Application advantages of 96-well plate vacuum filtration device in purification laboratory
Vacuum purification devices are a commonly used tool in molecular biology laboratories. However, depending on the type and amount of purification, it is often necessary to match different products and equipment. There are two main categories in the preparation of samples: single centrifuge tube purification or 96-well filtration microplate purification. Traditionally, at least two different instruments are required. The WELVAC vacuum pumping unit eliminates the need for two instruments and can be combined using a special chamber with a uniquely designed centrifuge tube placement plate. Such an innovative vacuum purification device can be used as a single platform or a 96-well filter microplate to be operated on the same platform and easily changed, which is quite convenient. Therefore, for a laboratory that needs to save time and space as much as possible, such a multi-purpose instrument is the most suitable.
The WelVac 210 vacuum purification unit is a purification device designed to simplify the processing of plastid DNA, single-stranded DNA, RNA, genomic DNA and viral nucleic acids, and even PCR or other enzymes. For most of the experimental procedures, all steps of the WelVac 200 vacuum purification unit can significantly reduce the cumbersome process of dispensing the solution, centrifuging and replacing the waste. Its main features are: 1. Lightweight and labor-saving design, allowing users to complete the installation and disassembly of the product with one hand; 2. Quick pressure relief design allows the user to complete the pressure relief from the independent ball valve switch; 3. Unique insertion The tube method allows the user to easily connect the vacuum hose and install the centrifuge tube; 4. Special surface treatment, which saves users time and effort in maintenance; 5. Mini square body for easy storage; 6. In the processing and purification step, the device can reduce the sample processing time (about 25 minutes) of 24 tubes of microcentrifuge tubes, 8 tubes of small or large number of centrifuge tubes, and even a 96-well filter microplate, so that the vacuum purification device is different. Quick and high quality sample handling is better at general traditional centrifugation.
Finally, in order to increase the structural strength, texture and uniqueness of the product, the main material of the WelVac 210 vacuum purification unit was changed to aluminum alloy CNC processing and anodized special design, in addition to the pressure resistance required for vacuum filtration. In addition to the ability, it is also designed to last longer than PC or acrylic materials on the market, and it is safer and more secure for users. The cavity size planning is also in accordance with ANSI/SBS 1-2004, 96-well filtration. Microplate international standard size. In addition, the special mechanism design makes people feel the cumbersome feeling caused by the metal material, the soft surface treatment appearance, the glare and the disgusting feeling, and the simple shape, the assembly screws are all interlocked. The visual effect is very fashionable. The most unique is the customized design of the centrifuge tube placement plate, designed with high temperature resistant PC material, transparent and beautiful, and convenient, with a specially designed silicone rubber material - Luer connector, more connected to various styles The centrifuge tube can be re-used and sterilized, so that the innovative and convenient filtration function is ahead of other manufacturers. Our goal is simply to make the user feel convenient and fast when using the WelVac product.
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