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SITE LABORATORIES

Available Detectors
Accessible SAXS and WAXS Ranges
Calibrations
The Sample Stage
Standard Sample Holders and Experiments

In August 2002 our new chemistry and X-ray laboratory went into operation. The 70 m2 big laboratory is divided in two parts, in which the bigger share of 43 m2 is occupied by the chemistry lab. This unit serves mainly for sample preparation and analysis for both, in house research and external SAXS user groups. In the X-ray laboratory the set-up of a SWAX camera for simultaneous small and wide angle scattering has been completed (Hecus X-ray Systems GmbH, Graz, Austria: www.hecus.at), which allows on-site testing of samples before moving on to the SR beamline. The chemistry lab is meanwhile equipped with:

  • Micro centrifuge (max. 13200 rpm; model 5415D from Eppendorf , Hamburg, Germany)
  • Chemical fume hood (model GS8000 from Optolab, Concondordia, Italy)
  • Vacuum drying oven (min. pressure 1 mbar; max. T: 200 °C; Binder WTB, Tuttlingen. Germany)
  • Balance (min.-max.: 0.001 - 220 g; model 770 from Kern & Sohn, Balingen, Germany)
  • Magnetic stirrer with heating plate and a vortexer for microtubes (model MR 3001 and REAX; both from Heidolph, Schwabach, Germany)
  • Two water baths (the model Unistat CC is freely programmable in range from -30 to 100 °C from Huber, Offenburg, Germany; the model M3 from Lauda can only heat; Lauda-Könighofen, Germany)
  • Ultrasonic bath (VWR International, Milano, Italy).
Further, two working benches (one with a water sink), two fridges and a separate freezer (-20 °C), standard glassware, syringes and needles of different sizes, µ-pipettes (10, 50, 200 and 1000), as well as some standard solutions (e.g., chloroform, ethanol, methanol) and de-ionized water are available.


lab

Fig. 1: Typical lab activity: Barbara Sartori loads the centrifuge (September 2003).


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