Gas chromatographs

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GC chromatograph
GC chromatograph
QuadJet™ SD

... resolution of comprehensive two-dimensional gas chromatography (GCxGC), the QuadJet SD delivers a better measure of the actual components of your sample than a straight GC analysis. No other system available ...

liquid chromatograph
liquid chromatograph
GC8000

The Process Gas Chromatograph GC8000 is a state-of-the-art process gas chromatograph (process GC) that separates out multi-component mixtures of gases or volatile liquids ...

gas chromatograph
gas chromatograph
Baseline® 9100

The AMETEK MOCON - Baseline Series 9100 on-line gas chromatograph blends state-of-the-art technology with the reliability and flexibility of gas chromatography. Building on decades of ...

gas chromatograph
gas chromatograph
BevAlert® 9100

BevAlert® Series 9100 GC Designed Specifically for CO2 Applications The Baseline BevAlert® Series 9100 Gas Chromatograph (GC) is a specialized instrument utilized by specialty gas ...

gas chromatograph
gas chromatograph
PetroAlert® 9100

... detector (FID), making it the ideal choice for the analysis of aliphatic hydrocarbons. Designed specifically for the oil and gas industry’s surface logging process. Fast C1 to C5 analysis is completed in 30 seconds, ...

gas chromatograph
gas chromatograph
PGC1000

... space is available. The PGC1000 is an excellent choice for most gas processing industry applications and for monitoring fuel gases such as natural gas, synthetic gas, methane and / or ...

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ABB Measurement & Analytics
gas chromatograph
gas chromatograph
PGC5000B

ABB process gas chromatographs perform real-time analysis of the chemical composition of a process sample or stream - crucial for on-spec processes and productivity. PGC5000B Smart Ovens target simple ...

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ABB Measurement & Analytics
gas chromatograph
gas chromatograph
PGC5000C

ABB process gas chromatograph portfolio includes specialty gas chromatographs (process simulated distillation, temperature programmed, fast temperature programmed and ...

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ABB Measurement & Analytics
gas chromatograph
gas chromatograph
7890B GC

... and alternative carrier gas solutions dramatically reduce the amount of helium used to offer flexibility and cost savings for your laboratory Optional Hydrogen Sensor Module Series 2 detects hydrogen ...

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Agilent Technologies - Life Sciences and Chemical
gas chromatograph
gas chromatograph
Clarus® 590 GC

... requirements. Our Clarus 590 gas chromatograph is a fully automated GC system that delivers capabilities that enable high performance, greater flexibility and more stability. Along with ...

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PerkinElmer
GC/MS chromatograph
GC/MS chromatograph
6800

GC system is equipped with electronic pressure/flow control (EFC/EPC) mechanisms, and the high efficient El filament guarantees high electron emission efficiency. Quadrupole mass analyzer with pre-filter reduces pollution ...

gas chromatograph
gas chromatograph
GC-5400

... high-accuracy acquisition of chromatographic data Advanced communication interfaces, realizing network management of gas chromatograph and sharing of analytical data; Brand-new temperature control ...

gas chromatograph
gas chromatograph
GC5

The highest sensitivity GC-IRMS system We developed the GC5 gas chromatograph to deliver the highest performance GC-IRMS system for biogeochemistry and forensic research. Compound-specific isotope ...

gas chromatograph
gas chromatograph
GC-7960A

... suitable fortreating He, H2, 02, N2, CH4, C2H6, C02, H2S, C3H8, iC4H10, nC4H10, iC5H12, nC5H12 in natural gas mining, treatment and Processing and City gas. The détection concentration punches: 0.01%~ ...

gas chromatograph
gas chromatograph
GC-7960TO

... instrument is a latest model gas chromatograph equipped with large LCD. It has the function of Power-down, Overheat, gas-cutting protection, can suggestthe user in English and fifth-ordertemperature-programmed. ...

gas chromatograph
gas chromatograph
GC-MS-3100

Uses and Spécifications Chromatography enjoys a high position in toda/s analytical instruments. Qualitative analysis cannot be conducted with Chromatography alone, because its column has a highly efficient séparation capability based ...

gas chromatograph
gas chromatograph
SRA R990

... features of the new R-990 designed by SRA Instruments. This powerful gas analyzer uses the latest gas chromatography miniaturization technologies, developed by Agilent Technologies, to perform gas ...

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SRA
gas chromatograph
gas chromatograph
PGC

The Portable Gas Chromatograph from Schütz Messtechnik is an unprecedented solution for differentiating between natural gas, marsh gas and propane. It is designed for ...

GC chromatograph
GC chromatograph
MultiDetek3

... The MultiDetek3 is the latest development of our popular range of compact industrial gas chromatographs. It is more than a simple gas chromatograph: it’s a modular ...

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Process Sensing Technologies
gas chromatograph
gas chromatograph
HyDetek

Integrated Gas Chromatograph System - LDetek HyDetek Measurement of trace impurities in UHP hydrogen Features • Detectors: PED, TCD, quartz crystal • Industrial communication protocols: ...

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Process Sensing Technologies
gas chromatograph
gas chromatograph
MultiDetek2

Compact Gas Chromatograph - LDetek MultiDetek2 Modular and Flexible Multi-Detector Configuration. Features • Pre-configurable according to application requirements: ready-to-use device. • Stand-alone ...

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Process Sensing Technologies
gas chromatograph
gas chromatograph
GC-trap-FPD

... automatic isothermal gas Chromatograph for the ana­lysis & monitoring of sulfur compounds with Sulfur Specific Detector. This solution is specific for application where low sensitivity on sulfurs ...

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CHROMATOTEC
gas chromatograph
gas chromatograph
airmOzone

... compounds which can potentially interfere with benzene in compliance with EN 14 662-3. Using a FID detector and H2 as the carrier gas, the separation and sensitivity is excellent down to ppt levels. The ...

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CHROMATOTEC
gas chromatograph
gas chromatograph
chromaPID

A GC PID for automatic monitoring of compounds, in air, water or soils. ► This instrument uses a port valve with a loop, and a metallic 0.53 mm ID column. ► It has a minimum detection level of ppb. ► Miniaturization, ...

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CHROMATOTEC
gas chromatograph
gas chromatograph
ODOR on-line

... report generation Electronic carrier gas control Calibration gases and suitable adsorption-free control units Carrier gas supply (compressor or compressed gas cylinders) Container ...

gas chromatograph
gas chromatograph
JMS-T2000GC

Alpha – The New Beginning The Alpha takes you to a new world of mass spectrometry. Introducing JMS-T2000GC "AccuTOF™ GC-Alpha", the ultimate GC-MS with superior performance and ease of operation. Features Aiming for high performance ...

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Jeol
gas chromatograph
gas chromatograph
Rosemount™ 700XA

Designed for optimum reliability and flexibility, the Rosemount 700XA Process GC provides extended gas composition analysis with remote operation capabilities in an explosion-proof, field-mountable design. ...

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Emerson Automation Solutions - ROSEMOUNT
gas chromatograph
gas chromatograph
MAXUM Edition II

efficiency meets unsurpassed performance Known for its flexibility, power, and reliability, the process gas chromatograph MAXUM Ed. II stands for state-of-the-art technology for the analysis of both ...

gas chromatograph
gas chromatograph
ACQUITY UPC2

... quantifying structural analogs, isomers, and enantiomeric and diasteriomeric mixtures. The worlds first convergence chromatography system Unique in its capabilities, the pioneering ACQUITY UPC2 System delivers what ...

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Waters
gas chromatograph
gas chromatograph
Nexis GC-2030

... Shimadzu survey Exceptional Extensibility and Productivity GC Systems Customized for Specific Needs Advanced Flow Technology Faster Analysis with Hydrogen Carrier Gas Various ...

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Shimadzu Europa
gas chromatograph
gas chromatograph
TRACE™ 1600 Series

... and profitability of your lab with the Thermo Scientific™ TRACE™ 1600 Series Gas Chromatograph and its unique modular concept for optimized instrumental usage. The TRACE 1610 GC is designed ...

gas chromatograph
gas chromatograph
ChromPix2S

... also 4 analog outputs 4-20A in addition of its native TCP/IP communication interface. Ideal of transportable measurement of air quality, pollutants, VOCS, BTEX, … An alternative version with up to two modules featuring ...

GC chromatograph
GC chromatograph
GC5

The highest sensitivity GC-IRMS system We developed the GC5 gas chromatograph to deliver the highest performance GC-IRMS system for biogeochemistry and forensic research. Compound-specific isotope ...

gas chromatograph
gas chromatograph
Mobil GC

... Portable Gas Chromatograph Available in different versions Fully automatic measurement procedure Fully compliant with ASTM D3612 and IEC 60567 Automatic sample injection High Sensitivity through ...

gas chromatograph
gas chromatograph
SQ GC-MS series

... spend more time analyzing samples and less time maintaining your instrument. The SQ is integrated with our SCION 436 or 456 GC as sole or as additional detector. Highlights Innovative lens-free ion path delivers simplifies ...

gas chromatograph
gas chromatograph
310 Soil

310 Soil Gas GC System PID and FID/DELCD detectors Built-in "whisper quiet" air compressor 6 channel PeakSimple data system 30-meter capillary column On-column injector on the ultra ...

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SRI Instruments
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How to choose this product
gas-chromatograph

A chromatograph decomposes a mixture in order to perform quantitative and qualitative analyses. A gas chromatograph employs a gas as its mobile phase. The stationary phase is usually a column holding a thin liquid film.

Applications

These laboratory instruments are mostly used to detect small quantities of a substance because of their significant ability to decompose mixtures. They can carry out rapid, precise analyses.

Technologies

There are two methods of performing gas chromatography. The partition chromatograph separates the components of a mixture according to their differing boiling points. In this procedure, the components do not interact with the stationary phase. An adsorption chromatograph has columns filled with polarized stationary phase material. Analyte characteristics are indicated by the length of time it adheres to this material while passing through the column.

How to choose

Choice will depend on the specifics of the gas detector. The great variety of detectors includes those for qualitative analysis, as well as those capable of identifying specific components. Several different types can be used so long as the upstream detection process is non-destructive.

The nature of the columns, including length and diameter, also affects analytic capabilities. However, they can be changed if necessary. The nature of the mobile phase gas is another important factor.