Specifications include, but are not limited to: Kansas State University, a Kansas state agency and public state university (“University”), for and on behalf of 05040 Division of Financial Services (“Department”), is accepting quotations for a multi- detector gamma counter. The system shall employ a 2"x1.26” well type thallium activated sodium iodide crystal, which does not require the user to set the sample tube level in the detector to achieve optimal counting efficiency. Variable sample capacity and throughput needs. The instrument is available in 550 and 1000 sample capacity and also the number of detectors can vary between 1, 2, 5 and 10. The system shall be capable of automatic counting of samples up to 13 mm (.5 in) in diameter x 95 mm (3.7 in) in height (including cap), with no minimum size restrictions. The system shall have a bi-directional automatic sample changer with minimum sample capacity of 550 samples up to 13 mm (0.5 in) in diameter or 1000 samples up to 13 mm (0.5in) on larger deck size. To decrease the risk of contamination, the system shall employ individual sample holders. Sample vial is placed in a sample holder and in case of broken sample vial, the detector won’t be contaminated, but the individual sample holder can be discarded.
