Unparalleled reliability, built to serve all scientific needs: e.g. small molecules, proteins, electron density measurements. Full accessibility of the sample environment for easy adaptation of high and low temperature attachements as well as high pressure cells.
On STOE’s Imaging Plate Diffraction Systems IPDS II, IPDS 2T and the STADIVARI with the DECTRIS PILATUS detector the normal pin hole collimator can be exchanged against an X-ray fibre optic. The use of this optic provides a gain in intensity depending on the anode material (eg. factor 2 for Mo Kα, better for Cu Kα), sample dimension (and sample-to-detector distance).
The X-ray fibre optic is an effective and inexpensive alternative to a rotating anode at the STOE Imaging Plate Diffraction System IPDS II, IPDS 2T and the StadiVari with the DECTRIS PILATUS detector.
STOE provides the suitable goniometer head for each task, whether large, standard or small, lockable x,y,z or fully height adjustable, all STOE goniometer heads are of excellent precision, have the standard IUCR mount and are delivered with the necessary equipment.
O.E.M. attachments like the Oxford Cryosystems coolers can easily be mounted on each STOE single crystal diffractometer. The low cost and low maintenance Desktop Cooler (DTC) can be used as well as the traditional Cryostream or the non-liquid nitrogen Cobra.
As non-ambient methods are becoming increasingly popular, STOE provides a powerful high-temperature attachment for its single crystal diffractometers, the HEATSTREAM.
|Dimensions (including system cabinet, max.)||1680 x 880 x 2110 mm|
|Weight (complete system)||390 kg|
|Max 2θ :||77°|
|Goniometer||ω: 180° | φ : 360°|
|Detector distance||40 – 200 mm (automatically set)|
|Minimum d/Å||0.45 Ag Kα, 0.57 Mo Kα|
|X-ray sources||Sealed Tubes: Ag, Mo, Cu | Microfocus sources: Ag, Mo, Cu|
|Diameter Image Plate (active area)||340mm|
|Intrinsic noise||low noise due to absence of darkcurrent|
|Linear dynamic range||> 1:10⁵|