New 2009 – 2010 Waters Chromatography Columns and Supplies Catalog Available

3 Mar 2009

Product news

The new 2009-2010 Waters® Chromatography Columns and Supplies Catalog contains information on today's leading separation technology products including the latest innovations in column technologies, sample preparation, environmental, food safety and bioseparation solutions. The new 310-page catalog includes information on these and other new Waters products:

* 10 new ACQUITY® UltraPerformance LC® (UPLC®) Column chemistries

* XBridge™ HILIC Columns for alternative selectivity to reversed-phase columns

* DisQuE™ Dispersive Sample Preparation Kit for multi-residue pesticide analysis

* Sep-Pak® PSA sorbent for normal-phase, weak anion-exchange and HILIC applications

* PoraPak™ Rxn Products for superior cleanup of synthetic reactions

For scientists wishing to research and purchase products online, the Waters Chromatography columns and supplies catalog is now integral to the Waters website where scientists will find online shopping FAQs and new eCommerce capabilities.

For a print copy of the catalog, contact the nearest Waters sales office. To request a copy online or to download a .pdf version go to the company article webpage.

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Request Quote for All Products

ACQUITY UPLC BEH Columns
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In 2004, Waters revolutionized liquid chromatography with the introduction of the ACQUITY UPLC System. At the heart of the system was Waters second generation hybrid, the Ethylene Bridged Hybrid (BEH) particle. In 2005, BEH Technology preparative particle sizes (2.5, 3.5, 5 and 10 μm) with the introduction of XBridge between HPLC and UPLC Technology platforms. BEH Technology particles offer: Excellent peak shape and efficiency for basic analytes A rational array of chromatographic selectivity Improvements in chemical stability at mobile phase extremes, particularly at elevated pH
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XBridge® and ACQUITY UPLC® Oligonucleotide C18 Columns
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XBridge® and ACQUITY UPLC® Oligonucleotide C18 Columns for Synthetic Oligonucleotide Analysis and PurificationIon-pair, reversed-phase separation of detritylated oligonucleotides on sub-3 micron particles yields exceptional component resolution.UPLC ® technology increases sample throughput while maintaining necessary oligonucleotide component resolution.LC/UV and LC/MS methods for enhanced quantitative and qualitative oligonucleotides analyses.Various XBridge™ Oligonucleotide C 18 column dimensions address lab scale purification needs.2nd generation hybrid-silica BEH Technology™ particles deliver exceptional column life.Use of synthetic oligonucleotides for research, diagnostic, and therapeutic applications continues to increase. The availability of 2.5 μm HPLC or 1.7 μm UPLC ® technology particles in several column dimensions provides flexibility to meet various LC/UV or LC/MS application needs. Waters' stringent manufacturing and quality control procedures help ensure consistent batch-to-batch and column-to-column performance.
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XBridge Columns
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XBridge Columns include a selection of 10 general-purpose and application-specific sorbents that cover a wide range of particles sizes for analytical and preparative HPLC applications. XBridge Column users can quickly develop robust methods using mobile phases throughout the entire pH range of 1-12. XBridge OBD™ Preparative Column users, benefit from high pH and temperature stability to provide increased mass loading for basic compounds. Robust HPLC methods Seamless HPLC to UPLC® method transfer Preparative scaling for product isolation High pH stability Long lifetime and high reliability Maximum method development flexibility High chemical resistance
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PoraPak Rxn
Waters
Waters offers PoraPak™ Rxn, a family of polymer-based chromatography products for superior cleanup of synthetic reactions. PoraPak Rxn products are available in two chemistries: PoraPak Rxn CX, a strong cation-exchange sorbent and PoraPak Rxn RP, a reversed-phase sorbent.PoraPak Rxn sorbents are based on copolymers that exhibit the following properties:Hard material that does not develop increasing back pressure with flowLittle swelling or shrinking across a range of solvents and pH extremesLow hydraulic resistance enables flow by gravitypH extreme tolerance without dissolution or hydrolysis, both limitations of silica-based sorbents
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DisQuE Dispersive Sample Preparation Kit
Waters
DisQuE Dispersive Sample Preparation is a well proven, high throughput sample preparation method for a wide array of pesticides in produce. The kit contains conveniently packaged vials with pre-measured sorbents and buffers used to provide extraction and clean-up for up to 100 samples. Each 50 mL DisQuE Extraction tube contains 6 grams of magnesium sulphate and 1.5 grams of sodium acetate. Each 2 mL DisQuE Clean-Up tube contains 150 mg of magnesium sulphate and 50 mg PSA (primary-secondary amine SPE sorbent). Detailed method instructions are included with the kit.
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