LCGC Blog
What is the chemistry of this phase? What are the mechanisms of interaction with the analyte and hence how is retention and selectivity gained from this phase? How can we troubleshoot separation problems or develop suitable methods without a good knowledge of the bonded-phase chemistry? Read more
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As an extension to the VICI Jour® Back Pressure Regulators the new JR-BPR3 offers an extended application range. Pressures from 90-300bar (1300-4200psi) are easily manual adjustable. The body is made of stainless steel and the inert membran bar enables the usage of any HPLC mobile phase and of supercritical CO2. The JR-BPR3 can also be mounted into any column oven up to 80°C.  Learn more
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Features
This article discusses the use of micro-pillar array columns in combination with mass spectrometry for peptide mapping of monoclonal antibodies (mAbs) and antibody–drug conjugates (ADCs). Read more
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Scharlab Reader App v1.0.4 for Android lets you obtain technical documents and mini safety labels by simply scanning the QR code on your Scharlau bottle. Instantly, any time (24/7), users can download mini safety labels, Certificates of Analysis (CoA), Technical Data Sheets (TDS) and Safety Data Sheets (SDS) for their products. The user interface is available in 5 languages.  Learn more
This instalment highlights the new HPLC systems, modules, accessories, and related technology introduced at Pittcon 2018 and during the year prior. Read more
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News
Researchers from the University of Minnesota have investigated the salivary proteomics of healthy dogs using offline high pH reversed-phase LC fractionation and nano LC–MS/MS. Read more
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Silicone impact support mats from Porvair Sciences are designed to protect deep well microplates when they are being centrifuged. Fitting snugly into the skirt of the deep well plates, silicone impact support mats allow plates to be used in a centrifuge without risking plate distortion, cracking or breaking, resulting in well leakage and loss of valuable samples. Impact support mats are now available for Porvair Sciences square deep well plates (2ml, 1ml and 350ul), round well plates (2ml & 1ml) and range of large volume deep well plates.
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ACE HILIC Method Development Kits group together the acidic character ACE HILIC-A phase, the basic character ACE HILIC-B phase, and the neutral character ACE HILIC-N phase – each offering alternative selectivity – to provide you with a powerful screening platform for the development of a successful and robust HILIC separation. Available in 1.7, 3, and 5µm and a variety of column dimensions.
Advanced Chromatography Technologies Limited Scotland, UK
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Application Notes
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Presented is a SPE procedure for fentanyl, norfentanyl, and eleven designer compounds. The method accurately seperates fentanyl from any other novel compounds that may be present.
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This application note compares the Agilent IDP-10 Dry Scroll Vacuum Pump and Oil Roughing Pump on the Agilent Intuvo coupled to the 7010B Triple Quad MS.
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FEATURED PRODUCTs
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The 200 series GC is a cost effective single channel gas chromatograph. Available with a choice of detectors (FID, TCD, ECD or FPD), a split/split-less injector and full programmable pressure control.  / Learn more / |
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PSS ReadyCals allow for rapid preparation of reproducible calibration curves. Pullulan ReadyCals come as three 1.5 mL Vials (11 or 12 standards, 180-708 kDa or 1.2 MDa) for up to 5 calibrations.  / Learn more / |
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YMC's BioPro HIC BF is a new high-resolution column phase designed for the HPLC analysis of antibodies, antibody-drug conjugates (ADCs) and proteins by hydrophobic interaction chromatography. The butyl bonded polymer phase provides long-term stability and ensures excellent lot-to-lot reproducibility. BioPro HIC BF improves analysis throughput with virtually no carryover effects.
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The DAWN HELEOS II is the most advanced multi-angle light scattering instrument for characterization of macromolecules and nanoparticles in solution to determine absolute molar mass and size.  / Learn more / |
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VICI Precision Sampling Magnum Series syringes specially formed seals permit leak-tight operation to 30 psi. Built-in twist-lock valve and positive rear plunger stop. Up to 500 ml capacity.  / Learn more / |
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Clarus® 590 and 690 GC instruments include powerful new features to deliver superior sensitivity, capacity, and throughput – plus added versatility with the TurboMatrix™ MultipPrep Autosampler for liquid injection, headspace and solid-phase micro-extraction (SPME).  / Learn more / |
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Centri® – a multi-technique sample automation, pre-concentration and injection platform for GC that delivers enhanced analytical sensitivity and higher throughput for VOC and SVOC analysis in liquid, solid and gas samples.  / Learn more / |
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