Bruker-Nonius Kappa CCD uses a conventional, sealed Mo X-ray tube and a Bruker Apex II CCD detector. The Nonius Kappa CCD was originally purchased in 1999 from the Enraf-Nonius Corporation. The detector was upgraded with the installation of a Bruker Apex II CCD in 2012. The instrument is equipped with an Oxford 600 series Cryostream. The instrument is controlled by Bruker’s Apex II software.