Magnetic Bead Method Is Simple And Easy To Use Automated Nucleic Acid Extractor
Advantage:
For nucleic acid extraction from virus, tissue, cells, swab, faeces, plant, blood and other clinical or forensic samples
96 automated nucleic acid is used for extraction of maximum96 samples, no need of pretreatment for coagulated blood or animal
tissue
The recovey rate for magnetic bead is up to 99%, the highest among similar products
| item | value |
| Brand Name | HAIYING |
| Model Number | AU1001-96 |
| Place of Origin | China |
| Instrument classification | Class I |
| Warranty | 1 Year |
| After-sale Service | Online Technical Support |
| Type | Bacteria Analysis System |
The automatic nucleic acid extractor is designed based on the membrane separation method. Based on the lysis of the cell membrane, the nucleic acid becomes a macromolecule (combined with nucleic acid) through the adsorption reagent, and the nucleic acid molecule is separated from other biological molecules; then the eluent is used, The nucleic acid is separated into small molecules, and the purified nucleic acid is obtained through the filter membrane. The process is as follows:
(1) Decomposition: Add a cleavage solution to the sample to break the cell membrane;
(2) Adsorption: Add an adsorbent to the sample lysate, mix well, and use the specificity of nucleic acid to make it adsorb to the adsorbent, so that molecules such as proteins are not adsorbed, and then use the filter membrane to make nucleic acid molecules and other organisms Molecular separation;
(3) Washing: Re-washing the adsorbed nucleic acid to remove impurities;
(4) Elution: Dry the adsorbed nucleic acid, and then transfer it to an elution buffer. The nucleic acid is eluted from the adsorbent and becomes a small molecule form. The purified nuclear acid is obtained through the filter membrane.
The main task of the nucleic acid extractor is to mix the lysing fluid, adsorbent, and washing solution with the blood sample separately, and then fully pipette and empty it, heat it to a specific temperature, and then add the elution solution to the nucleic acid. The entire operation requires accurate positioning of the machine.
One is because the pipette on the machine needs to be inserted into the same blood sample tube multiple times when adding different liquids to the blood sample;
Secondly, in the liquid taking, there is a process of taking the gun head, that is, the gun head should be automatically installed on the pipette. At this time, during the lifting movement of the machine, it is required that the position error cannot exceed 0.1 m m. Therefore, the fully automatic nucleic acid extraction instrument uses a ball screw for precise positioning.
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Clinical Fully Automated Nucleic Acid Extraction System Class I Images
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