Brief introduction: Lab-Aid 820 automatic nucleic acid extraction instrument is developed by Xiamen Baiwei Biotechnology Co., Ltd. It is used for nucleic acid extraction and purification of various medical and biological samples. The product has the advantages of short extraction time, high extraction efficiency and high degree of automation. It is suitable for all kinds of magnetic bead nucleic acid extraction reagents. Up to 20 samples can be processed simultaneously. The whole operation process is controlled by software, designed intelligently, the process of nucleic acid extraction and purification is completed automatically, the time and energy of the experimenters are saved, and the work of nucleic acid extraction becomes easy and simple. The instrument can be widely used in clinical gene research, molecular biology experiments, forensic identification and other fields. Product features: Use advanced magnetic bead method principle to design and manufacture. Humanized programming software design, easy to learn, free programming, upload the program to the instrument or download to the computer at any time. The instrument stores up to 20 groups of programs, and the selection program runs directly. Open platform, suitable for all magnetic bead reagents. One can extract 1-20 specimens at a time. A reagent strip to extract a specimen, one-time use to avoid cross-contamination, avoid waste. A reagents strip with 8 reagent holes, maximum guarantee of each extraction, purification reagent operation steps. The application of BIOV's bead reagent can save the process of adding the reagents needed for each reaction because BIOV's bead reagents have encapsulated the necessary reagents in the reagents strip and can be used by tearing them apart. The extraction efficiency is greatly improved. Technical parameters: 1 ~ 20 samples were extracted and purified at one time. The liquid specimen was treated with 5U 1000ul. Free preparation of nucleic acid extraction and purification procedures, upload and download by computer; Storage program group, 20 groups; The collection efficiency of magnetic beads was > 95. The magnetic rod can move 8 positions in turn, and the corresponding reagent strip has 8 reagent holes. The magnetic rod sleeve and the reagent strip are used for one time. It takes 20 minutes to run a set of programs. Basic parameters: Model No.: Lab-Aid 820 Power: 220V / 50H Power: 220W Working environment temperature: 5~40℃ Working environment humidity: 30%~80%.