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MPP-21220-10

Product Description:

***Note: Bruker has launched an improved RFESPA-75 probe and recommends customers transition to this new probe model. The legacy model MPP-21220-10 is no longer available.

Multi75: 3N/m, 75kHz, Asymmetric Tip, Aluminum Reflective Coating, 10-Pack
Shape Resonant Freq. kHz Spring Const. N/m Length µm Width µm
Nom. Min. Max. Nom. Min. Max. Nom. Min. Max. Nom. Min. Max.
Rectangular 75 50 100 3 1.5 6 225 215 235 35 30 40

Tip Specification

Geometry: Rotated (Symmetric)
Tip Height (h): 15 - 20µm
Front Angle (FA): 25 ± 2º
Back Angle (BA): 15 ± 2 º
Side Angle (SA): 17.5 ± 2 º
Tip Radius (Nom): 8 nm
Tip Radius (Max): 12 nm
Tip SetBack (TSB)(Nom): 15 µm
Tip Set Back (TSB)(RNG): 5 - 25 µm

Cantilever Specification

Aluminum reflective coating on the backside of the cantilever. The Al Reflective coating increases the laser signal (A+B) by up to 2.5 times. Although not necessary for general imaging, reflective coating are recommended for thin cantilevers, highly reflective samples, and machine vision applications.
Material: 0.01 - 0.025 Ωcm Antimony (n) doped Si
Geometry: Rectangular
Cantilevers Number: 1
Cantilever Thickness (Nom): 3.0 µm
Cantilever Thickness (RNG): 2.5 - 3.5 µm
Back Side Coating: Reflective Aluminum
Top Layer Back: 40 ± 10 nm of Al
Optional Product Offerings
MPP-21200-10
***Note: Bruker has launched an improved RFESP-75 ...
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