Sample Prices
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Please contact SIF before submitting soil samples
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The GC-C-IRMS compound-specific analysis is available to qualified University of Wyoming researchers. UWSIF DOES NOT perform these analyses.
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Non-Research educational prices are available; please inquire.
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Please inquire about commercial pricing
‡If submitting samples for solid hydrogen analysis please contact SIF before sending. Hydrogen analysis can be complicated because organic hydrogen readily exchanges with atmospheric hydrogen. Special procedures must be followed in order to get accurate results. Special preparation charges may apply.

Job Code | Data Generated | Typical Sample | On-Campus Price | Off-Campus Price | Instrument |
005-011 |
δ13C,δ15N,C%,N%
|
Plant, Soil, Animal Tissue, Hair, Insects | $10.00 | $15.00 | EA-IRMS |
033 |
δ34S, S%
|
Plant, Soil, Animal Tissue, Hair, Insects | $18.00 | $27.00 | EA-IRMS |
029 |
δ13C,δ15N,C%,N%,δ34S, S% | Plant, Soil, Animal Tissue, Hair, Insects | $20.00 | $30.00 | EA-IRMS |
Job Code |
Data Generated |
Typical Sample |
On-Campus Price |
Off-Campus Price |
Instrument |
023 |
δ2H,δ18O |
Plant Extracted Waters, Metoric Water, Highly Salinated Waters |
$15.00 | $23.00 | TCEA-IRMS |
024 |
δ2H,δ18O | Metoric Waters | $11.00 | $16.50 | Picarro |
028 |
δ15N, δ18O | Water (Nitrates) | $30.00 | $42.00 | GC-IRMS (headspace) |
032 |
δ15N, δ18O, δ17O | Water (Nitrates) | $40.00 | $56.00 | GC-IRMS (headspace) |
Job Code | Data Generated | Typical Sample | On-Campus Price | Off-Campus Price | Instrument |
013 |
δ13C | Air, Breath, Sample Gas | $13.00 | $15.00 | GC-IRMS (headspace) |
015 |
δ13C, δ18O | Air, Breath, Sample Gas | $13.00 | $15.00 | GC-IRMS (headspace) |
017-DIC |
δ13C | Water, Dissolved Inorganic Carbon | $15.00 | $17.00 | GC-IRMS (headspace) |
019 |
δ13C,δ18O | Bone, Tooth, Rock, Pure Carbonate | $15.00 | $17.00 | GC-IRMS (headspace) |
Job Code | Service | On-Campus Price | Off-Campus Price | Instrument |
027 |
Acidification | N/A | $7.50 | |
Weigh |
Weighing Samples | $3.00 | $4.50 | Sartorius MicroBalance |
GRND |
Grind Material | $5.00 | $7.50 | Ball Mill Grinder |
WEL |
Water Extraction | $5.00 | N/A | Water Extraction Line |
FIL |
Filter Particulates from H20 | $2.50 | $3.75 | |
HSP |
Hydrogen Exchange | N/A | $4.50 | TCEA |
Job Code | Data Generated | On-Campus Price | Off-Campus Price | Instrument |
025- Compound Specific |
‡δ2H, δ18O, or δ13C, δ15N | $200.00/day | N/A | GC-C-IRMS, GC-TC-IRMS |
034- Methane |
‡δ2H, δ13C, | $23.40 | $40 | GC-C-IRMS, GC-TC-IRMS |