HERM LB 500
High Activity Radio Monitor
The HERM is a dedicated radio flow monitor for detecting gamma and high energy beta isotopes present in high activities e.g. in nuclear medicine or PET laboratories. The HERM is a dedicated radio flow monitor for detecting gamma and high energy beta isotopes present in high activities e.g. in nuclear medicine or PET laboratories. The sodium iodide crystal combined with a thick lead shielding provides a sensitive, reliable and stable measurement system.
The Twin-Cell-Changer offers enough flexibility in terms of changing activities and flow rates for the flow through analysis.
Control of the HERM by the ThermoFisher Scientific™ Chromeleon™ Chromatography Data System (CDS) Software (hereafter referred to as "Chromeleon™") is available as an option. The driver allows digital control of the HERM via the Chromeleon™ user interface and is fully certified and digitally signed by ThermoFisher Scientific™.
Development, production and quality control of
- PET isotope labelled tracer substances
- Radio isotope labelled substances
- Choose the optimal detector for each application
Dual operation mode
- More flexibility and convenience
- Stand-alone for easy integration into exiting HPLC systems
- PC-driven for digital data acquisition
Advanced downstream control
- Control downstream devices such as separation valves and fraction collectors
- 2 different threshold level based relays
- Time-delayed control possible
- No manual adjustment knobs to avoid accidental parameter modifications
- Secured power supply
Seamless control via Chromeleon™
- Full instrument control via the Chromeleon™user interface
- Fully certified and digitally signed by ThermoFisher Scientific™
- By using the analog 0-1V output the HERM can be integrated into every HPLC system
- Intuitive and easy to use
Sensitive but insensitive
- Low detection limits
- Low backgrounds even with high external radiation
HERM LB 500 with NaI detector
Conversion kit for single position cell holder
For measuring cells and accessories please contact us.
RadioStar full version
ChromeleonTM driver (requires Class 3 license)