ANALYTIC CHROMATOGRAPHY PRODUCT
We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing.
We provide a premier selection of proven analytical tools and consumables that meet the requirements of scientists who primarily use the LC-MS technique for separation and analysis of drugs and biomolecules, or for analytical assays.
Our selection of columns, solvents, standards and sample preparation products are exclusively designed for LC-MS, meeting the critical need for purity. You can also find LC-MS applications and method development, providing practical recommendations for maximum system performance and an overview of our products available for both small molecule and large molecule workflow for pharmaceutical analysis with LC-MS.
We offer a wide selection of high-performance liquid chromatography (HPLC, UHPLC, and LC/MS) columns for small and large molecule (biomolecule) analysis, including those employing totally porous particle (TPP) with our Purospher®STAR columns, superficially porous particle (SPP) such as Ascentis®Express and BIOshell®,and Chromolith® monolithic silica technology.
Multiple phase options/selectivities are available, including those for reversed phase (such as C18, C8, RP-amide polar-embedded, phenyl, pentafluoro phenyl, diol, and cyano), normal phase, and HILIC (e.g. zwitterionic ZIC®,OH5, NH2, Si, and F5) modes. We have a wide-range of columns for chiral (enantiomer) separations, such as cyclodextrin based phases, and unique macrocyclic glycoproteins such as Astec®CHIROBIOTICS® (vancomycin, teicoplanin etc.) Size exclusion chromatography (SEC, GFP, and GPC including TSKgel), and ion exchange modes are also available.
As the leading supplier of thin layer chromatography (TLC) consumables, we offer an extensive portfolio for TLC, preparative TLC, and high-performance TLC (HPTLC) including plates, reagents and accessories. Our special MS-grade TLC and HPTLC plates are designed specifically for coupling with Mass Spectrometry. Maximize your system’s performance using high-quality mobile phase solvents and buffers, calibration standards, autosampler vials, fittings, tubing, column heaters, injectors, and other HPLC accessories.
Standards & Reference Materials
In instrumental analysis, reference materials are essential for monitoring the accuracy and precision of analytical measurements, especially in terms of instrumental qualification and calibration. Our portfolio of over 20,000 products includes standards for environmental, petrochemical, pharmaceutical, clinical diagnostic and toxicology, forensic, food and beverage, GMO standards, cosmetic, veterinary and much more, as well as OEM and custom products and services. All standards manufacturing sites are at a minimum double accredited to ISO/IEC 17025, ISO Guide 34 and ISO 17034, which is the highest achievable quality level for reference material producers.