Chromatography
See Also: VUV
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Chromatography
Whatever your application, industry requirements or regulations, we have a breadth of solutions designed to solve your separation and detection challenges. Our diverse portfolio spans techniques for liquid chromatography (LC), liquid chromatography/mass spectrometry (LC/MS), gas chromatography (GC and GC/MS), and Arnel GC engineered instruments. Plus, we offer the most comprehensive suite of sample preparation technology that includes an array of autosamplers, GC Headspace (HS) and Thermal Desorption (TD) sample handling systems, liquid injection and Solid-Phase Micro-Extraction (SPME) options, and more.
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Ion Chromatography
Hyphenated Techniques
Extend the scope of ion chromatography by interfacing your Metrohm IC with various sampling system and detection techniques
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Gas Chromatography
Gas chromatography (GC) helps scientists ensure the safety, quality, and purity of our food, air, water, and pharmaceuticals; determine the composition and consistency of fuels and chemicals; and test for controlled substances in criminal investigations and sporting competitions.Agilent gas chromatography systems combine innovative technology, Instrument Intelligence, and legendary reliability to meet the needs of analytical testing and research laboratories across a broad range of applications, such as environmental, food safety, forensics, energy & chemicals, and more. Integrated Instrument Intelligence helps avoid GC problems before they affect chromatographic performance to optimize uptime, cost of ownership, and confidence in results.
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Gas Chromatography
Triple Quad MS Systems
The EVOQ GC-TQ Series sets a new industry standard for GC-MS. The EVOQ series is simple to use and incredibly sensitive and delivers robust and reliable performance. All this comes complete in a space-saving package that makes upgrading to new levels of performance a simple and cost-effective process.
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Flash Chromatography Columns & Cartridges
RediSep®
A flash chromatography system, no matter the quality, needs superior columns to perform its best. That’s what you get with Teledyne LABS RediSep Flash Columns. Designed for high-capacity purification, RediSep columns are precision-packed for high resolution and reproducibility. They feature a one-piece design with no cumbersome or expensive adapters, valves, barrels, or other accessories. Luer end-fittings provide quick, easy connection to CombiFlash® systems You’ll enjoy fast, easy purification and scale-up from milligrams to tens of grams with RediSep Flash columns.
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Gas Chromatography
A gas chromatograph (GC) is an analytical instrument that measures the content of various components in a sample. The analysis performed by a gas chromatograph is called gas chromatography.Principle of gas chromatography: The sample solution injected into the instrument enters a gas stream which transports the sample into a separation tube known as the "column." (Helium or nitrogen is used as the so-called carrier gas.) The various components are separated inside the column. The detector measures the quantity of the components that exit the column. To measure a sample with an unknown concentration, a standard sample with known concentration is injected into the instrument. The standard sample peak retention time (appearance time) and area are compared to the test sample to calculate the concentration.
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Chromatography Columns - Spherical Silica (20–40 µm)
RediSep Gold
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Chromatography Instruments & Equipment
Put our latest innovations in ion, gas and liquid chromatography to work in your laboratory. We’ve focused on developing leading-edge workflow solutions—from sample preparation, chromatographic separation, seamless integration with mass spectrometry, and data management and analysis—to meet today’s ever increasing demands for analytical performance, productivity and ease of use.
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Flash Chromatography System for Normal & Reverse Phase Purifications at Flow Rates up to 100 mL/min and Pressures up to 150 psi (10 bar)
CombiFlash NextGen 100
The CombiFlash® NextGen 100 offers flow rates up to 100 mL/min at operating pressures up to 150 psi (10 bar). This is an economical system is designed to perform both normal and reverse phase purifications.
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Ion Chromatography
930 Compact IC Flex
The 930 Compact IC Flex is a versatile ion chromatograph developed with a focus on the requirements of routine users.
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Chromatography Inlets
GC5
Elementar Analysensysteme GmbH
Compound specific isotope analysis provides a deep level insight into many geochemical and forensic applications and is considered to be a crucial technique for many laboratories. The GC5 offers exceptional sensitivity for low concentration analytes whilst maintaining chromatographic integrity of sample peaks during compound conversion. As a VAR partner of Agilent Technologies, the GC5 system takes full advantage of the market leading Agilent 7890B GC system to create the highest performance GC-IRMS system for your research.
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Liquid Chromatography
Separates molecules in a liquid mobile phase using a solid stationary phase. Liquid chromatography can be used for analytical or preparative applications.
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Chromatography Detectors
Brookhaven Instruments Corporation
Detailed size or molar mass distribution information is useful in many areas such as investigating protein aggregation and understanding (or predicting) polymer properties. Since chromatography fractionates a sample before analysis, it is an ideal tool for characterizing these distributions.
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Supporting Micro Flowrate Range Liquid Chromatography Mass Spectrometry System
Nexera Mikros
Improvement in the sensitivity of an LC/MS/MS method can generally be achieved by reducing the analytical scale of the analysis. However, reducing the analytical scale significantly to nano-flow reduces the throughput, stability, and robustness as a trade-off for greater sensitivity. Nexera Mikros, a Shimadzu microflow LC/MS system, offers a balanced solution to increased sensitivity with less compromise to throughput and robustness, using flow rates from 1 to 500 μL/min and column I.D. from 0.1 to 1 mm. It achieves stable and sensitive quantitative analysis through robust performance of microflow solvent delivery, optimized ion source design, the unique UF-Link column connection, and system variety that supports a wide range of applications.
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Preparative High Performance Liquid Chromatography System
ACCQPrep HP150
Compared to Flash chromatography, High-Performance Liquid Chromatography (HPLC) operates under a higher pressure and uses columns of a smaller particle size for higher efficiency and increased resolution for purer results.HPLC is divided into analytical and preparative forms. Prep HPLC uses larger particles, meaning less surface area for the stationary phase, a higher flow rate and, generally, less pressure than analytical HPLC. Flash and prep HPLC are both used to purify large sample quantities; in analytical HPLC, the goal is to achieve the highest resolution possible to observe each unique compound in the sample. Explore the ACCQPrep® HP150 from Teledyne LABS to discover why ISCO is known worldwide for Prep HPLC.
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Chromatography Software
Agilent offers chromatography data systems designed to meet your needs, whether you’re focused on accelerating turnaround times or need flexibility for research and method development. Our data systems provide control for Agilent and non-Agilent analytical instruments and are available in networked configurations to improve lab operations.
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Application Specific LC Systems
Nexera Organic Acid Analysis System
The Nexera Organic Acid Analysis System has been well-received in the fields of food and environment as a highly selective high-sensitivity system. It uses separation by ion exclusion chromatography and Shimadzu’s unique detection technique (pH-buffered electric conductivity detection). Recently, this system is being utilized by even more users in a wide variety of fields, and its usage in the fields of pharmaceuticals and life science is increasing.
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Preparative HPLC Systems
Nexera UC Prep
The Nexera UC Prep is a new preparative supercritical fluid chromatography system that offers both the high basic performance developed for the previous Nexera UC model and original state-of-the-art preparative SFC technologies. It resolves a number of issues in preparative tasks, reducing labor and improving efficiency while fitting into pre-existing workflows. Not only does the Nexera UC Prep achieve superior recovery rates for purification, it provides flexible system configurations in a compact design, requiring low installation space and allowing you to maximize lab resources.
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Flash Chromatography System for Operation up to 300 psi (20 bar)
CombiFlash NextGen 300
The CombiFlash® NextGen 300 is configurable to your needs. Like the CombiFlash NextGen 300+, active solvent and waste level sensing, along with column air purge, is standard. The system is designed for liquid injections, operating at up to 300 psi (20 bar). Similarly, RFID rack and column read can be added if desired. You determine what your needs are; don’t invest in unused or unwanted features.
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Constant Pressure Dual Head Pump
ReaXus CP Class
The high performance CP Class consists of dual-headed, positive displacement piston pumps with constant pressure control, covering a wide range of flows, with pressures up to 25,000 psi. Standard fluid path material is Stainless Steel. Other available features include Hastelloy fluid path with jacketed pump heads for temperature controlled processes.The CP Class pumps are widely used for Liquid Chromatography Column packing for 4.6 mm columns, as well as many process applications. The constant-pressure feedback loop automatically adjusts solvent flow to maintain constant system pressure and allows the user to select a wide range of process parameters, including desired pressure set point, ramp rate, and upper flow rate limit.The CP Class is available as standalone units, and also with the Teledyne SSI Column Packing System (called Pack-in-a-Box). Features include:20 mL packing reservoir assembly4.6 mm pre-column assemblyTwo (2) 4.6 mm x 150 mm columns10 gram bottle of C18 stationary phaseBracket assembly to mount packing reservoir to pumpQuick-set disk to allow full control of the packing process through a computerTubing, cables and other necessary fittings for connectionsWith 5 mL/min, 24 mL/min, and 100 mL/min versions, the CP Class will meet most Liquid Chromatography Column packing and process needs.
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HPLC & CE Instrument Software
Ensure convenient and intuitive operation of Agilent HPLC and UHPLC hardware with powerful chromatography data systems. Leverage LC and CE drivers, the core of our CDS, to control your Agilent HPLC systems and workflow solutions.
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Online Dissolved Gas Analysis
Haomai Electric Power Automation Co.,Ltd.
The laser-based photoacoustic spectroscopy transformer oil and gas online monitoring system developed has a lot of advantages comparing with the traditional oil chromatography oil and gas online monitoring equipment and wide light source photoacoustic spectroscopy transformer oil and gas monitoring system. Please check the following figure to see the details:
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LC Software
Shimadzu LC Driver for Waters Empower
Control of Shimadzu’s Nexera, Prominence series by Waters’ Empower chromatography data software is now available through a collaboration between Waters and Shimadzu utilizing the “Open Interface Portal (OIP)” for multi-vendor hardware control.
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Chromatography
Teledyne has decades of experience serving the techniques used in the Chromatography industry with innovative products for our OEM Partners.
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Gas Generator
Gas Generator generates high purity nitrogen, hydrogen and air. It can supply stable and high quality gas for Gas Chromatography.
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VUV Spectroscopy Detector
All gas phase molecules absorb strongly in the vacuum ultraviolet region (120 – 240 nm), yet application of VUV absorption technology to routine analytical detection and measurement has not been addressed…until now. The VGA-100 is the world’s first benchtop VUV spectrometer. It is a universal mass-sensitive gas chromatography detector that provides both qualitative and quantitative data. The strong absorption of gas phase molecules in the VUV spectrum provide excellent sensitivity, and the compound-specific absorption spectra provide unparalleled selectivity.
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Chromatography Columns - Alumina
RediSep Alumina
Single use alumina columns run under normal phase conditions and offer different selectivity to silica. Neutral alumina columns are useful when samples are acid sensitive and prone to degradation on normal phase silica gel.Choose basic alumina to purify basic compounds without basic modifiers such as TEA or ammonium hydroxide. This avoids solvent swapping, washing the chromatography system, or contaminating subsequent runs.
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Mass Spectrometry
SQ Detector 2
Compatible with the broadest range of chromatography platforms and ionization sources, the SQ Detector 2 is the ultimate single quadrupole mass detector for chromatography.
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Ion Chromatography
940 Professional IC Vario
High-end ion chromatography system for research applications and method development
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Analytical Techniques
Anderson Materials Evaluation, Inc.
Our numerous analytical techniques, we tackle a wide range of materials challenges and commonly combines several analytical techniques to fully address complex and multi-dimensional materials issues. Our materials analysis laboratory provides XPS surface analysis, thermal analysis (TGA, DSC, TMA), FTIR infrared spectroscopy, UV-Vis spectrophotometry and reflectivity measurements, gas chromatography – mass spectroscopy (GC-MS), SEM/EDX, optical microscopy, mechanical testing, electrochemistry and corrosion analyses, residual gas mass spectroscopy, contact angle measurements, surface contamination measurements, adhesive bonding failure analysis, facility testing for silicone contamination, mechanical testing, metallography and fractography, density and porosity measurements, volatile organic component testing, friction, and other analytical capabilities. We continue to upgrade and expand our arsenal of analytical techniques and custom analytical methods to support our customers’ needs.
