This service provides mandatory training for researchers who wish to use the Nova Biomedical BioProfile 400 Analyzer. The training session lasts approximately 30 minutes and covers the proper operation of the instrument, including sample requirements (minimum 1 mL media, spun down to remove cellular debris). This ensures users can effectively measure glucose, lactate, glutamine, glutamate, ammonium, sodium, potassium, and pH in tissue culture media or serum/plasma.