LECO Pegasus® 4D-C

TWO-DIMENSIONAL GAS CHROMATOGRAPHY

The dual stage-quadjet modulator and secondary oven are mounted inside the primary GC oven. Control of the autosampler, GC, LECO’s GCxGC Thermal Modulator, and the Pegasus TOFMS is fully integrated within a single computer using LECO’s ChromaTOF software.

CHROMATOF® SOFTWARE Developed exclusively by its own team of software engineers, LECO’s ChromaTOF software is uniquely designed to meet the needs of today’s laboratory professionals in the food/flavor/fragrance, metabolomics, environmental, and petrochemical industries. ChromaTOF employs advanced True Signal Deconvolution® and Automated Peak Find algorithms, Compare and Classification functions, and a host of other easy-to-use features to extract and process the necessary data that is obtained through the use.

MODELS

• Pegasus 4D-C with Liquid Nitrogen Thermal Modulator
• Pegasus 4D-C with Cryogen-Free Modulator

OPTIONS

• Sample preparation & automation equipment from LEAP Technologies
• Sample preparation & automation equipment from Gerstel
• Columns from Restek
• Direct Inlet Probes

ACCESSORIES

Add-On Products
Below you will find various products and accessories that have been integrated into our Separation Science product line to give you the most powerful tools available on the market.

Liquid & Gas Chromatography

Gas chromatography featuring the 7890 GC system. Various inlets and injectors are also available.

Nitrogen Generators

Nitrogen generators that operate on house air or a built-in compressor.

Chromatography Products

Direct Inlet Probes

The direct inlet probe consists of a vacuum-locked interface to the ion source of the mass spectrometer and a probe on which the sample is loaded at the tip. Two styles of probes are available: the direct exposure probe and direct insertion probe.

Environmental

• Application Note: Acephate in Bird Gizzard (-257)
• Application Note: Aircraft Cabin Air Analysis (-383)
• Application Note: Analysis of Samples from the Gulf of Mexico Oil Spill (-389)
• Application Note: Brominated Flame Retardants (-351)
• Application Note: Cigarette Smoke Extract (-407)
• Application Note: Ethephon in Apple Extract (-251)
• Application Note: PAHs Infant Formula/Blueberries (-398)
• Application Note: PCB Congeners (-380)
• Application Note: PCDD and PCDF Using GCxGC-TOFMS (-388)
• Application Note: OCP/OPP Pesticides in Green Tea (-343)
• Application Note: Org Pesticides in Ash Leaves (-258)
• Application Note: Pesticides in Apples (-393)
• Application Note: Pesticides Beta-Hexa and Trifluralin (-252)
• Application Note: Pesticides in Citrus Oils (-293)
• Application Note: Pesticides in Tobacco (-292)
• Application Note: Pesticides—Trace in Foodstuffs (-327)
• Application Note: Polychlorinated Biphenyls—Classifications (-288)
• Application Note: Auto Screening/Chlorine (-341)
• Application Note: Screening/Tobacco (-342)
• Application Note: Endocrine Disruptor Compounds in Watersheds (-432)
• Application Note: Toothpaste Microbeads (-501)

Metabolomics

• Application Note: Asparagus Metabolites in Urine—SBSE/GCxGC (-325)
• Application Note: Aspen Leaves (-233)
• Application Note: Metabolite Differences in Rat Plasma (-405)
• Application Note: Urine—Diabetic vs. Non-Diabetic (-354)
• Application Note: Fish Metabolite – Statistical Compare (-377)

Food/Flavor/Fragrance

• Application Note: Beer Using COMPARE Feature (-352)
• Application Note: Essential Oil (Rosemary) (-240)
• Application Note: FAMEs (-330)
• Application Note: Fatty Acid Methyl Esters (-277)
• Application Note: Grape Volatiles—SPME (-270)
• Application Note: Menthol and Peppermint Oil (-286)
• Application Note: Perfume—Allergens (-237)
• Application Note: Sagebrush Aromas SPME (-406)
• Application Note: 3-MCPD Esters in Edible Oils (-385)
• Application Note: Cooling Agent in Mint Oils & Cinnamon Flavor (-290)
• Application Note: Perfumes (-490)
• Application Note: Pegasus 4D Wine SPME (-514)

Forensics/Toxicology

• Application Note: Anabolic Steroids for Doping Control (-395)
• Application Note: Anti-Doping Control Screening Anabolic Steriods (-387)
• Application Note: Forensic Toxicology (-357)

Petrochemical

• Application Note: Aromatics in Gasoline (-229)
• Application Note: Diesel (-230)
• Application Note: Hydrocarbons – Classifications (-411)
• Application Note: Petroleum (-228)
• Application Note: FAMEs Jet Fuel using GCxGC-TOFMS (-433)
• Application Note: Crude Oil Fingerprinting (-434)

General TOFMS & Other Supported Applications

• Application Note: Aerosol Samples—Quartz Filters (-324)
• Application Note: Arson Samples (-319)
• Application Note: Auto Paint—Pyrolysis GCxGC (-241)
• Application Note: ChromaTOF Resample (-259)
• Application Note: Cosmetics—Pyrolysis GCxGC (-283)
• Application Note: Currency—SPME (-285)
• Application Note: Siloxanes in Silicone Oil GCxGC (-317)
• Application Note: Quantification Automated Calibration Tools (-484)