PerkinElmer PreVent™ Add-On Kit for PerkinElmer GCs - N6120144

PreVent™ Add-On Kit for PerkinElmer GCs. PerkinElmer PreVent™ features include: Faster Analysis Increased Uptime Extended System Life PerkinElmer’s PreVent is a unique, innovative productivity tool for gas chromatography. Almost every GC analysis, from routine operations to the most demanding research applications, will benefit significantly from this revolutionary technique. PreVent offers four modes of operation for improving chromatographic performance. Isolation Mode - eliminates downtime during routine injector maintenance. Can provide approximately 100 extra analytical hours of productivity per system per year. Enhanced Large Volume Mode - facilitates manual injection volumes up to 150 µL and automatic injection volumes up to 50 µL without solvent reaching the column or detector. Offers unparalleled sensitivity and eliminates lengthy sample preparation. Time-saver Mode - prevents unwanted, high molecular weight material from reaching the detector. Shortens analysis time, facilitates isothermal chromatography and protects the detector from contamination. Allows changing of the analytical column without venting the mass spectrometer. ProTect Mode - eliminates contamination by preventing heavy components in the sample from reaching the expensive and retentive chromatographic column. Allows backflushing during chromatographic run.