The PMT-FL Fluorometer is an ultra-sensitive, photomultiplier-based detection system designed for monitoring of very low fluorescence, chemiluminescence or bioluminescence emissions. The heavy-duty housing is chemically resistant and built to withstand industrial environments.
The PMT- FL accepts either a flow through or a conventional quartz cuvette for manual sample handling. The detection limit is guaranteed to be 10 parts per trillion - obtained with Fluorescein @ 250 msec integration time and appropriate emission and excitation filters.
This product is compatible with all FIAlab's analyzers or with a mini peristaltic pump for manual operation.
LEDs from 270 nm to 920 nm are available.
High Sensitivity Fluorescence Measurement
PMT Specifications: Photon counting PMT detector 310nm - 750nm spectral range.
Pulse pair resolution: 10ns responsivity @ 400nm: 5 X 1017 cps/Watt PMT dynamic range: 2.0E06
The PMT-FL is built to order with either an internal excitation lamp or an SMA-terminated fiber optic cable for use with an external lamp. Emission and excitation filters are mounted in user accessible slots inside the enclosure, allowing for quick removal or exchange.
Built-in bandpass excitation and/or emission filters. We offer numerous bandpass filters for fluorometric assays. These range from the UV through VIS.