Featured by New Splitless Pyrolysis, Backflush, and Improved separation Multi-Functional Splitless Sampler MFS-2015E Japanese Patent 7142374 This product is a peripheral accessory exclusively used with the Multi-Shot Pyrolyzer (EGA/PY-3030D), which allows for the new Splitless Pyrolysis, backflush, solvent cut, and improves peak separation. Features of MFS 1. New Splitless Pyrolysis: High-sensitivity detection of trace pyrolyzates and solvent venting 2. Backflush: Shortens analysis time by blocking high-boiling compounds from flowing into separation column 3. Peak separation improvement: Improved peak separation by selecting an appropriate pre-column System configuration 3) MFS Flow Controller Pyrolyzer Flow regulator Temperature Controller The MFS consists of three units: (1) a precolumn connected between the GC inlet and a separation column, (2) a splitter between the pre-column and the separation column, and (3) MFS Flow Controller consisting of a suction pump and a flow regulator. The operation of MFS Flow Controller can be programmed through the software that comes standard in the Frontier Lab’s pyrolyzer package. Separation Column Control Software Specifications Supported columns Deactivated metal column (Ultra ALLOY®) and FS capillary column, i.d. 0.25 and 0.32 mm Agilent JEOL Required GC or GC/MS (alphabetical order) Thermo Fisher ISQ series, TRACE1600 series, 1300 series Each of the above instrument requires the ability to close the split vent and septum purge at the same time for Splitless Pyrolysis. Please contact us for more information. Required pyrolyzer* Multi-Shot Pyrolyzer (EGA/PY-3030D) only Analysis method Flash pyrolysis (Single-shot analysis) only Compatible accessory Auto-Shot Sampler (AS-1020E) MicroJet Cryo-Trap (MJT-1030Ex, MJT-1035E, MJT-2030E) Power requirement

Three Features of MFS In the analysis examples below, the following columns are used. • Pre-column: Ultra ALLOY+-50 (50 % diphenyl 50 % dimethylpolysiloxane), L=2 m, i.d. 0.25 mm df. 1.0 µm • Separation column : Ultra ALLOY+-5 (5 % diphenyl 95 % dimethylpolysiloxane), L=30 m, i.d. 0.25 mm, df. 0.5 µm 2. Shortened analysis time by backflushing (BF) 1.1 High-sensitivity detection of trace pyrolyzates In normal splitless pyrolysis, the He flow rate is as low as 4 mL/min, causing secondary reactions that greatly change the pyrogram profile. 15 mL/min of He flow rate with the MFS suppresses secondary...