Trace1310 gas chromatograph, Isolink II, ConFlo IV, and a Delta V Plus IRMS. Contains both combustion and pyrolysis reactors for analysis of δ¹³C and δ²H of organic compounds, respectively.

• GC is equipped with a Split/Splitless inlet and an HP-1ms column (Agilent, 30 m length, 0.25 mm ID, 0.25 um film thickness).
• Measuring both δ²H and δ¹³C in a sample will be considered two separate analyses since they cannot be measured simultaneously.
• Minimum sample mass is ~1000 ng of target compound for δ²H and ~150ng of target compound for δ¹³C.

Flash2000 elemental analyzer, ConFlo IV, and a Delta V Plus IRMS. Determines %C, %N, δ¹³C, and δ¹⁵N of bulk material. Potential samples include soil, plant tissues, and bone.

• Ideal sample mass is ~25 mg of dry powdered material, although this may vary substantially depending on the C and N content of the sample.

Trace1310 GC configured with two Flame Ionization Detectors, increasing throughput for quantification of known compounds.

• Two columns are available: HP-1ms (Agilent, 30 m length, 0.25 mm ID, 0.25 um film thickness) or VF-200ms (Agilent, 60 m length, 0.25 mm ID, 0.25 um film thickness).
• External calibration standards are available for FAMEs and saturated n-alkanes.

Analyzes the δ²H & δ¹⁸O composition of liquid and matrix-bound water samples.

• Liquid water samples can be sent pre-filtered through a 0.22 um filter, or filtration can be performed by the OSIBL for an additional charge.
• High salinity samples (sea water, etc.) can be processed using a salt liner for the injection port.
• Soil water, plant water, or other matrix bound water can be analyzed via an induction module.

Accelerated Solvent Extractor, quickly extracts matrix bound organic compounds. The ASE is compatible with a variety of solvent mixtures and sample materials.

• Two sample cell sizes available: 11 mL or 33 mL.
• Available solvents: Methylene Chloride, Methanol, Isopropanol, Hexane, Ethyl Acetate, Water, and Toluene.