Archive | Chromatography

Very best of ion chromatography

Everybody should be able to benefit from the power of ion chromatography, which is the aim of the Metrohm Eco IC. This new instrument provides the very best of ion chromatography at a very affordable price. (more…)

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TLC and HPTLC MS-grade plates for mass spectrometry

Simple thin layer chromatography (TLC) is the most widely used technique in planar chromatography, whereas high performance TLC (HPTLC) is considered to be the most efficient and powerful technique. In HPTLC, the silica used has a smaller particle size (4μm – 8μm) and a narrower particle distribution. (more…)

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Straightforward determination of fluorine in copper concentrates

Copper concentrate is often contaminated with corrosive fluorine, which is why the fluorine concentration must be checked at regular intervals. Current laboratory techniques involve a long cumbersome fusion with a potentiometric ion-selective electrode finish. This method is prone to huge analytical errors. Combustion ion chromatography (CIC) offers a novel and robust method that is ideal […]

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Waters Cortecs Solid-Core LC columns

Waters has added to its Cortecs® columns product family with the introduction of two new chemistries. Built on Waters proven solid-core particle technology, the Waters® Cortecs C8 and Cortecs phenyl analytical columns are designed for scientists who need to expand their chromatographic separation space while maximising the speed, resolution and sensitivity of their small molecule for high-performance liquid chromatography […]

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Speciation Analysis by Coupling IC with ICP/MS

Anatech Instruments is able to assist as a complete solution provider for your lab. With the incorporation of Thermo Scientific’s ICP/ICPMS/AAS and Dionex™ ion chromatography instruments, we are able to solve the most complex problems. Separate and quantify different elemental oxidation states The need to distinguish between chemical forms of an element such as Cr […]

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The new world of GCMS is here with the Q exactive GC Orbitrap system

Anatech Instruments  is excited to announce the release of the new Thermo Scientific Q Exactive GC hybrid quadrupole-Orbitrap GC-MS/MS instrument. This new GCMS/MS was launched at the 63rd Annual American Society for Mass Spectrometry Conference in St. Louis at the beginning of June 2015. Thermo Scientific has unlocked the power of Orbitrap technology for gas […]

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A High Performing UPLC System

Waters’ Acquity UPLC® I-Class system is one of the highest performing UPLC systems, taking UltraPerformance LC® separations technology to the next level. The Acquity UPLC I-Class features the low system dispersion and carry-over. Low dispersion maximises peak capacity, thereby advancing chromatographic separations and optimising the performance of any mass spectrometer. The I-Class system excels when […]

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A New Era in GC

Agilent Technologies Inc. (NYSE: A) introduced the 7890B gas chromatograph and the 5977A series mass selective detector during 2013. The 7890B GC and 5977A series GC/MSD are delivering new levels of productivity, sensitivity and reliability. Agilent offers the industry’s broadest, most feature-rich portfolio of GC, GC/MS and software. They also offer factory-tested, pre-configured solutions to help fast […]

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ShaQe up your QuEChers method

The use of the QuEChers (Quick, Easy, Cheap, Effective, Rugged and Safe) method has become increasingly popular for extraction and clean-up of pesticide residues. One of the steps in this method includes shaking the sample manually for extraction of the analytes. This can be a time consuming step depending on the amount of samples that […]

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World’s First SMS IGC

Inverse gas chromatography (IGC) is a gas-phase technique for characterising surface and bulk properties of solid materials. The principles of IGC are very simple, being the reverse of a conventional gas chromatographic experiment. The revolutionary IGC from Surface Measurement Systems (SMS) is the world’s first commercial inverse gas chromatograph. The unique SMS flow control technology […]

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Separating Beyond Question

Waters® Acquity QDa™ detector is the first mass detector to bring high quality, mass spectral data to chromatographic separations. The QDa detector is compatible with Waters’ Acquity UltraPerformance LC®, Convergence Chromatography™, Alliance® high performance liquid chromatography and supercritical fluid chromatography and LC-based purification systems. This detector is the realisation of a vision that started 20 years ago at Waters, blending chromatography […]

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