Method Transfer of Fast Gradient to Arc HPLC System
In this application brief, Waters' scientists demonstrate the transferability and the key assay characteristics of a fast gradient method from a legacy binary HPLC system to the new Arc HPLC System. The quaternary Arc HPLC System provides greater injection precision with retention time repeatability comparable to the binary HPLC systems.
The transfer of a challenging, very fast gradient separation on a 4.6 x 50 mm column demonstrated similar retention time and resolution results. By adjusting the gradient start relative to the injection, with Gradient SmartStart, comparable absolute retention times were observed on both systems.
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Gulf Scientific Corporation (GSC) is a leading provider of complete laboratory solutions in the fields of analytical, life and material sciences. Founded in 1990, GSC is headquartered in Dubai, United Arab Emirates, with regional offices and supply chain distribution centers across the Middle East.