Laboratory Equipment Procurement

This procurement opportunity is for the acquisition of laboratory devices, instruments, and equipment for sample preparation. The procurement is divided into several groups: Group 1 includes equipment for sample preparation for dating using luminescence methods. Group 2 involves X-ray tubes, software packages, and database upgrades for X-ray diffraction analysis (XRD). Group 3 focuses on a sample preparation device for mass spectrometry with inductively coupled plasma, including platinum containers. Group 4 is for a sample evaporator for SEM-EDS analysis with carbon and gold. Group 5 includes a microbalance with six decimal places and an analytical balance with an ionization module (capacity of 121/220 g, readability of 0.01/0.1 mg). Group 6 is for an optical microscope with polarized and reflected light, as well as an optical microscope capable of "fission track" analysis with a digital camera. Group 7 is for an instrument to measure TOC and TN in water. This public procurement process is part of the project "Infrastructure Renewal and Instrument Acquisition at the Croatian Geological Institute - Geoscience Laboratories (GEOLAB)," NPOO.C3.2.R2-I2.04.0001. Detailed descriptions of the procurement items can be found in the attached minimum technical specifications for each group.