Aptec has been a world leader in analytical and health physics instrumentation for over 25 years. We provide analytical instrumentation such as Nal(TI) and HPGe detectors, low background shields, NIM or stand-alone spectroscopy units, PC Based MCA cards and systems, DC/Battery powered portable MCAs, and guantitative Gamma-Ray analysis software. Health physics instrumentation includes sealed and flow proportional dectors, hand & foot monitors, floor/parking lot monitors, tool monitors, and whole body surface contamination monitors for alph/beta/gamma detection.