Juice Panels, QC Panels, Residual Sugar (Glucose+Fructose), Malic Acid, Ethanol – key tests for maintaining a proactive, quality assurance-based winemaking production environment. In addition we also offer Heat Stability and Cold Stability analysis to confirm stability pre-bottling, as well as Dissolved Oxygen and CO2 analysis. (As our analytical capabilities grow, see the Services page for current list of analyses.)