The Flexar FX-UHPLC Autosampler is a powerful, high-throughput UHPLC autosampler that can operate at up to 18,000 psi. As standard, it is equipped with Peltier cooling and a high-pressure injection valve for the most demanding UHPLC applications. Hardware specifications:. Pressure limits: 18,000 psi (1,240 bar). Injection modes: Fixed loop: 5x sample overfill. Partial Fill: Variable injection volumes. µL pickup: injections without additional sample loss. Injection volume: Fixed loop mode: 2 µL to 500 µL, depending on loop volume. Partial fill mode: 0.1 µL to 2.45 mL (up to half the loop volume). µL pickup mode (no sample loss): 1 µL to 977 µL, depending on loop volume. Injection cycle time: As fast as 12 seconds in Partial Fill mode or 35 seconds in µL Pickup mode. Loop volumes: 2 µL to 5 mL, 10 µL standard. Sample/rinse syringes: 100, 250, 500, 1000 and 2500 µL; 250 µL standard. Injection repeatability: Fixed loop mode: 0.3% RSD. Partial fill mode: 0.5% RSD for injections ?5 µL, 1.0% RSD for 1-4 µL injections. µL pickup mode: 0.5% RSD for ?5 µL injections, 1.5% RSD for 1 µL injection. Sample transfer: <0.005% (caffeine), with programmable needle cleaning. Sample capacity: 2 x 96-well microplates (high and low); 100 2 mL vials; 200 0.2 mL vials; 25 6 mL vials. Supported tablet types/microplates: . - 100-vial tray for 2 mL vials (standard). - 85 vial tray for 80 2 mL vials plus 5 6 mL vials. - 80 vial dilution tray for 80 2 mL vials plus 60 mL dilution tank. - 205 vial tray for 200 0.2 mL micro vials plus 5 2 mL vials. - 25-vial tray for 25 6 mL vials. - 2 x 96-well microplate, high. - 2 x 96 well microplate, low. All of these trays and plates are supported by Peltier cooling and heating options. Derivatization/Serial Dilution: Both are supported by liquid mixing without the need for additional hardware other than an optional sample tray. Supported in Chromera® version 4. 1 or later, TotalChrom® and Agilent® EZChrom® 3. 3. 2. Other specifications include needle height above vial or plate bottom, number of injections per vial/plate, materials used with the sample Coming into contact, programmable needle cleanings, Peltier options, temperature ranges for Peltier cooling and heating, synchronization of injection with pump piston position for optimal reproducibility of retention times, support for a second solvent flush in Chromera version 4. 1 or higher, operating specifications such as output, input , noise level, operating and storage temperature, humidity, safety and EMC compatibility, performance requirements, viscosity range, dimensions and weight of the autosampler with and without Peltier options, maximum allowable weight that can be stacked on the autosampler and software, system control and communication specifications Labprocure is responsible for this device.