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Tip Radius (nm)
Nom: 1
Max: 2
Frequency (KHz)
Nom: 55
Min: 35
Max: 75
Length (µm)
Nom: 110
Min: 100
Max: 120
Spring Const (N/m)
Nom: 0.25
Min: 0.10
Max: 0.40
Width (µm)
Nom: 40
Min: 38
Max: 42
Order a free SAA-HPI-SS sample
Price: $892.50 (USD)
Sold in packs of 10
Questions? Free, Online Consulting
New super sharp probes for highest resolution imaging in air on the widest sample range.

Optimized for PeakForce Tapping operation in air.  Recommended for use with any PeakForce Tapping enabled Bruker AFM.  Combines a tip with 1 nm nominal end radius and moderate 0.25 N/m spring constant for reliable highest resolution imaging on any sample, including highly reflective samples.  Resonant frequency 55 kHz in air.

300 nm image resolving sharp ridges on a Nioprobe sample.  Acquired on a Dimension Icon using PeakForce Tapping, with SCANASYST-AIR-HPI-SS probes.
Tip Specification
SAA-HPI-SS Tip Image
Tip Height (h): 3-8 µm
Front Angle (FA): 15º
Back Angle (BA): 25º
Cantilever Specification
SAA-HPI-SS Cantilever Image
Material: Silicon Nitride
Geometry: Special
Cantilevers Number: 1
Cantilever Thickness (Nom): 0.58µm
Cantilever Thickness (RNG): 0.53-0.63µm
Back Side Coating: Reflective Al