Institute TOMS in collaboration with LITS company successfully commissioned a wet high intensity magnetic separator (WHIMS). After our specialists сompleted the training, TOMS laboratory was accredited to run test works using this equipment.
In October 2025, Institute TOMS in cooperation with FINGRI company successfully commissioned a pilot vertical mill for fine grinding testworks.
Analytical chemistry
Institute TOMS is accredited according to the Russian national standard GOST R, the international standard ISO/IEC 17025-2019 and uses methods developed with due allowance for requirements of international and Russian systems of mineral resources evaluation. The analytical research results meet demands of the Russian State Committee for Reserves. Institute TOMS participates in the international laboratory proficiency testing (Geostats Round Robin, Austraila).
The laboratory has at its disposal advanced equipment and assay procedures:
- a high-rate complex for crushing, size reducing, and pulverizing samples (New Zealand, Russia);
- fusion and cupellation furnaces for fire assays (Russia, Australia);
- precision weighing scales (Germany);
- inductively coupled plasma optical emission spectroscopy (IPC-OES) for multi-element analysis (Australia);
- atomic absorption spectrometers to determine contents of precious and other base metals as well as various impurities (Australia, Russia, USA);
- scanning spectrophotometer (Australia) and equipment complex for conventional chemical analysis (Russia, USA);
- sulphur and carbon analyzers (Russia, USA);
- laser analyzers to determine particle size distribution of samples (UK);
- procedures to determine gold grade in the samples containing coarse free metal (Canada, Russia);
- a laboratory system for acid decomposition of samples (USA); and
- a microwave system for autoclave decomposition of samples (Italy).



