Chromatography 15
Advanced triple detector for GPC/SEC
Optimise your gas supply with F-DGSi generators
Testa Analytical unveils Trinity, an innovative triple detector designed specifically for Gel Permeation Chromatography/Size Exclusion Chromatography (GPC/SEC). This advanced system represents a significant leap forward in the accurate characterisation of macromolecules, including proteins, polysaccharides, and synthetic polymers.
Triple Detection GPC/SEC has long been regarded as the gold standard technique for comprehensive molecular analysis. Combining light scattering and viscometer detectors with a refractive index (RI) detector, this technique provides invaluable insights into molecular weight and structure.
Drawing upon decades of GPC/SEC innovation, Testa Analytical has developed Trinity, a system capable of unravelling the complexities of synthetic polymers and natural macromolecules. Trinity integrates high-performance chromatographic detector technologies with user-friendly software, offering unparalleled insights into molecular structure.
Trinity’s Differential Refractive Index (DRI), Multi-Angle Light Scattering (MALS), and Viscometer detectors provide a powerful combination for investigating a compound’s physical structure. This triple detector system delivers absolute values for molecular weights, intrinsic viscosity, and precise Mark-Howink coefficient data, enabling researchers to gain deeper insights into chain flexibility and molecular density.
Each detector within Trinity features independent temperature control, ensuring precise and reproducible results day after day. Supported by a robust software suite, Trinity offers intuitive operation and comprehensive data analysis tools, empowering researchers to generate and present results with ease.
More information online:
ilmt.co/PL/V2Ry 62483pr@reply-direct.com
In today’s dynamic laboratory environments, ensuring an efficient gas supply is crucial for seamless workflows and accurate results. Say goodbye to the hassle of cylinder changes and fluctuating purity levels with F-DGSi Generators.
Discover the Nitrogen supply solutions for your LC-MS/MS instruments with the CALYPSO gas generators manufactured by F-DGSi. The CALYPSO Nitrogen generators offer you a choice between Pressure Swing Adsorption and Membrane technologies to meet diverse purity and application requirements.
The modular COSMOS range manufactured by F-DGSi allows your laboratory to combine Hydrogen, Nitrogen and Zero Air generation in one compact and stackable solution. Choose from standard or high purity models to suit the gas requirements of your GC instruments.
The multi-gas solutions allow you to produce either Nitrogen and Pure Air for GC, GC-2D, MP-AES & LC-MS applications or Hydrogen and Zero Air for your GC applications using just one generator.
The F-DGSi products provide you with absolute peace of mind as the generators offer you:
• Convenience - 24/7 production eliminating the need for cylinder changes
• Constant purity - gas purity is constant and no extra gas filters are needed
• Economical solution - low and stable ongoing gas costs
• Safety – removing the risk of leaks and no long gas lines are required
• Green solution - no repeated gas deliveries, energy efficiency
• Efficiency – locating the generator on the bench or on the floor next to the instrument
Don’t buy your gas, make it. More information online:
ilmt.co/PL/XO38
62613pr@reply-direct.com
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