Lancaster-based analysts specialise in the 15N and/or 13C stable isotopic analyses of a wide range of sample types at enriched or natural abundance levels including:

• Soil, Vegetation, Fungi.
• Soil Fauna (Mites, Springtails, Enchytraeds etc).
• Acid traps/passive samplers/diffusion tubes.
• K2SO4 extracts, KCl extracts/leachates.
• Ammonium + nitrate.
• Trace gases (CO2, CH4 and N2O), Nitrogen gas (denitrification/nitrification).
• Biochemical molecules .