Pump for HPLC chromatography Knauer

Preparative HPLC Pump 1800

Our powerful pump for preparative chromatography with a 100 ml pump head.

The Preparative Pump 1800 is a versatile HPLC pump with an interchangeable pump head available in different sizes and materials, including non-ferrous, biocompatible versions. This pump delivers constant flows up to 100 ml/min at a maximum pressure of 400 bar and is ideally suited for semi-preparative to preparative HPLC applications, including SMB purposes. Two to four pumps can be combined to create a high pressure gradient HPLC system. As a more cost-effective gradient solution this pump can also be equipped with the optional low pressure gradient valve module which is easily mounted in front of the pump head to deliver reliable and reproducible gradient profiles.

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