinary deep well plates (mainly 96 and 384 well plates), while keeping the length and width in line with SBS international standards, the depth of the wells is increased to achieve the purpose of increasing the volume of each well. And in order to adapt to its specific scope of use, on the one hand, by changing the manufacturing materials (currently polypropylene (PP), individual polystyrene (PS)), on the other hand, by improving the surface treatment process, and then making a type of experiment Room plates.

How to use the deep well plate① Store samples:
It can replace the conventional 1.5ml centrifuge tube to store samples, and it is placed neatly during storage, saving space, large storage capacity, and can withstand -80 ℃ refrigerator. Therefore, it is also called a storage block.
How to use the deep well plate② Processing samples:
It can be combined with ejection guns, high-throughput automatic liquid manipulation instruments and software to achieve high-throughput operations on biological samples, such as protein precipitation and liquid-liquid extraction. Greatly improve the efficiency of sample processing. PP material can withstand high temperature and high pressure sterilization at 121℃.
How to use the deep well plate ③ Sampling operation:
Commonly used in various autosamplers, it can be directly placed in the sample compartment of the autosampler for injection. Compared with the traditional sample injection vial, it can not only double the number of samples in the sample compartment, but also realize the sample in the sample compartment. After processing on the 96Deep well plate, direct sample injection, eliminating the need for tedious work such as drawing samples back and forth, placing samples, capping, inserting inserts, and washing bottles.

Deep well plate includes: a plate frame, a tube cover and a deep hole tube; the plate frame is provided with mounting holes; the deep hole tube is provided in the mounting hole; the tube cover is used to tightly cover the deep hole Tube. The deep hole plate is also provided with a face cover; the face cover is used to close the deep hole plate. The deep hole tube is provided with a first buckle opening and a first buckle groove. The first buckle The mouth and the first buckle groove are symmetrically located on the top of the deep-hole tube. The pipe cover is symmetrically provided with a second buckle and a second buckle groove. The deep-hole plate provided by the application provides a detachable structure, It has achieved the technical effect of protecting the plate holes that are not involved in the experimental reaction from contamination, and solves the problem that the existing deep well plate will expose other plate holes that are not involved in the experimental reaction during use, resulting in easy exposure to these plates that are not involved in the experimental reaction. The wells cause contamination, and the technical problems of cross-contamination of different wells are prone to occur when pipetting and shaking deep well plates.