November 1, 2018

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November 1, 2018

The LCGC Blog

Oilfield Wastewater Treatment Is an Opportunity for More Analytical Chemistry

Unconventional oil and gas (UOG) extraction is a multistep process that involves horizontal drilling, hydraulic fracturing, and massive infrastructure to handle fossil fuel resource recovery and associated wastewater generation. Read more

Agilent AdvanceBio Columns

Agilent AdvanceBio columns are designed to assist researchers in understanding the attributes of a biologic drug and the processes used to create it. AdvanceBio columns from Agilent provide results you can have confidence with when analyzing highly complex biotherapeutic molecules. The AdvanceBio SEC columns deliver accurate, precise quantification for mAb aggregation and protein analysis. Learn more at www.netascientific.com.

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Featured Articles

Data Integrity in the Chromatography Laboratory, Part VI: Open Culture, Training, and Monitoring Metrics

The final part of the series discusses the importance of an open culture, training, and monitoring metrics in the establishment and support of a regulated laboratory. Read more

Exclusive Interview from ASMS 2018

Part 2: Imagine. Pioneer. Transform.
Build Your Legacy – Omics
Watch the Video

Chemical Fingerprinting of Mobile Volatile Organic Compounds in Soil by Dynamic Headspace–Thermal Desorption−Gas Chromatography− Mass Spectrometry

This article describes and tests a dynamic DHS−TD−GC−MS method for the fingerprinting analysis of mobile volatile organic compounds in soil. Read more

A Guide to Finding the Ideal HPLC Column

•	HPLC 101 provides definitions and terminology
•	Answers to common questions when starting your column selection process
•	"How-To" page helps you choose a product that's right for your application
•	Care and Storage section advises on maximizing the life of your product
•	Technical References include resin specifications and useful chromatography calculations

Download our Hamilton HPLC Columns Reference Guide today!

Are You Producing Data or Information?

We spend most of our working lives producing data, both qualitative and quantitative. It is our primary output and the reason we are employed. A simple question is: Do we focus on the data rather than the information that the data might represent? Read more

IVT's 6th Annual Laboratory Week

IVT's 6th Lab Week conference series draws over 100 laboratory professionals and provides the value of three conferences in one, giving your team the ability to select sessions that best meet your business objectives. Hear from FDA and choose from over 25 workshops, think tanks, interactive presentations, case studies and educational courses surrounding analytical procedures and methods validation, stability testing and lab data integrity. Learn more!

Enhancing the Sensitivity of Atmospheric Pressure Ionization Mass Spectrometry Using Flow Modulated Gas Chromatography

The past decade has witnessed resurgent interest in coupling GC to atmospheric-pressure chemical ionization (APCI), which is suitable for the high column flows required for using flow modulation. This study assesses the use of GP-APCI with flow modulation for sensitive detection of selected trace organics. Read more

University students and staff get 5 years of FREE access to CHROMacademy made possible by Agilent Technologies—the world's premiere measurement company. Learn more

Market Profile: Process Chromatography

Process chromatographs, in particular process gas chromatographs (GCs), is a well-established technique within the oil and gas, refining, and petrochemical industry. Read more

Application Notes

Thin Film SPME beverage Flavor analysis

Comprehensive flavor analysis of various alcoholic and non-alcoholic beverages is performed using solvent free Thin Film(TF)-SPME-GC/MS, an extension of regular SPME. / Learn more /

LC-Top-Down MS Sequence for NISTmAb

Direct sequence analysis of large proteins by electrospray instrumentation is challenging due to complexity associated with ETD spectra. The new enhanced top-Down LC-MALDI workflow comprising nanoElute and spotOn fraction collector provides unique high level of sequence confirmation and assessment of N- and C-terminal modification and truncation status information respectively from NISTmAb IdeS fragments as easy as LC-ESI. / Learn more /

FEATURED PRODUCTS

Eclipse DualTec

The Eclipse® DualTec™ system offers both Hollow-Fiber Flow-FFF (HF5) andAsymmetric Flow-FFF (AF4) techniques. Both may be integrated into one instrument and coupled seamlessly to the most advanced light scattering detector for determination of molar mass and nanoparticle size, Wyatt's DAWN® HELEOS® II. / Learn more /

Solvent Versatility and Excellent Separations

DAICEL's newest Immobilized chiral selector, CHIRALPAK IH, represents a significant improvement over the coated CHIRALPAK AS stationary phase, offering greater solvent versatility and robustness. CHIRALPAK IH can be used under screening conditions that use both DMF and THF. Chiral Technologies, Inc. / Learn more /

New PerkinElmer Clarus GC Systems

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 /

Filtration / DNPH Elution

The GERSTEL MultiPurpose Sampler (MPS) with Filtration/DNPH Option performs clean-up of 240 samples using syringe filters, or elution of 72 DNPH cartridges combined with introduction to LC/MS - or GC/MS.
For more information about Filtration / DNPH elution and other GERSTEL solutions, please contact sales@gerstelus.com or visit www.gerstel.com

New Webcasts

Expanding the Limits of Single-shot Proteomics Using Micro Pillar Array Columns and Data-Independent Acquisition (DIA) Methods

Monday, Nov. 5, 2018 at 9 am EST | 2 pm GMT | 3 pm CET
Register>>

Editors' Series: Determination of Pharmaceutical Compounds and Their Transformation Products in the Aquatic Environment with LC–MS

Friday, Nov. 16, 2018 at 11 am EST | 8 am PST | 4 pm GMT | 5 pm CET
Register>>

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