Researchers at the NCI Laboratory for Cell Biology have invented a device to guide a stream of oxygen or carbon dioxide over a dish of cells during fluorescence microscopy. The invention includes the 3D printing software to create the device.  The device facilitates application of a steady source of oxygen or carbon dioxide to cells while operating a fluorescent microscope to oxidize fluorophores for subsequent visualization via electron microscopy. 

Competitive Advantages:

Commercial Applications:

• Device facilitates use of Transmission Electron Microscopy (TEM) in cancer research