Flow Cells


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Flow Cell
Application Type
Application ID
  Flow Cell
  Accessory Showcase
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Flow Cell for drawing sample for monitoring liquid or gas stream

Flow Cell, single line, with 2 Swagelok fitting, stainless steel; includes holder needle guide and 5 septa Can be used for liquid or low pressure gas; sampling with syringe for injection or storage in vial

The PAL FlowCell can be used to monitor online processes such as chemical reactions, fermentation processes, waste- or drinking water lines or gas streams by chromatography. The Cell consists of a stainless steel body with 2pcs. ¼ inch Swagelok connectors. The PAL instrument aspirates the sample through a Teflon coated septum which is located on top of the Cell. The sampling intervals may be triggered by external signals or the Cycle Composer time table function. The flow through cell accessory can also be used to spike a liquid or gas stream at certain time intervals with a reagent or standard. A special maintenance port at the bottom ensures easy access to the inside of the Cell for maintenance.

Main Features

  • Stainless Steel Body
  • Internal Volume 1ml
  • Flow rate up to 100ml/min
  • (2) ¼ inch Swagelok connectors
  • Sample aspiration through Septum
  • Cleaning port for easy maintenance

Markets Served:
Principles of this accessory can be applied to online analysis for:

  • Chemical reactions
  • Fermentation processes
  • Waste or Drinking water
  • Gaseous samples
  • Fermentation CO2 monitoring

LEAP offers a variety of ways to support sampling intervals. These may be triggered by:

Flow Cell Diagram



LEAP Process StreamInformation

Accessories for the PAL

Other Accessories for PAL Robots

Videos of PAL

LEAP's PAL Application Videos on YouTube

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LEAP strives to find total solutions for analytical lab automation by automating analytical processes for small and large molecules in extracted liquids, solids, and recently in human, animal and plant tissues. We provide the precise robotics and efficient sample prep required by modern measurement techniques such as MALDITOF mass spectroscopy. Our newest specialty customization of CTC Analytics’ PAL features small workstations that can perform complex liquid handling tasks including HPLC-Purification, SPE, filtration, weighing, heating and stirring. They can be configured as stand alone units or integrated for “just in time” sample prep for LC-MS or GC-MS analysis.
LEAP provides automated workstation instrumentation solutions based on the LEAP CTC PAL X, Y, Z syringe only autosampler robot from LEAP Technologies. This extremely flexible, precise, and adaptable liquid handling robotic platform is available in a variety of lengths and options depending on the requirements of your sample preparation and injections for your UHPLC, LC or GC chromatography.LEAP offers full support and service for the PAL platform in addition to being able to write custom macros, cycles, and scheduling to your applications. Please contact LEAP Technologies on how we can help you get maximized throughput with flexible pipetting automation solutions.

Contact LEAP

Contact LEAP

For additional information about LEAP and the PAL Platform, please contact LEAP Technologies.

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