HILLSBORO, Ore., Jan. 30, 2013 (GLOBE NEWSWIRE) -- FEI (Nasdaq:FEIC) today announced the availability of its Tecnai Arctica™ transmission electron microscope (TEM) for structural biology research. The Tecnai Arctica incorporates sophisticated automation, pioneered on FEI’s flagship Titan Krios™ TEM, to elucidate the three-dimensional (3D) structure of biological macromolecules and molecular complexes. With the addition of the Tecnai Arctica, FEI now offers a portfolio of structural biology workflows to accommodate a broad range of facilities and budgets.