Valve Active Self Washing

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(Requirements/Limitations)
Line 29: Line 29:
* Lower dispense speeds needed for more viscous solvents, e.g., i-Propanol @ 3-4mL/min
* Lower dispense speeds needed for more viscous solvents, e.g., i-Propanol @ 3-4mL/min
* Use of Polypropylene compatible solvents
* Use of Polypropylene compatible solvents
-
 
+
*      The PAL Active Wash station option can be operated with PAL firmware 2.2.4. It can be
 +
controlled either standalone or by Cycle Composer software 1.5 or higher including some
 +
of it's corresponding 3rd party instrument drivers.
== Screenshots ==
== Screenshots ==

Revision as of 18:47, 20 February 2009

Valve Active Self Washing
Application Type
  Washing LC Valve
Application ID
  Valve Active Self Washing
Description
  Product Brochure

Contents

Main Features

  • Increased Throughput by simultaneous washing of injection syringe and injection valve
  • 4 Wash Solvents can be used to wash the valve
  • 9 Program Steps to wash with the 4 wash solvents in any order
  • Software Interface SDS Launchpad
  • Save/Load Methods
  • Easy Verification of Downloaded Method via the “Dashboard” feature in SDS Launchpad
  • Contact Closure Triggered
  • Compatible with all PAL Drivers

Performance Specifications

  • Maximum flowrate 6mL/min in increments of 0.1mL/min
  • Flowrate accuracy ± 10%
  • Maximum dispensed volume 999mL
  • Volumetric accuracy ± 5%
  • Maximum pressure 50PSIG
  • Typical wash time for 2 solvents (1mL each) @ 6mL/min is 45 seconds

Requirements/Limitations

  • Through-loop washes only for injecction loop volumes > 20uL
  • Lower dispense speeds needed for more viscous solvents, e.g., i-Propanol @ 3-4mL/min
  • Use of Polypropylene compatible solvents
  • The PAL Active Wash station option can be operated with PAL firmware 2.2.4. It can be

controlled either standalone or by Cycle Composer software 1.5 or higher including some of it's corresponding 3rd party instrument drivers.

Screenshots

Other Reference material

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