Chromatography
See Also: VUV
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Chromatography
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Simple analytical analysis to complex method development and preparative scale separations.
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Gas Chromatography
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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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Gas Chromatography
GC3420A
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Gas Chromatograph Based unitSelf-diagnostic function: 1) Core tests; 2) Automatic tests; extended tests , basic test. Self-protective function: 1) Overrun temperature protection 2) Short circuit hint; 3) TCD filament protection;4) FID flameout hint; 5) PFD exposed-light protection; 6) Keyboard locking with password; etc., ensuring normal running Simple operation, powerful automation: 1) All parameters can be entered through keyboard with prompt function; 2)4 sets of complete chromatography analysis methods can be stored and recalled automatically
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Chromatography Columns - Alumina
RediSep Alumina
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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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Gas Chromatography
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Scientific Instrument Services, Inc.
Gas chromatography (GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities.
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Chromatography System
ACQUITY UPC2
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With the ACQUITY UPC2 System, the orthogonal capability of normal-phase LC has been elevated to a mainstream technique: *Convergence Chromatography. The chromatographic principles and selectivity of normal-phase LC *The ease-of-use and method development simplicity of reversed-phase LC *The use of gradients across the widest polarity range *Chiral and achiral separations in one system, with unequaled speed and confidence
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Chromatography Inlets
GC5
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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
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Shimadzu HPLC systems demonstrate high reliability, with outstanding performance, such as ultra-low carryover and exceptional area reproducibility, and superior data quality. In addition, they are carefully designed for broad applicability and easy operation.
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Ion Chromatography
Hyphenated Techniques
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Extend the scope of ion chromatography by interfacing your Metrohm IC with various sampling system and detection techniques
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Chromatography Detectors
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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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ChromSquare GC×GC Software For Comprehensive Chromatography Data Analysis
ChromSquare
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ChromSquare GC/GC is data analysis software for comprehensive gas chromatography (GC/GC). ChromSquare provides easier, more reliable analysis of information obtained from GCxGC analysis, enabling everything from qualitative to quantitative analysis. This software is a product of cooperative research with a group headed by Professor Mondello at the University of Messina (Italy). This group implements cutting-edge research in the field of comprehensive 2D chromatography.
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Liquid Chromatography/Mass Spectrometry (LC/MS)
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Agilent liquid chromatography/mass spectrometry (LC/MS) brings powerful analytical capability to a wide range of applications. Complete LC/MS workflows feature sample preparation, InfinityLab chromatography, and Agilent mass spectrometry, as well as software to acquire high-quality data and turn it into definitive answers.The Agilent family of liquid chromatography/mass spectrometry instruments provides the versatility and performance to solve virtually any analytical challenge. A broad selection of ion sources enables the most flexible detection for the variety of compound classes amenable to HPLC separation and beyond. Powerful software along with curated compound databases and libraries allow you to quickly set up an LC/MS or LC/MS/MS method for your specific application.
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Chromatography
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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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Chromatography Instruments & Equipment
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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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Chromatography
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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 Chromatography
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Is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities.
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Supporting Micro Flowrate Range Liquid Chromatography Mass Spectrometry System
Nexera Mikros
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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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Gas Chromatography Tester
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Gas Chromatography Tester is designed to separate organic solvents. It is able to test solvent residues of printed packaging material, or the purity of a single solvent.
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Preparative High Performance Liquid Chromatography System
ACCQPrep HP150
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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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Liquid Chromatography
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Scientific Instrument Services, Inc.
Liquid chromatography (LC) separates molecules in a liquid mobile phase using a solid stationary phase.
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Ion Chromatography
Eco IC
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Discover Eco IC, an ion chromatography system that focuses on the essentials while not compromising on quality, robustness, and reliability. Eco IC has been developed to enable more users to benefit from this technique. Whether you need to perform routine water analysis or you’re looking for an instrument for higher education, Eco IC comes with all the components you need. In addition, you can also save time and reduce work by getting an automated system.
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Prep HPLC & SFC Columns - 5 µm Spherical Particle Size
RediSep Prep
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When you need the highest purity compound, the first choice in laboratories worldwide is Teledyne LABS RediSep Prep columns. Durable RediSep Prep columns are specifically designed to provide quick, accurate results to fulfill your High-Performance Liquid Chromatography (HPLC) and Supercritical Fluid Chromatography (SFC) needs.
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Biomolecule Analysis Tools
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In gene therapy and vaccine products, ensuring purity during downstream processing is especially challenging. Fast and efficient tracking of target biomolecules and removal of impurities is critical, because it directly affects product yield and purity. Sartorius‘ analytical chromatography column solutions can help provide this information in real-time, through at-line monitoring of large biomolecules including viruses, pDNA, and mRNA.
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HPLC Pump
HF Series
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The HF Series pumps are specifically designed to meet the requirements of Preparative Liquid Chromatography (HPLC) and high pressure Process/Metering applications. The Stainless Steel fluid path will withstand the toughest applications.
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Ion Chromatography
IC Software- MagIC Net
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MagIC Net is the software to control your Metrohm ion chromatograph and any modules for liquid handling, sample preparation, and automation connected. Intuitive operation, comprehensive system monitoring, and straightforward data management make MagIC Net, what it is: the preferred software for state-of-the art ion chromatography.
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HPLC/UHPLC/SFC Systems
Nexera UC
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Nexera UC improves your analytical workflow by utilizing a completely new separation technology, Unified Chromatography, which unites sample separation, analysis with various separation modes, and high-sensitivity detection.
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GC And GC-MS Application System
Py-GCMS
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Pyrolysis gas chromatography mass spectrometry (Py-GCMS) can be used to characterize most materials including insoluble and complex materials at trace levels often without any sample pretreatment e.g. polymers, plastics, rubber, paints, dyes, resins, coatings, cellulose, wood, textiles, oils etc.
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VUV Spectroscopy Detector
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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.
