High performance liquid chromatography (HPLC) is a well-known, tried and trusted method for mixture separation, widely used for quality analysis and control, as well as laboratory sample preparation. Preparative HPLC systems (including semi preparative and narrow-bore) accomplish high flow rates of up to 100ml/min and at pressures of up to 50 bar/725psi, with high volumetric linearity. A preparative HPLC system typically employs a UV, RID and/or IR detector for highly accurate separation analysis. When looking to purchase a preparative HPLC system, one must pay note to models that provide interoperability with other lab equipment, real time computer analysis and control (or computer-independent control) and comprehensive database storage options.
|  |  | |
| Company | Gilson Inc | Gilson Inc | Gilson Inc |
| Item | VERITY 281 HPLC System | VERITY 271 HPLC System | VERITY 271 LCMS System |
| Catalog Number | | GSYS0002 | |
| Price | | | |
| Detector(s) | VERITY® 1741 UV/VIS; VERITY® 1601 Evaporative Light Scattering (ELS); VERITY® 1810 conductivity and pH monitor | Inquire | Single quad VERITY® 1920 Mass Spectrometer with ESI or APCI ion source |
| Flow Rate | Up to 200 mL/min | Inquire | Up to 200 mL/min |
| Max. Pressure | 8700 psi (600 bar) | Inquire | 8700 psi (600 bar) |
| Description | Inquire | The VERITY® 271 HPLC system combines the versatility of a mid-size capacity platform with multiple selective detection options for semi-preparative to preparative HPLC purifications. All configurations accommodate novel injection and fraction collection capabilities within a single platform, with The VERITY® 271 HPLC system combines the versatility of a mid-size capacity platform with multiple selective detection options for semi-preparative to preparative HPLC purifications. All configurations accommodate novel injection and fraction collection capabilities within a single platform, with one or more detection options, including the VERITY® 1741 UV/VIS, the VERITY® 1601 evaporative light scattering (ELS), as well as conductivity and pH monitoring with the VERITY® 1810. This is the ideal solution for laboratories seeking effective isolation of pure compounds from synthetic and natural products from lab-to pilot-scale.
Mid-Throughput Purification in a Small Footprint - The VERITY 271 HPLC Systems are built around the VERITY GX-271 liquid handler/fraction collector with a bench-saving footprint featuring separate fluid pathways for samples and fractions collection. With the GX Direct Injection Module, the system accommodates injection loop volumes of 2 µL to 25 mL and tens of samples and fractions collection vessels from a few milliliters to hundreds of milliliters.
Modular Components Provide a Multitude of Options - Using this mid-capacity liquid handler as a starting point, choose from several high-pressure gradient mixing pumping solutions, achieving flow rates up to 200 mL/min and pressures up to 8700 psi (600 bar), and combine it with one of the valve switching options available to automate any purification workflows. Gilson systems can support scaling up from 4.6 mm up to 50 mm ID columns with detection options that offer the sensitivity and reproducibility you need to monitor your separations.
Easy-to-Use Software Control - TRILUTION® LC Software controls the entire VERITY 271 HPLC system, allowing your focus to remain on the science rather than the software. Using the powerful TRILUTION LC software, safely automate purification workflow, including method screening, scout runs, purification runs, or fractions reinjection or share usage with the Open Access Capabilities.
... Read More | Inquire |
| Get Quote | | | |