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Chemistries and Consumables
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The Lead

Standard Offers Low-volatility Accuracy

September 9, 2014 3:05 pm | by Restek Corp. | Product Releases | Comments

Restek has developed a new certified reference material (CRM) of four PAHs—benz[a]anthracene, benzo[a]pyrene, benzo[b]fluoranthene, and chrysene—designed for greater convenience, longer shelf life and increased long-term accuracy.

CRMs Suited for Environmental Labs

September 9, 2014 3:02 pm | by Phenomenex | Product Releases | Comments

Phenomenex has added Phenova Certified Reference...

Valves Can Quickly Change Position

September 9, 2014 2:46 pm | by Gems Sensors & Controls | Product Releases | Comments

Gems Sensors & Controls’ BL Series is...

Spring Functions as EMI/FRI Shielding Element

September 9, 2014 2:45 pm | by Bal Seal Engineering | Product Releases | Comments

The Bal Seal Canted Coil Spring, a current-...

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Columns Reduce Tim Up to 40 Percent

September 9, 2014 2:40 pm | by VGC Chromatography | Product Releases | Comments

VGC Chromatography’s DA columns produce faster, more-efficient separations than conventional open tubular columns. 

Rugged Columns Handle Higher Pressures

September 9, 2014 2:38 pm | by Restek Corp. | Product Releases | Comments

With the advent of superficially porous particles (SPP or “core-shell” particles), the analytical community found the ability to gain far more efficiency and speed out of existing HPLC instrumentation.

GC Column Set Runs Seven EPA Methods

September 9, 2014 2:35 pm | by Phenomenex | Product Releases | Comments

Phenomenex has released its Zebron ZB-CLPesticides-1 and 2 for dual-column pesticide testing by GC/ECD (electron capture detection). This column set saves time and money for chlorinated pesticide testing commonly performed by environmental and drinking water testing labs, which often need to run up to seven EPA methods on a single instrument. 

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Hydrophobic Interaction Column Offers More Selectivity

September 9, 2014 2:34 pm | by Thermo Fisher Scientific, Inc. | Product Releases | Comments

Many laboratories analyzing monoclonal antibodies (mAb) regularly encounter situations where they need alternative hydrophobic interaction chromatography (HIC) selectivity. 

Application-specific Columns Increase Throughput

September 9, 2014 2:33 pm | by Agilent Technologies | Product Releases | Comments

Agilent Technologies has added the AdvanceBio Glycan Mapping Column to its AdvanceBio family of columns. It is specifically designed to deliver fast, high-resolution glycan separations. 

HPLC Columns for Separation of Monoclonal Antibodies

September 4, 2013 10:25 am | by Tosoh Bioscience LLC | Product Releases | Comments

Tosoh Bioscience’s TSKgel SW mAb size exclusion HPLC columns are designed for the high-resolution analysis of monoclonal antibodies (mAb.)

Column Heater Ensures Temperature Stability

September 4, 2013 10:24 am | by Torrey Pines Scientific, Inc. | Product Releases | Comments

Torrey Pines Scientific’s EchoTherm HPLC Column Heater Model CO20 has a temperature range from room temperature to 90.0 C readable and settable to 0.1C.

Catalog Showcases HPLC Column Choices

September 4, 2013 10:21 am | by JM Science, Inc. | Product Releases | Comments

JM Science’s Shodex HPLC Column catalog features scores of application chromatograms, charts and diagrams that describe a wide selection of separation modes

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Phases Expand SPE Product Line

September 4, 2013 10:19 am | by Thermo Fisher Scientific, Inc. | Product Releases | Comments

Thermo Fisher Scientific has added WAX and WCX phases for bioanalysis to its SOLA solid phase extraction (SPE) product line. 

Waters Feature Solid-Core Particle Technology

September 4, 2013 10:17 am | by Waters Corp. | Product Releases | Comments

Waters Corp.’s CORTECS Columns are a family of 1.6 um solid-core UltraPerformance LC Columns. The columns’ higher efficiency allows laboratories to produce greater amounts of information faster with every chromatographic separation.

UHPLC/HPLC Columns Offer Improved Retention

September 4, 2013 9:46 am | by Advanced Chromatography Technologies Ltd. | Product Releases | Comments

Advanced Chromatography Technologies’ ACE C18-Amide is a uniquely designed UHPLC/HPLC stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18-bonded columns.

HPLC Columns Tackle Multiple Applications

May 31, 2013 3:13 pm | Product Releases | Comments

Thermo Fisher Scientific has added five phases to its family of Accucore solid core HPLC columns. 

Long-Life Columns Increase Productivity

May 31, 2013 3:12 pm | Product Releases | Comments

Hamilton’s PRP-C18 Reversed-Phase HPLC Column is designed to increase the accuracy and quality of separations performed by pharmaceutical companies, environmental scientists and others. 

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Columns Enable Faster Analysis in Biopharma Discovery

May 31, 2013 3:06 pm | Product Releases | Comments

Agilent Technologies’ AdvanceBio Peptide Mapping BioHPLC and ZORBAX RRHD 300-HILIC columns are designed to deliver enhanced performance for the separation, characterization and analysis of a range of proteins, monoclonal antibodies, peptides and additional biologics. 

Imaging Analysis Ensures HPLC Column Performance

February 8, 2013 11:53 am | by Particulate Systems, Norcross, Ga. | Articles | Comments

If there was a method for packing material manufacturers to specify shape characteristics and for column manufacturers to inspect incoming materials against those specifications, manufacturing HPLC columns would become more predictable, less costly and exhibit consistent performance. Recent advancements in image analysis could provide the answer.

Top Tips for Sorbent Sampling

February 8, 2013 11:17 am | by Markes International Ltd., United Kingdom | Articles | Comments

Sampling using sorbent tubes for analysis by thermal desorption gas chromatography is ideal for a wide range of applications, from monitoring industrial air to odor profiling of foods. However, for those new to the area, the options available can make it difficult to decide how best to proceed.

Unit Removes Solvent From 48 Vials in Parallel

February 7, 2013 12:35 pm | by Porvair Sciences Ltd. | News | Comments

Porvair Sciences’ updated version of its MiniVap Blowdown Evaporator can quickly and safely remove solvent from up to 48 vials in parallel. Made from solvent-resistant black polypropylene, the vial holder has been designed to accommodate up to 48 vials in a standard SLAS/ANSI format.

Applications Notebook Showcases MALDI TOF-TOF

February 7, 2013 12:31 pm | by JEOL USA, Inc. | Product Releases | Comments

An Applications Notebook from JEOL features more than 20 application notes describing the analysis of synthetic polymers, small organic molecules, complex drug mixtures, peptides and proteins using the company’s SpiralTOF MALDI TOF-TOF mass spectrometer. The mass spectrometer’s optics design utilizes a figure-eight ion trajectory to allow a 17-m flight path to fit in a small console.

2012-2013 Chromatography Columns, Supplies Catalog

December 11, 2012 2:00 pm | by Waters Corp. | Product Releases | Comments

Waters Corp. has published its 2012-2013 Waters Quality Parts, Chromatography Columns and Supplies Catalog.

Columns Designed Specifically for High-Speed Separations

December 11, 2012 1:56 pm | by Kinesis Inc. | Product Releases | Comments

Kinesis’ TELOS Columns for HPLC and UHPLC are designed specifically for analytical and high-speed analytical separations.

HPLC Column Designed for Metabolomics Apps

December 11, 2012 1:50 pm | by Hichrom Ltd. | Product Releases | Comments

Cogent Diamond-Hydride columns by MicroSolv Technology Corp. are designed to be used for metabolomics applications.

Thermal Desorption Catalog Highlights Entire Portfolio

December 11, 2012 1:18 pm | by Markes International | Product Releases | Comments

Markes International’s catalog features the company’s extensive range of accessories, spares and consumables for thermal desorption.

Applications Notebook Showcases MALDI TOF-TOF

December 11, 2012 12:51 pm | by JEOL USA, Inc. | Product Releases | Comments

An Applications Notebook from JEOL features more than 20 application notes describing the analysis of synthetic polymers, small organic molecules, complex drug mixtures, peptides and proteins using the company’s SpiralTOF MALDI TOF-TOF mass spectrometer.

Strips Facilitate Rapid Food, Quality Analysis

December 11, 2012 12:33 pm | by IonSense, Inc. | Product Releases | Comments

IonSense’s OpenSpot Quick Strips for its DART OS Transmission Module enables the rapid and reproducible analysis of samples, and provides quality control of both raw materials and finished products.

Pipette Tips Enhance Downstream Mass Spectrometry

December 11, 2012 11:59 am | by Thermo Fisher Scientific, Inc. | Product Releases | Comments

Thermo Fisher Scientific’s Mass Spectrometric Immunoassay pipette tips are a collection of immunoaffinity sample preparation products. Robust technology delivers a simplified way to enrich target proteins for downstream mass spectrometric analysis.

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