55.7 MB (4.9 MB compressed)
3922 x 4961 pixels
33.3 x 41.9 cm ⏐ 13.1 x 16.5 in (300dpi)
JOHN MCLEAN / SCIENCE PHOTO LIBRARY JOHN MCLEAN / SCIENCE PHOTO LIBRARY
Chemist using a pipette. The scientist is pipetting a control substance into a beaker, which is sitting in a bath of solid carbon dioxide (dry ice) to stabilise the temperature.
Model release not required. Property release not required.