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Flexible controlling unit for remote detection of a wide range of radioisotopes with TLC and HPLC

High-performance liquid chromatography is a cost efficient and adequate way to control the quality of your synthesis results. Therefore, Eckert & Ziegler developed FlowCountPRO, an easy-to-use system for radioisotope detection of a wide range of radionuclides with HPLC. It can be used in combination with the Modular-Lab HPLC, the KNAUER Azura Analytical HPLC or other HPLC systems. The availability of various detectors makes the detection of several nuclides possible.

Consumer friendly and flexible – these are the key-features of FlowCountPRO. The system is operated as a stand-alone system monitoring up to two detectors simultaneously. Several detectors are available on demand.

Detail Information

FlowCountPRO is a flexible and easy-to use system for radioisotope detection of a wide range of radionuclides with HPLC. It is controlled via touchscreen or a PC-based application.
The FlowCountPRO connected with a detector is used as a stand-alone device for real time activity measurement in combination with any available HPLC systems (e.g. KNAUER Azura Analytical HPLC, Modular-Lab HPLC).
FlowCountPRO can be interfaced to existing chromatography data systems thanks to variable voltage output ranges (20 mV / 2 V) and pulse outputs (up to 500 kHz).

Features and Benefits

  • Easy-to-use system with maximum flexibility
  • Stand-alone device
  • Compatible with all chromatography data systems by variation of output voltage
  • Various lead shielded detectors and easily adjustable flow cells and holders for most types of applications
  • Capable of monitoring two detectors simultaneously
  • Simultaneous connection of all three detector types (PMT, PIN diode, analog) to both channels possible
  • Output analog and pulse to connect to any HPLC System
  • Add-on HPLC to complete your system
  • Coincidence mode for use with PET Metabolite HPLC Detector


  • Radiopharmaceutical analysis (99mTc, 111In, 125I, 123I, 131I, 90Y)
  • HPLC Analysis of 125I and 32P labeled compounds
  • Monoclonal antibody labeling and analysis (125I, 131I, 90Y)
  • Protein and DNA labeling and analysis (32P, 125I)
  • PET tracer analysis (68Ga, 18F, 11C)



Eckert & Ziegler
Eurotope GmbH
Robert-Rössle-Strasse 10
13125 Berlin
Fax: +49 30 94 10 84 470

Your contact in US and Canada

Eckert & Ziegler
Radiopharma, Inc.
25 Upton Drive
Wilmington, MA 01887
Fax: + 1 508 497 0061

Get in touch

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