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QIAGEN Vac. Valves 24 Vacuum Manifold**This Lot of 3 Vacuum Valves are ready to be use. Vacuums with 24 valves. has slight cosmetic blemishes from regular use. See photos for further details.Vacuum manifold for processing 124 spin columns with quick couplings. QIAGEN QIA vac vacuum systems enable fast and efficient vacuum processing of up to 24 spin columns using the QIA vac 24 Plus, of 96-well plates using the QIA vac 96 and up to 6 Hi Speed Mega or Giga Columns using the QIA vac HI Speed LS Vacuum. Vacuum-driven liquid processing is faster than centrifugation and still gives high, reproducible yields. QIA vac vacuum systems are for vacuum purification using QIAGEN spin kits. Vacuum-driven liquid processing facilitates sample handling and reduces hands-on preparation time by eliminating the tedious loading and unloading of spin columns into a centrifuge and subsequent removal of flow-through during binding and washing procedures.Reduces sample handling and accelerates processing.Allows parallel sample processing.Preventing cross-contamination is especially critical when purifying nucleic acids from sensitive samples.The QIA vac 24 Plus can be used as a flow-through system.For vacuum processing in 96-well format (not included), the 96-well purification plate sits in the QIA vac 96 top plate, allowing samples and buffers to be efficiently drawn through the wells. The QIA vac 96 base holds an additional module, a waste tray, or collection vessels such as Collection Microtubes or a 96-well microplate during processing. This allows samples to be drawn from one module to the next, avoiding time-consuming labeling and transfer steps.Additional Prep Fees May Apply
