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Chemistries and Consumables
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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...

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...

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...

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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. 

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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. 

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.

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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.

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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.

Extracting for Health

September 5, 2012 12:46 pm | by Christina Smith, Editorial Intern | Articles | Comments

Solid-phase extraction (SPE) is one of the most common chromatographic processes, and, in recent years, the growth of automated SPE has catapulted its use in laboratories. As a result, SPE systems are becoming more integrated—being made more compatible with liquid chromatography mass spectrometry (LCMS) systems, or combined with LCMS in one system.

GC Columns Designed for Blood Alcohol Testing

September 5, 2012 11:28 am | by Restek Corp. | Product Releases | Comments

Restek’s Rtx-BAC Plus 1 and Rtx-BAC Plus 2 columns for blood alcohol testing separate all critical compounds, including ethanol, methanol, acetone, tert-butanol (IS), acetaldehyde, isopropanol and 1-propanol (IS) in <2 min.

Catalog Features High-Res Column Series

September 5, 2012 11:26 am | by Thermo Fisher Scientific, Inc. | Product Releases | Comments

Thermo Fisher Scientific’s 2012-2013 Chromatography Columns and Consumables catalog features newer products such as the Acclaim Surfactant Plus column and smaller-particle size MAbPac SCX-10 column. 

Columns Suited for Environmental, Pharma Apps

September 5, 2012 11:25 am | by Agilent Technologies | Product Releases | Comments

Agilent Technologies’ J&W gas chromatography columns are designed for environmental and pharmaceutical applications. The additions expand the Agilent J&W family of columns, three of which are ultra-inert GC solutions. 

Cone Protectors Guard ICP-MS Treads from Corrosion

September 5, 2012 11:23 am | by Glass Expansion | Product Releases | Comments

Glass Expansion’s ConeGuard Thread Protectors protect threaded ICP-MS interface cones from damaging corrosion. 

Medium Increases Target Protein Yield

September 5, 2012 11:15 am | by GE Healthcare | Product Releases | Comments

GE Healthcare’s Ni Sepharose excel is an immobilized metal ion affinity chromatography (IMAC) medium (resin) for the direct capture and purification of secreted histidine-tagged recombinant proteins from eukaryotic cell culture supernatants. 

Protein Precipitation Plates Eliminate Complex Sample Prep

September 5, 2012 11:04 am | by Porvair Sciences Ltd. | Product Releases | Comments

The Combipack is Porvair Sciences economic response to the growing use of protein precipitation separation techniques in chromatography labs. 

Reagents Improve Chromatographic Peak Shape

June 1, 2012 8:33 am | Product Releases | Comments

Thermo Fisher Scientific has produced three ultrapure Fisher Chemical Optima Liquid Chromatography/Mass Spectrometry (LCMS) grade reagents that modify the mobile phase to minimize background noise and enhance MS detection.

HPLC Solvent Reservoir Kits

June 1, 2012 8:33 am | Product Releases | Comments

JM Science's new HPLC Solvent Reservoir Kits are available in four sizes: 500, 1000, 5000 mL and 2 L.

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