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LCGC North America
July 11, 2019
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The LCGC Blog

Poster 2.0 Please

As someone who has been associated very closely with poster presentations, I have to say, it is time for a change. Learn more

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New Leak Detector
Restek's electronic leak detector lets you pinpoint small gas leaks quickly and accurately before they cause bigger problems. Now, there's no more waiting for a full charge–the new unit can be operated during charging or used up to 12 hours between charges. In addition, it now comes with a flexible charging kit that includes both a universal AC power adaptor and a USB charging cable.
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Featured Articles

Solving Recovery Problems in Solid-Phase Extraction

Improved practices in chemistry selection and sample processing may resolve recovery issues related to target analytes or internal standards. Learn more


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Brochure
Tosoh Bioscience has published a brochure entitled, "A New Paradigm in Light Scattering Technology". This brochure discusses the LenS3™ Multi-Angle Light Scattering detector, which offers a revolutionary approach for the measurement of molecular weight (MW) and radius of gyration (Rg) of synthetic polymers, polysaccharides, proteins, and biopolymers. LenS3 is accompanied by SECView software, offering seamless versatility from data acquisition to processing. Download brochure


Modern HPLC Pumps: Perspectives, Principles, and Practices

Gaining a solid understanding of how HPLC instrumentation works will help you achieve success in the analytical laboratory. This four-part series is here to guide you, starting with pumps. Learn more


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Exclusive Interview from Pittcon: Minimizing Complexity in Water Purification
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Sponsored by: Millipore Sigma


Vacuum-Jacketed Columns: Maximum Efficiency, Easy Deployment Without Oven, and Improved LC–MS Performance

The design of a user-friendly vacuum-jacketed column (VJC) is described for improved LC–MS performance, which does not require a large vacuum chamber with multiple vacuum pumps. Using this configuration, the experimental peak capacities measured for a 2.1 mm × 100 mm column packed with sub-2-μm particles and placed in the VJC-MS probe are doubled with respect to standard LC–MS systems. Learn more


Data Integrity Focus, Part VI: Who Is Looking Over Your Shoulder? Quality Oversight for Data Integrity

What are the roles and responsibilities of quality assurance staff for ensuring data integrity in an organization? Learn more


Progress in Peak Processing

The advantages and limitations of several recently introduced mathematical procedures for enhancing peak resolution in liquid chromatography (LC) are described. Despite advanced separation technologies and extensive knowledge in method development, peak overlap is still commonly observed. This article gives a brief overview of the advantages and limitations of recently introduced mathematical procedures for enhancing resolution. Learn more


FEATURED PRODUCTS

Disulfide Bond Reduction in Proteins

Superior sequence coverage in MS Proteomics can be achieved routinely, by using Antec Scientific's ROXY EC system for on-line electrochemical reduction of the S-S bonds without reducing agents (TCEP, DTT).
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End Uncertainty

For consistent results from batch to batch, Agilent has the technology to deliver every time. The AdvanceBio SEC columns provide scientists with 75% faster runs with shorter column dimensions.
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A powerful new tool for the separation of charged species

The Postnova EAF2000 instrument using Electrical Asymmetrical Flow Field-Flow Fractionation (EAF4) technology allows the particle size or molar mass distributions to be further differentiated and transformed into charge distributions.
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Application Note

Bioinert HPLC Analysis of Nucleotides

Chromatographic separation of phosphorylated species, such as nucleotides, is highly challenging. Instrument and column inertness ensure successful analysis. Read More

UPCOMING WEBCASTS

Determining an HPLC or UHPLC Selectivity Starting Point

Tuesday, July 16, 2019 at 11 am EDT | 8 am PDT | 4 pm BST | 5 pm CEST
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Improving Confidence and Productivity in Released Glycan Analysis for Biotherapeutic Development

Wednesday, July 17, 2019 at 11 am EDT | 8 am PDT | 4 pm BST | 5 pm CEST
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Cost-Effective Methods to Eliminate Toxic Contaminants from Cannabis and Hemp Extracts: Part II

Wednesday, July 17, 2019 at 11 am EDT | 8 am PDT | 4 pm BST | 5 pm CEST
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A Practical Guide to Analytical Method Development

Europe: Thursday, July 18, 2019 at 2 pm BST | 3 pm CEST
North America: Thursday, July 18, 2019 at 2 pm EDT | 1 pm CDT | 11 am PDT
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High-Throughput, Automated Volatiles Analysis from Air, Headspace and Thermal Desorption Tubes

Tuesday, July 23, 2019 at 11 am EDT | 8 am PDT | 4 pm BST | 5 pm CEST
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Does Your Electronic Data System Meet 21 CFR Part 11 and CGMP Requirements?

Thursday, July 25, 2019 | North America: 9 am EDT | Europe: 3 pm CEST | India: 6:30 pm IST
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