PSFcheck

Delivering confidence in your microscope images 

PSFcheck calibration slides offer a quick and easy way to:

  • Quantify imaging performance 

  • Track changes in image quality

  • Support your research findings 

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Over 150 PSFcheck slides sold worldwide

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Journal papers citing PSFcheck

1. Hurley, M. E. et al. “A correlative super-resolution protocol to visualise structural underpinnings of fast second-messenger signalling in primary cell types”. Methods 193, 27–37 (2021). https://doi.org/10.1016/j.ymeth.2020.10.005

2. McCluskey, K. A. et al. “Global correction of optical distortions in multicolor single-molecule microscopy using Zernike polynomial gradients”. Opt. Express 29, 42251 (2021). https://doi.org/10.1364/OE.445230

3. García, E. T. et al. “Nanoscopic resolution within a single imaging frame”. BioRxiv (2021) https://doi.org/10.1101/2021.10.17.464398

The PSFcheck slide

The PSFcheck slide uses standard microscope slide dimensions to make imaging even easier

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Male Scientist

Testimonials

Jeremy Graham

CEO, Cairn Research Ltd.

“Based on our observations so far we expect the PSFcheck slides to be a very useful microscopy tool”