Stanford University

Contact Info:

Karrie Weaver

https://sigmalab.stanford.edu/

Grants and Identifiers:

RRID: RRID:SCR_023259

Instrumentation:

Services Provided:

Relevant Publications:

1.) Holmfred E, Chamberlain P, Stürup S (2025 Jul 2). Revealing the Stable δ2H, δ13C, and δ18O Isotopic Patterns of Ibuprofen Drug Products and Commonly Used Pharmaceutical Excipients Molecular Pharmaceutics, 22(8), 4879-4889. . PMCID: 12326347.

2.) Soo Kang J, Park MA, Kim JY, Ha Park S, Young Chung D, Yu SH, Kim J, Park J, Choi JW, Jae Lee K, Jeong J, Jae Ko M, Ahn KS, Sung YE (2015 May 21). Reactively sputtered nickel nitride as electrocatalytic counter electrode for dye- and quantum dot-sensitized solar cells. Scientific reports, 5(), 10450. . PMID: 25994801.

Description:

Shared analytical facility specialized in areas of radiogenic isotope geochemistry, non-traditional stable isotope geochemistry, and low blank concentration determinations of natural and engineered materials. Provided equipment includes triple-quad ICP-MS (Agilent 8900) with laser ablation intake system (AS RESOlution laser system), multi-collector ICP-MS (Neptune Plus), and specially designed Picotrace metal-free low particulate clean laboratory. Produces high quality isotopic and trace element data. Offers training.