PeakForce Tapping Hi-Res Fluid Probe B, 10-Pack

  • The world's first probe targeted at delivering high resolution on single biomolecules.


    • Ultra-sharp probe optimized for PeakForce Tapping operation in fluid.
    • Recommended for use with any PeakForce Tapping enabled Bruker AFM.
    • Recommended for highest resolution fluid imaging of individual, isolated bio-sample such as resolving the DNA double helix -- the BioAFM market's standard for demonstrating highest resolution performance.
    • Tips with 1 nm nominal end radius, 0.12 N/m spring constant.
    • Frequency in fluid ~30 kHz.
    •   One pack of 10 probes.
    • Continuous imaging of the DNA double helix obtained while operating on an inverted optical microscope.  Both the major and minor grooves, 2.2 nm and 1.2 nm respectively, are clearly resolved over the entire DNA strand.  150 nm scan size.  Movie playback speed 9x.

  • Tip Geometry: Rotated
    Tip Height: 3 - 8
    Front Angle: 15
    Back Angle: 1 - 24
    Tip Radius (Nom): 1
    Tip Radius (Max): 2
    Tip Set Back (Nom): 3
    Tip Set Back( RNG): 0-5

  • Cantilever Material: Silicon Nitride
    Cantilever Thickness (Nom): 0.25
    Cantilever Thickness (RNG): 0.235 - 0.265
    Cantilever Geometry: Special
    Cantilevers Number: 1
    Back Side Coating: Reflective Au