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MSChrom, together with a pyrolysis Py-GC-MS database of polymers helps to deconvolute a challenging polymer sample Home >> Products >> Pyrolysis >> Py-GC-MS Database Pyrolysis Introduction Features Applications Parts & Options Downloads MSChrom + Py-GC-MS Database Product Introduction Product Introduction Recommend System Requirements: Windows OS: CPU: RAM: USB 3.0: Windows 10/11 i5 9th Gen 8 GB one dedicated USB 3.0 port Summary Analytical pyrolysis coupled to gas chromatography-mass spectrometry (Py-GC-MS) is a gold standard approach in polymer characterization by vaporizing complex samples with thermal energy into GC-MS for separation and detection. The resulting chromatograms, known as pyrograms, are often extremely complex and relying heavily on Py-GC-MS reference database to interpret. CDS Analytical and Mestrelab Research co-present a powerful mass spectral processing software: CDS Mnova Plugin, which uses Mestrelab's Mnova MSChrom and DB plugins, to perform the characterization of polymer samples through the search engine and Py-GC-MS database over 640 polymers. The unique subtraction feature empowers the user to complete multiple search from a polymer mixture. Product Features Product Features Maximum Data Compatibility MSChrom is compatible with mainstream GC/MS manufacturers' data format, this include but not limit to Thermo, Agilent, PE, Scion, Shimadzu and Varian 640+ Data Entries The library contains PY-GC-MS data including chromatogram and full mass spectrum instead of averaged Total Ion Chromatogram (TIC) for over 640 polymer Baseline Correction Capable of performing a batch baseline correction, which can be used to deduct a GC/MS system blank TIC from sample TIC data to improve the system sensitivity Co-adding Integrated Peaks Unique peak selection tool allows the user to select mass spectra of peaks to display, in which the tails of each peak are not included in the mass spectrum, to provide cleaner data. Compare MS Data The unknown and the record mass spectra can be compared by the Mass Spectrum Mass Data entry in the Scores Section to the Spectral View section. Compare Chromogram Data Chromatograms of both the unknown and the record can be put on the same page for comparison in order to confirm the search result. Applications Customize Library MSChrom is supplied with a database license to allow the user to build a customized database by a supplied template MS Data Subtraction This feature enhances characterization of a mixed polymer sample by sequentially subtracting the match record from unknown through an easy GUI Automated Reporting Improves the efficiency and save time for more complex problems to better report MS data on your computer Applications 294 Performance Fabric Identification using Evolved Gas Analysis and Multi-step Pyrolysis GC-MS with MSChrom + CDS EGA and Py Databases 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 283 Deconvolution of Plastic Mixtures using a Polymer Subtraction Function in Py-GC-MS Data Analysis Software This application note demonstrates a polymer subtraction capability in Py-GC-MS data analysis software. Pyrolysis PY Library General 281 Enhancing Characterization of Mixed Polymers with a Mass Spectral Processing Software for Py-GC-MS This application note demonstrates a polymer subtraction capability in py-gc-ms data analysis software. PY Library Parts & Options Parts&Options Description Part Number Option MSChrom Search Engine – The purchase includes a single nominated license for perpetual (lifetime) Mnova MSChrom with CDS Plugin. Capable of accessing the NIST library search which needs to be purchased and installed on the same PC. Compatible with Thermo, Agilent, Shimadzu and PerkinElmer data. A microplastic library of 12 polymers and a NIST additive library of 260 compounds, as well as a customizable database build using MyData are included in the software. 10A1-3027 Option MSChrom All-in-One – A complete polymer identification and quantification software packages which includes (1) MSChrom Search Engine's single nominated or workstation license for perpetual (lifetime) Mnova MSChrom, DataBase and MyData (2) EGA Library - The library contains the Evolve Gas Analysis(EGA) GC-MS data for over 640 polymer; (3) Polymer Pyrolysis-GC-MS Library - The library contains the Pyrolysis (PY) – GC-MS data including chromatogram and Mass Spectrum for over 640 polymer 10A1-3030 Option Polymer Pyrolysis-GC-MS Library - The library contains the Pyrolysis (PY) – GC-MS data including chromatogram and full Mass Spectrum instead of averaged Total Ion Chromatogram (TIC) for over 640 polymer as a polymer identification and quantification tool. The data is compatible with MSChrom search and data processing software, which needs to purchase separately. 10A1-3026 Option EGA Library - The library contains the Evolve Gas Analysis(EGA) full GC-MS data including chromatogram and full Mass Spectrum instead of averaged Total Ion Chromatogram (TIC) for over 640 polymer as fast polymer screening tool. The data is compatible with MSChrom search and data processing software, which needs to purchase separately. 10A1-3025 Parts & Options Downloads Downloads User Manual MSChrom User Manual 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 CDS 6150 CDS's 6th Generation Pyroprobe with up to 10 programmed temperature steps. Read More DISC Module CDS's DISC module provides the easiest way to load your pyroloysis sample. 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 MSChrom Py-GC-MS Database Powerful Py-GC-MS data processing software and database Read More

CDS's one channle and six channel tube conditioner Home >> Products >> Thermal Desorption >> Tube Conditioner Thermal Desorption Introduction Features Applications Parts &Options Downloads Tube Conditioner Product Features Product Introduction Product Features Compatible with Mainstream TD Tubes The single and six tube conditioner could condition both 6mm x 4.5" CDS TD tube and 1/4" x 3.5" PE and Markes TD tube, other sizes like VOST and fast flow requires adapter heating sleeves. Easy Control and Program A handheld controller is used to program the six tube conditioner independently for each channel. Optional Injection Port The injection port option offers a convenient way to introduce internal standard onto the thermal desorption tube. Product Introduction Specifications: Max Temperature: Compatibility : Temp Accuracy: Weight: Dimension (W x H x D): 400 °C 6 mm x 4.5" and 1/4" x 3.5" Adapter required for other sizes 1 °C 6 lbs (Single Tube Conditioner) 15 lbs (Six Tube Conditioner) 6" X 11" X 6.5" (Single) 8" X 15.5" X 12" (Six) Summaries CDS offers two conditioners to restore tubes to their original purity, which are single tube model and sixe tube model. The six tube model has independent flow control for each tube, and is supplied with a handheld controller for easy control. The six tube conditioner could also be connected to a PC for programming. The injection port option is available to allow users to spike the tube with an internal standard. Applications 267 Quantification of Limonene from Essential Oil Emissions using Thermal Desorption GC-MS Analysis This application note demonstrates a method for sampling and analyzing volatile organic compound (VOC) emissions of essential oils using... 258 Thermal Desorption Analysis of Essential Oil Emissions from Common In-Home Diffusers This application note demonstrates a method for sampling and analyzing VOC emissions of essential oils from in-home diffusers. As part of... 257 Thermal Desorption Analysis of Asphalt Binder Samples Contaminated with Automotive Fluids This application note demonstrates a method for using thermal desorption as a way to screen asphalt binder samples for the presence... 248 Automated TD Sample Preparation of Calibration Standards This application note demonstrates quantitative sample preparation of calibration standards using the CDS 7550S automated thermal... 243 Sample Recollection by the CDS 7550S Automated Thermal Desorber Quantitative recollection of split sample to a clean sample saver tube, demonstrated by different split percents on the CDS 7550S... 241 Determination of VOCs in Air by Adsorption Tube Sampling-Thermal Desorption GC-MS (HJ 644-2013) This application note demonstrates the superior performance of CDS Analytical's automatic electronic cooling and thermal desorption... 1 2 Applications Parts & Options Instruments Description SKU Single Tube Conditioner - Model 10 (115 V) For conditioning of 1/4" and 6 mm O.D. x 5 1/2' max L TC01-1000 Six-tube Conditioner - Model 9600 (115V) for 1/4" OD and 6 mm O.D. x 5½' maximum length tubes 9604-5014 Please reload Options Description SKU Injection Port Option for Model 10 Single-tube Conditioner TO07-1600 Injection Port Option for Model 9600 Six-tube Conditioner 9602-5001 Please reload Parts & Options Downloads Marketing Brochures Single Channel Air Sampler Brochure Request form for manuals and software Thanks for contacting CDS! Our specialist will contact you soon. Send Downloads Thermal Desorption Series CDS 9300 CDS's base model instrument for single tube desorption. Read More CDS 9350 CDS 9350 supports continuous real time air monitoring through a dual tube setup. Read More CDS 9305 Near-real time sampling Thermal Desorption system. Read More CDS 7550 72 position autosampler for 9300 family improve productivity and efficiency. Read More CDS 7550S Stand-alone 72 position Thermal Desorption system Read More Sampling Devices Portable single channel air sampler Read More Tube Conditioner CDS's single and six tube conditioners are essential accessories for your analysis. Read More CDS 7550S Pro Stand-alone 72 position Thermal Desorption system with automated sample saver Read More

CDS Analytical is a leading global provider of innovative GC thermal sample preparation instrumentation for GC/MS in the analytical lab. 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 vessle) 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 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

This application note demonstrates a polymer subtraction capability in py-gc-ms data analysis software. PY Library

This application note investigates PAH formation in untreated and demineralized corn stover using pyrolysis in air under elevated pressure. Pyroprobe Energy credit: Alen Horvat in Chemical and Environmental Sciences Department, University of Limerick, Ireland