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MLCT-UC

Product Description:

A pack of Silicon Nitride Probes
Uncoated premium Contact Mode or Fluid TappingMode imaging and force measurement probes with a variety of extremely low spring constants for high force sensitivity and low drift.  Unmounted for all AFMs. 
Quantity=10

NOTES:
Currently out of stock. We recommend using MLCT-BIO-DC instead. MLCT-BIO-DC uniquely combines the advantages of uncoated probes (i.e. low drift) with those of coated probes (i.e. high reflectivity, therefore low interference).


Shape Resonant Freq. kHz Spring Const. N/m Length µm Width µm
Nom. Min. Max. Nom. Min. Max. Nom. Min. Max. Nom. Min. Max.
A Triangular 22 15 30 0.07 0.025 0.14 175 180 170 22 17 27
B Rectangular 15 10 20 0.02 0.005 0.04 210 205 215 20 15 25
C Triangular 7 4 10 0.01 0.005 0.02 310 305 315 20 15 25
D Triangular 15 10 20 0.03 0.01 0.06 225 220 230 20 15 25
E Triangular 38 26 50 0.1 0.05 0.2 140 135 145 18 13 23
F Triangular 125 90 160 0.6 0.3 1.2 85 80 90 18 13 23

Tip Specification

Geometry: Rotated (Symmetric)
Tip Height (h): 2.5 - 8.0µm
Front Angle (FA): 15 ± 2.5º
Back Angle (BA): 25 ± 2.5 º
Side Angle (SA): 17.5 ± 2.5 º
Tip Radius (Nom): 20 nm
Tip Radius (Max): 60 nm
Tip SetBack (TSB)(Nom): 4 µm
Tip Set Back (TSB)(RNG): 0 - 7 µm

Cantilever Specification

Cantilever Orientation diagram can be found here.

MLCT probes have less than 2deg of cantilever bend.

Material: Silicon Nitride
Geometry: Rectangular & Triangular
Cantilevers Number: 6
Cantilever Thickness (Nom): 0.55 µm
Cantilever Thickness (RNG): 0.5 - 0.6 µm
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