Automatic injector OPTIC-4

The OPTIC-4 from GL Science is an unusually versatile GC injector. It is compatible with all commercially available gas chromatographs and autosamplers. The OPTIC-4 control box allows complete control of pressure and temperature. A temperature sensor in the GC oven chamber allows constant flow carrier gas control. The maximum heating rate of the OPTIC-4 is 60 °C/sec. Older gas chromatographs with constant-flow technology can be retrofitted. Split Injection Splitless Injection simple on-column injection automatic liner change for matrix loaded samples Rapid Large Volume Injection RLVI to improve detection limits and simplify sample preparation direct thermodesorption DTD: single stage TD without cryotrapping Difficult Matrix Injection DMI for samples with a high matrix load such as fruit extracts without sample preparation Injection 1-10 µL matrix-rich sample into microvial fresh microvial in the liner for each injection Change of liner and microvial by CHRONECT Robotic expert fashion carrier gas flow, split flow and temperature freely programmable 4 relays switchable By using suitable mounting kits, the OPTIC-4 can be installed in any commercial gas chromatograph in any free injector position. A thermosensor in the GC-oven allows a reliable constant flow gas control. Maintaining the correct installation position in the GC allows for perfect compatibility with all autosamplers. CHRONECT Robotic is particularly suitable for automation. For example, the automatic liner change is made possible. Here, standard liners are used which are changed by CHRONECT Robotic.