Quantifies low level nitrates and phosphorous.

Ultimate 3000 ultra/high pressure liquid chromatography system equipped with charged aerosol detector (CAD).

Lab instrument, quantifies O2, N2, CO2, H2, H2S, COS and C1-C6 gases and reduced sulphur species.

Quantifies concentrations of O2, N2, CO2, He, H2, H2S, COS and C1-C6 gases in a 4min run time. Field deployable.

Can be programmed to automatically take samples in a refrigerated environment.

0-100m depth sensor measures conductivity, temperature, pH/ORP, optical DO, turbidity, total algae, fDOM, nitrate, ammonium.

High-precision spectroscopic d18O and dD analyzer.