Hours of Operation
Monday - Friday
8:00 a.m. - 5:00 p.m.
Samuel Roberts Noble Microscopy Laboratory
George Lynn Cross Hall
770 Van Vleet Oval
University of Oklahoma
Norman, OK 73019-6131
Samuel Roberts Noble Microscopy Laboratory (SRNML)
The Samuel Roberts Noble Microscopy Laboratory, the core imaging facility of the University of Oklahoma, is a central shared use facility offering access to instrumentation, training, and service using advanced light microscopy, scanning electron microscopy (SEM), and transmission electron microscopy (TEM).
Our mission is to provide cost-effective, safe, and efficient access to core imaging and analytical characterization to members of the OU community and beyond. We welcome all OU-Norman, OUHSC, and OMRF student, faculty, and staff researchers at our centralized location the OU-Norman main campus.
In addition to instrument access, SRNML staff offer advice, hands-on training, education and research collaboration. The SRNML aims to promote, enable, and encourage cutting-edge education and research using the core’s instrumentation.
Clients from other universities, foundations and industry are welcome to use this equipment as well, and such work may be done on an invoice or contract basis.
We have a range of sample preparation equipment available; our staff work with users and provide training. Please see our equipment and getting started pages for more information, and don’t hesitate to contact us.
Coronavirus update: SRNML closed March 16-20
We'll be closed at least until April 6th following University guidance. Email us with any questions.
SRNML Personnel and Contact Info
Dr. Andy Elwood Madden
Director, Frank and Henrietta Chair of Geosciences
Dr. Tingting Gu
Associate Director for Advanced Light Microscopy
Dr. Preston Larson
Research Associate for Electron Microscopy