VTX Crystallography Lab @ Virginia Tech

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Crystallography Lab

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Rough Guide To Crystallography
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Services

Please Note: We do NOT have powder diffraction capabilities.



Small molecule structure service

Small molecule structure determination is offered to members of the Virginia Tech community, regional institutions, and industrial clients. If you are not part of the Virginia Tech Chemistry Department and have never used our facility, please contact Dr. Carla Slebodnick (540-231-1848) to discuss rates.

Our service includes:

Screening crystals for suitability for data collection
Collecting X-ray intensity data from the crystals (if they are suitable)
Solving and refining the structure
Providing a structure report and figures

If you wish to use this facility we ask you to:

Characterise your sample as completely as possible before submission.

Follow all of the instructions in the Sample Submission Guide (a pdf file).

Complete a sample submission form for each sample. You can download it as a pdf file or Word document

Bring or send the completed submission form with your sample to the crystallography lab. See the Sample Submission Guide for details.

Publish the results with the crystallographer included as a co-author, and acknowledge the appropriate grant support to the Crystallography Laboratory

For questions contact Dr. Carla Slebodnick by email or at 231-1814.


Protein structure service

We have an in-house facility suitable for screening proteins prior to synchrotron data collection. For good-quality crystals we can collect entire datasets for structure solution in-house.


Collecting your own data


If you wish to collect your own data in the Crystallography Laboratory, please contact the staff member responsible for the instrument you wish to work on. VT students must also take the 5000 level crystallography courses to learn how to collect and process diffraction data. Students from other colleges and universities in Virginia can apply to join the crystallography workshop that we hold each summer.


Radiation Safety Examination


Before working in the Crystallography Laboratory, all users must pass the radiation safety examination of Virginia Tech. No exceptions will be considered under any circumstances. See the safety page of the Crystallography Laboratory for further details.