Compact BioDiesel Gas Chromatograph with FID for Free/Total Glycerin; 230V

Flame Ionization Detector (FID), on-column injection port, wide-bore capillary column (0.53 mm ID x 15 m, 0.15 µm), PeakSimple data acquisition and control software (compatible with Windows 98/2000/ME/XP/Vista), single-channel USB 2.0-compliant data ac

主要特点

This simple-to-use biodiesel GC system is ideal for the quantitative determination of free and total glycerin in B100 methyl esters by gas chromatography. The calibrated results are displayed directly, eliminating off-line calculations.

Both the carrier gas and the Flame Ionization Detector (FID) combustion gas are controlled by programmable Electronic Pressure Controllers (EPCs). EPCs not only provide rock-solid retention time reproducibility, but allow the carrier gas to be pressure ramped (just as the column oven is temperature ramped) from the built-in PeakSimple data system.

The on-column injector is ideal for 1/8" packed and 0.53-mm wide-bore capillary columns, and is suitable for analyses ranging from methane to heavy, high-boiling hydrocarbons (C₄₄+). The column oven accepts column cage diameters up to four inches, is programmable to 400°C, and recycles quickly with its high-speed cool-down fans.