Watrex PCRS-300 Post-column derivatization

Compact system for post-column derivatization consisting of low-pulse reagent pump with selector valve and tempered reaction chamber for reaction coil.

A selector valve at the inlet of the pump allows choice between reagent and flushing solvent. The system is controlled through color touch panel placed on the front of main unit.

Watrex: Schematic of the Watrex PCRS-300 low-pulse pump system for post-column derivatisation

FEATURES

• Very low pulse reagent delivery
• Excellent temperature stability
• Heating up to 150°C
• Number of reagent coil options
• Thermal fuse against overheating
• Color touch panel control

TECHNICAL SPECIFICATION

• Wetted materials: PEEK, PTFE, HDPE, ruby, sapphire
• Flow rate range: 0,01 – 9,99 ml/min
• Flow rate accuracy: < 2%
• Temperature range: up to 150 °C
• Temperature stability: < +/- 0,1 °C
• Liquid connections: Inlet – 1/8″, 1/4″-28 flat bottom; Outlet – 1/16″, UNF 10-32
• Connections: USB, TTL I/O control (ready out, shutdown in)
• Control: build-in color touch panel
• Dimensions: 310 x 270 x 170 mm (WxDxH, main unit)
• Power requirements: 19-20V DC/4,7A

Ordering information:

PN/Component:

• PCRS300-001 Post Column Reaction System
• PCRS300-002 Reaction coil select from 250µl - 2000µl in Stainless Steel
• PCRS300-003 Reaction coil select from 500µl - 1000µl in PEEK
• PCRS300-004 Reaction coil select from 500µl - 1000µl in PTFE
• PCRS300-999 Reaction coil , customized