CDS's high pressure pyrolyzer with reactor option to provide pilot study for plastic recycling or biomass fuel by Pyrolysis - Gas Chromatography - Mass Spectrometry (Py-GC-MS).  Home >> Products >> Pyrolysis >> CDS HPR Pyrolysis Introduction Features Applications Parts & Options Downloads CDS 5200 HPR Product Introduction Product Features CDS Resistively Heated Filament The CDS resistive heating coil is the most versatile way to pyrolyze your sample with the lowest thermal mass and quickest temperature ramp up rate. Pyrolysis in Extreme Enviroments The CDS HPR enables you to carry out pyrolysis at an elevated pressure of 500 PSI. No other systems can even come close. User Selectable Catalyst Reactor The CDS HPR system comes with a reactor system to enable catalysis studies at max temperature of 800 °C . The reactor can be bypassed through the rotation of a valve. Digital Display of the Pressure and Temperature No more guess on the sample pressure, and no more mess to crash the pyrolysis tube. The pressure and temperature are accurately and digitally controlled and displayed. Heavy Duty Back Pressure Regulator The back pressure regulator is the most heavy duty regulator commercially available. It reliably handle the most challenging settings. Optional Steam Module The optional steam module allows the user to carry out pyrolysis with steam as a reactant gas by elevated pressure. This option is another CDS first in advance pyrolysis capabilities. Product Features Product Introduction Specifications: Programmable Time: Trap: Temperature Range: Temperature Accuracy: Heating Rate: Probe Clean: Probe Dry: System Max Pressure: Reactor Max Temperature: Catalyst Volume: Interface Type: Interface Temperature: Interface Heating Rate: GC Connection: Weight: Dimension (W x H x D): Options: 0 - 999.9 minutes Yes, Standard Tenax-TA Cryotrap available Up to 1400°C 1°C 0.01°C/ms to 20°C/ms 0.01°C/sec to 999.9°C/sec 0.01°C/min to 999.9°C/min Yes. User-selectable. Yes. User-selectable. 500 PSI (3.4 MPa) 800°C 6 mm X 75 mm (2 ml total volume) Low Thermal Mass Up to 350°C 1°C/min to 100°C/min Heated Transfer line (up to 350°C) 25 kg 280 mm X 670 mm X 480 mm Steam, Cryotrap Summary The CDS HPR Pyroprobe enables users to study both high temperature and pressure in a micro-scale environment, with the convenience of results sent directly to their GC/MS for Pyrolysis - Gas Chromatography - Mass Spectrometry (Py-GC-MS) . The unit is built on 5200 platform with a backpressure regulator and heated catalyst bed. Samples can be pyrolyzed at max 500 PSI (3400 kPa), passed through a user-selectable catalyst bed, and collected onto the built-in trap. Applications 136a Pyrolysis-Catalytic Hydrogenation of Vegetable Oil Reactor High Pressure Reactor Pyroprobe Pyrolysis Energy Food and Flavor HPR 5200HPR Click to Download 129a Hydrogenation of Crude Oil at Elevated Pressure 5200HPR High Pressure Reactor Pyroprobe Pyrolysis Energy Click to Download 130a Pyrolysis of Oil Shale in Hydrogen at Elevated Pressure 5200HPR High Pressure Reactor Pyrolysis Pyroprobe Energy Click to Download Applications Parts & Options Parts&Options Description Part Number Instrument Pyroprobe 5200 High Pressure Pyrolyzer with Thermal Desorption and Reactant Gas Operation 5004-5103(115V)/5004-5104(220V) Option Steam Option for 5200 HPR 5004-5115(115V)/5004-5116(220V) Option CDS Model 5500 Pyroprobe Fixed Gas Analyzer 5404-5013(115V)/5404-5014(220V) Option Eldex HPLC Pump for Steam Option 1010-0536 Option Heated Tubular Reactor Option 5004-5117(115V)/5004-5118(220V) Parts Sorbent Tube, 6 mm O.D. x 4 1/2" long, packed with 150 mg 60:80 mesh Tenax-TA MX06-2111 Downloads Downloads Marketing Brochures CDS Pyroprobe Brochure Request form for manuals and software Thanks for contacting CDS! Our specialist will contact you soon. Send Pyroprobe Series CDS 4000 CDS's most cost effective single temperature Pyroprobe. Read More CDS 6200 CDS's 6th Generation Pyroprobe with trapping capabilities for reactant gas apps. Read More DISC Module CDS's DISC module provides the easiest way to load your pyroloysis sample. Read More CDS 6150 CDS's 6th Generation Pyroprobe with up to 10 programmed temperature steps. Read More CDS 6400 CDS's 6th Generation Pyroprobe with up to 10 programmed temperature steps and large volume samples. Read More Autosampler Module CDS's autosampler module with Dynamic Loading to improve productivity for any 6000 series pyroprobe. Read More CDS HPR CDS's HPR Pyroprobe allows pyrolysis at elevated pressure with built-in reactor. Read More Photoprobe Photoprobe is a device that irradiates sample in the Drop In Sample Chamber with high intensity UV light Read More Cryo-mill CDS's cryo-mill is a laboratory ball mill that grinds polymer sample in liquid nitrogen temperature. Read More Microplastics Standards Mixed microplastics standards with options prepared according to ASTM Method 8401-24. Read More MSChrom Py-GC-MS Database Powerful Py-GC-MS data processing software and database Read More

CDS's Photoprobe provides the easiest way to perform weather-induced polymer degredation studies. Home >> Products >> Pyrolysis >> Photoprobe Pyrolysis Introduction Features Applications Parts & Options Downloads Photoprobe Product Introduction Specifications: Wavelength: Light Intensity: Light Control: Compatibility : Weight: Dimension (W x H x D): Options: 260 - 400 nm 800 mW/mm2 0-100% (1% step) 6150, 6200 with Autosampler 1 kg 4" X 5" X 3" Calibration Sensor Summary The CDS Photoprobe is a unique device that uses high power xenon lamp to irradiate sample in the Drop In Sample Chamber (DISC) to introduce environmental degradation with the combination of programmable temperature and user-select reactant gas. The intensity of the UV light is 100 times stronger than any competitor’s product, which shortens the testing time from hours to minutes. Product Features High Power Xenon Lamp A high power Xenon lamp provides an intense point source and high brightness with only 1 minute stabilization time and over 1000 hours lamp life time. Free Space Focusing The light from the light source is focused on the sample through a series of condenser lens without using any optical fiber, which dramatically improves the max light density. 260 nm - 400 nm Wavelength A series of optical filters are used to block light with wavelength above 400 nm to prevent sample heating from absorbing IR light. Easy Installation The Photoprobe is designed to be mounted inside the 6000 Autosampler module. The installation takes minutes to complete. UV Light Safety Due to the levels of UV radiation from the Photoprobe, ensure necessary safety equipment such as UV protective eyewear and sufficient vent in the lab for UV generated ozone. Software Compatible The 6000 series software has embeded the Photoprobe control option in the autosmapler module. Product Introduction Product Features Applications 219Weather-Induced Degradation Study of Polystyrene Using the Photoprobe Reproducibility data on a rapid, automated polymer degradation study under ultraviolet (UV) light with the presence of oxygen. 6000 6200... Applications Parts & Options Options Description SKU CDS Photoprobe UV Light Module for DISC with Short-arc Xenon Lamp 6204-5060 Photoprobe Calibration Sensor 6204-5061 Please reload Parts & Options Downloads Marketing Brochures CDS Pyroprobe Brochure Request form for manuals and software Thanks for contacting CDS! Our specialist will contact you soon. Send Downloads Pyroprobe Series CDS 4000 CDS's most cost effective single temperature Pyroprobe. Read More CDS 6200 CDS's 6th Generation Pyroprobe with trapping capabilities for reactant gas apps. Read More DISC Module CDS's DISC module provides the easiest way to load your pyroloysis sample. Read More CDS 6150 CDS's 6th Generation Pyroprobe with up to 10 programmed temperature steps. Read More CDS 6400 CDS's 6th Generation Pyroprobe with up to 10 programmed temperature steps and large volume samples. Read More Autosampler Module CDS's autosampler module with Dynamic Loading to improve productivity for any 6000 series pyroprobe. Read More CDS HPR CDS's HPR Pyroprobe allows pyrolysis at elevated pressure with built-in reactor. Read More Photoprobe Photoprobe is a device that irradiates sample in the Drop In Sample Chamber with high intensity UV light Read More Cryo-mill CDS's cryo-mill is a laboratory ball mill that grinds polymer sample in liquid nitrogen temperature. Read More Microplastics Standards Mixed microplastics standards with options prepared according to ASTM Method 8401-24. Read More MSChrom Py-GC-MS Database Powerful Py-GC-MS data processing software and database Read More

CDS Analytical purge and trap systems provide automated VOC analysis for water, soil, and environmental GC/MS workflows. Home >> Products >> Purge & Trap Purge & Trap Gas chromatography is one of the fundamental analytical tools that compose the modern analytical lab, along with Mass Spectroscoy, Spectroscopy and Microscopy. However, like everything else, it does have several limitations, including lack of sensitivity, inability to tolerate water injections, and the sample must be in the vapor state. These limitations all come into play when studying aqueous samples in drinking and waste water and beverages. Purge and Trap, invented in the 60s in response to the Clean Water Act, is the most effective method to answer these challenges for extracting and concentrating volatile organic compounds (VOC) from liquids and solids. The Purge and Trap process involves purging the sample with an inert gas in a sealed environment (sparge vessel) at the appropriate temperature. The gas going through the sample will establish thermal equilibrium with VOCs in the sample, therefore transferring the VOCs from an aqueous state to a vapor. After eliminating the moisture through the wet trap, the gas is then swept to an analytical trap that absorbs and retains the VOCs , where they are transferred to the Gas Chromatograph for further analysis. CDS analytical instruments are designed around a few core concepts including EPA regulation compliance to EPA 8260, 524, 624 methods, reliability, expandability, dependability and competitive pricing. It has been acknowledged as the industry workhorse for decades. To further unleash the full power of your GC systems, we designed a full suite of products including standalone autosamplers (8500 series) and an industry first Purge and Trap tool for the popular CTC PAL systems. Purge & Trap Series CDS 8500C Purge and Trap concentrator for 8500A autosampler Read More CDS 8500A CDS's 3nd generation Purge and Trap autosampler Read More CDS 7000C World's first Purge and Trap tool for CTC PAL autosamplers. Read More

This application note demonstrates using the splitting function of a Pyroprobe to adjust the sample amount transferred to the gas chromatograph. Plastics

This application note demonstrates the use of a Pyroprobe 6150 with a commercially available mixed microplastics standard to build microplastic calibration curves. Environmental Human Health and Safety

This application note demonstrates the use of a Pyroprobe 6150 to characterize an elastomeric fabric using Evolved Gas Analysis (EGA) plus Multi-Step Pyrolysis (MSP), along with CDS’s EGA and Pyrolysis Databases on Mestrelab’s Mnova MSChrom + DB and CDS plugins. 6 000 Evolved Gas Analysis Autosampler PY Library