Snl probe
The SNL probes are a range of scanning near-field optical microscopy (SNOM) probes developed by Bruker. They are designed to enable high-resolution optical imaging and spectroscopy on a variety of sample types. The core function of the SNL probes is to provide a means for optical signal collection and delivery at the nanoscale.
Lab products found in correlation
6 protocols using snl probe
Atomic Force Microscopy of Mfp-3S and COL1A1
AFM Visualization of Oregon Green® 488 DHPE and DMPC Adsorption on Mica
Elasticity Profiling of OMVs by AFM
Surface probing for elasticity determination was done with a built-in plugin for PicoView software, recording and analyzing force-distance curves. Usually, a resolution of 32 × 32 was used for probing over a chosen region of about 1.5 μm × 1.5 μm. The average elasticity of pixels correlating to grains was measured in the overall image, and then the values from several images for each sample were averaged (n > 25). For AFM analysis the same amount of pure OMVs was used.
Images were analyzed with Gwydion 2.61 software54 (link),55 (link). The size of OMVs was measured by manual selection using the “line” Gwydion tool, which measures the distance between two points—at least one hundred counts were measured for each type of OMVs.
Fluid Tapping Mode AFM Imaging
Atomic Force Microscopy of Plastoglobules
Images were recorded at 1 ln/s and resolution 512 × 512, with minimal possible force applied. Surface probing for elasticity determination was done with a built-in plugin for PicoView software, recording and analysing force-distance curves. Usually, a resolution of 32 × 32 was used for probing a chosen region of approximately 2 μm × 2 μm. Images were processed with Gwyddion 2.49 software [79 (link),80 (link)].
Nanoscale Imaging of Biomolecular Complexes
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