Supercritical carbon dioxide extraction

Supercritical carbon dioxide extraction

C029/0713 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.0MB

Downloadable file size: 2.3MB

Price image Pricing

Please login to use the price calculator


Caption: Researcher in archeological chemistry experiments with the use of supercritical carbon dioxide as an extraction agent to remove contamination from samples to be dated by the Oxford Radiocarbon Accelerator Unit, University of Oxford, UK as any impurities may affect the results. The cylinder in the foreground provides carbon dioxide to the laboratory equipment to the scientist's right, where temperature and pressure is controlled to provide a supercritical fluid having properties midway between a gas and a liquid. Photographed at the Oxford Radiocarbon Accelerator Unit, University of Oxford, UK.

Release details: Model release available. Property release not required.

Keywords: analysis, archaeology, archeology, bone, carbon dioxide, chemistry, co2, collagen, dating, extractant, extraction, fluid, gas, organic, oxford, pressure, purification, radiocarbon, radiocarbon dating, research, sample, sampling, solvent, super-critical, supercritical, supercritical fluid, temperature

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.