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The modular preparative HPLC system LaPrep® from VWR International is characterized by its precision, robustness and flexibility, properties that allow an astonishing number of different applications in preparative chromatography both in the lab and in pilot plant.
The LaPrep® system comprises a wide range of pumps, valves, detectors and accessories with which highly-quality results can be achieved with exceptional reliability in all applications in analytical and preparative HPLC.
All the LaPrep® pumps provide high performance and have high throughputs. Their clearly defined performance profiles offer flow rates from 0.1 – 1000 mL/min with excellent reproducibility.
The uniform design of the LaPrep® valves and valve drives ensures maximum compatibility when used together. Automatic injection, column switching and fraction collection are typical applications. A filter photometer, two spectrophotometers and a differential refractometer present flexible and reliable solutions for all detection applications in analytical and preparative HPLC. Over 60 combinations of detector- and flow-through cells are available.
VWR International provides a uniform platform for all analytical and preparative HPLC applications with its specially developed software modules based on the proven EZChrom Elite® Chromatography Data System. The data system fulfills all regulatory requirements such as FDA CFR 21 Part 11.
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