S 1535 Preparative Pump

The Sykam S 1535 Preparative Pump is available as a 150 ml/min and a 250 ml/min version and a pressure range of 400 bar and as Stainless Steel or biocompatible PEEK version with optional built-in low quaternary gradient mixer and in-line vacuum degasser.

Sykam Logo

Description

The Sykam S 1535 Preparative HPLC Pump is available as a 150 ml/min and a 250 ml/min version and a pressure range of 400 bar. Both versions are available as Stainless Steel or biocompatible PEEK version. An optional built-in low-pressure quaternary gradient mixer with in-line vacuum degasser gives the user flexibility for choosing applications needing complex water/solvent gradients as often encountered in reversed phase chromatography as well as reliable gradient formation and robust operation for high-salt containing buffer gradients as often encountered in protein chromatography applications.

Additional information

Flow rate accuracy

± 2%

Flow rate precision

< 0.1% RSD

LPG accuracy

± 2% (with built-in quaternary gradient option only)

LPG precision

< 1% RSD (with built-in quaternary gradient option only)

Operation modes

Constant flow, constant pressure

Safety features

Min. pressure, max. pressure, over-current

Wetted materials

PEEK, PTFE, sapphire, ceramic, stainless steel (with stainless version only)

Operation

Manual, RS232, ethernet, digital I/O