High-accuracy sample positioner offers fast travel over 200 µm

Prior Scientific's nanopositioning brand, Queensgate Instruments, has introduced a new, short-range nanopositioning Z-axis sample positioner in response to customer requests.

A nanopositioning stage with sample holders

The new SP200, part of the NanoScan SP Z Series, offers fast, reliable Z-axis movements up to 200 µm with a step-settle time of 7.5 ms. With a resolution of 0.5 nm, 3 nm repeatability, and 500 g load capacity as standard, it is a good entry point for users with short-travel applications.  

The SP Z series also includes models offering 400 µm, 600 µm, and 800 µm travel. As well as being compatible with Prior’s motorized microscope stages and components the sample positioners have a slim profile to allow for easy illumination and access. They are suitable for applications in life sciences and materials with a full range of sample plates and inserts, including full microtiter plates. 

Typical applications include: 

  • Optical sectioning producing 3D images 
  • Live cell imaging 
  • Autofocus systems for time-lapse imaging 
  • High content screening 
  • Surface analysis 
  • Semiconductor die inspection 

Visit the product page to learn more



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