Compound-Specific
Stable Isotope
Analysis


Analysis

Pricing

Sample Preparation

Tips

Sample Submission





































UC Davis Plant Sciences


Compound Specific Isotope Analysis (CSIA) by GC-C-IRMS Pricing

Analysis Turnaround Time for Data (weeks)

Price per Sample as of September 5, 2017 (US$)

Fatty Acid Methyl Esters

contact us

$100.00
n-Alkanes contact us $100.00
Other Compound Specific Analyses
(price is per isotope)
contact us contact us

 

*Samples requiring concentration or dillution duplicates will be charged as additional samples.


Shipping
In general, while we prefer that your samples are dried prior to shipment, samples may be shipped with solvent (e.g., pentane, hexane, acetone, or ethyl acetate). Be aware that shipping solvent may require a permit. If you use inserts in the vials, you must evaporate the solvent completely before shipping, as solvent may leak from the inserts due to agitation during shipping. If you do ship the samples with solvent, (i) use PTFE/silicone/PTFE screw caps; (ii) mark the solvent level on the vials using permanent marker; and (iii) clearly note the volume and type of solvent used on your Analysis Order Form and/or Sample List. Ship samples in an insulated box or cooler with ice packs or dry ice.

First, complete and submit the online Analysis Order Form and Sample List for your samples.  Be sure to also include a printed copy with your samples. The SIF uses this form to track your samples and to contact you regarding receipt of samples, data, and invoicing. For mixed analysis requests, we require the completion of a separate form for each type of analysis.

Supplies

Manufacturer / Part#

Description

 Unit

National Scientific / C4000-2W

Screw-Thread Vials 9-425, 2 mL Amber with ID Patch

100/PK

National Scientific / C4000-53B

Blue Screw Caps, Red PTFE/White Silicone/Red PTFE

100/PK

National Scientific / C4010-630

Poly-spring Glass Inserts 300 ┬ÁL

100/PK

National Scientific / C4012-25

Storage rack for 50 vials, polypropylene, without lid

EACH

National Scientific / C4011-25

Storage rack for 100 vials, polystyrene, with lid

EACH

Agilent / 5182-0716

Screw-Thread Vials, Large Opening, 2 mLAmber with Write-On Spot

100/PK

Agilent / 5182-0716

Screw-Thread Vials, Large Opening, 2 mL

100/PK

Agilent / 5182-0724  

Green Screw Cap, PTFE/Silicone/PTFE  

100/PK

Agilent / 5181-1270

Micro-volume Inserts, Borosilicate Glass, Conical with Polymer Support Feet

100/PK

Agilent / 5181-3377

Micro-volume Inserts, Borosilicate Glass, Flat Bottom

500/PK

Microliter / 09-1400

Conical Bottom Vials, Clear, 1.8 mL

100/PK

Supelco / 27159

Headspace Vials, 15 mL, Screw Cap, PTFE/Silicone Septa

100/PK








 
e-mail: sif@ucdavis.edu | phone: 530-752-8100 | fax: 530-752-4361
UC Davis Stable Isotope Facility | Department of Plant Sciences
One Shields Avenue | Davis, California, 95616 | USA