Flex应用专题 | 解锁蛋白质谱前处理自动化的无限潜能
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云端相约 | 邀您共同解锁蛋白质谱前处理自动化无限潜能
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The fully automatic nucleic acid extraction workstation is a high-throughput, high-precision, high-efficiency nucleic acid extraction system that realizes the entire process of sample lysis, enrichment, rinsing, and elution, and provides one-stop automated operation. The sample is lysed with the lysis solution, and the nucleic acid is adsorbed to the surface of the magnetic beads in the lysis product. The magnetic beads carrying the nucleic acid are then transferred to the rinse solution using a magnetic rod. After multiple rinses, they are transferred to the eluent for elution, and the result is Nucleic acid solutions for downstream experiments.
1. Instrument features of the fully automatic nucleic acid purification workstation 1) Strong anti-pollution ability. It adopts rotating nucleic acid extraction technology, combined with measures such as droplet capture, experimental partitioning, air filtration, and ultraviolet disinfection, to make pollution control more efficient.
2) Fast and high-throughput, the automatic sample addition, nucleic acid extraction, and PCR reaction system construction of 96 new coronavirus samples can be completed in about 40 minutes.
3) Accurate and reliable. Precise sample addition and accurate temperature control, matched with self-developed reagents and consumables, provide stable and reliable test results.
4) Humanized, fully automatic extraction reagents are pre-packaged, the PCR system is automatically prepared, and there are also considerate functions such as automatic dilution of proteinase K, open access to original samples and automatic sample retention of nucleic acid products, truly realizing full process automation!
2. Anti-pollution design of the fully automatic nucleic acid purification workstation (1) Independent closed nucleic acid extraction area, directional exhaust, and internal negative pressure system (2) The sampling device has an air-tight anti-drip design; (3) External liquid Drop capture tray design; (4) UV light disinfection device for experimental cabin and extraction cabin; (5) Customer-customized function: The bottom exhaust of the nucleic acid extraction area can be discharged through a dedicated air duct design.
3. Main technical indicators of fully automatic nucleic acid purification workstation
-*The workstation is fully enclosed design, with a safety door. The opening of the safety door can control the switch of the workstation operation; the workstation protective screen is removable and placed in the corresponding biological safety cabinet.
-*Ready to use upon startup, no additional preprocessing required
A workstation platform should have 12 work stations (excluding waste collection boxes), and the experimental supplies and consumables on the stations can be arranged arbitrarily according to needs.
-* Pipetting technology: air cushion piston pipetting principle, accurate pipetting volume as small as 1m; free jet technology, non-contact liquid dispensing, no cross-contamination
1. Pipetting mode: The pipetting speed can be selected according to the different physical properties of the liquid, and there are a variety of other operating modes, such as pre-wetting, up and down repeated sucking and dispensing of liquids, etc.
-*Liquid level detection technology: Infrared confocal optical sensor, non-contact detection of liquid level height, automatic calculation of liquid volume in the tube, avoiding the possibility of contamination of reagents and samples
1. Automatic identification of consumables: The infrared confocal optical sensor can identify the number of tips used, the type and specification of consumables - the robotic arm can automatically identify and assemble dispensers and manipulators of different ranges, and the manipulator load can reach 1200g - *The main machine includes a vacuum The suction filtration and mixing oscillation module can perform fully automatic nucleic acid purification and PCR sampling. The platform is open and compatible with various brands of high-throughput column or magnetic bead nucleic acid purification kits on the market.
4. Basic configuration of fully automatic nucleic acid purification workstation
2 liquid workstations
1. Conventional consumable tube racks, temperature control plate racks, and plate rack adapters 1. Software for liquid workstations, and free upgrade services are provided 1. Random consumables, 1u-1000u full set of disposable tips, 5000 pieces each, one package 2 industrial computers
The experienced service team and strong production support team provide customers with worry-free order services.