Closed-Loop XYZ Nanopositioners for Optical Microscopy - nPBio Series from nPoint

The nPBio Series includes closed-loop XYZ positioners specifically developed for easy integration with inverted optical microscopes. Their large aperture is suited for any application requiring easy sample access. For this product, slide and petri dish sample holders are available.

It is possible to order nPBio stages with travel ranges of 100µm, 200µm and 300µm. The three models are of the same size and the same 1 kg maximum load.


The applications of the nPBio series are:

  • Super resolution microscopy
  • Single molecule spectroscopy
  • Optical microscopy / laser trapping
  • Lithography
  • Nanometer-scale manipulation
  • Metrology

Available Models

The following table gives the specifications of the nPBio models.

Model nPBio100 nPBio200 nPBio300
Travel Range (µm) 100 x 100 x 100 200 x 200 x 200 300 x 300 x 300
Position Noise (nm) 0.5 1.0 2.0
Small Signal Settling Time (ms / 1µm step) 15 15 20


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