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Product Description:

Bruker's new MESP-RC-V2 probe replaces the legacy MESP-RC probe. 

Built on the high-performance RTESP-150 AFM probe, the MESP-RC-V2's hard Cobalt-Chromium coating is tailored for high-sensitivity and magnetic contrast.  This cost-effective probe has a nominal tip radius of 35 nm for excellent lateral resolution for MFM, as well as other electrical and capacitance applications requiring a cantilever with conductive coating. 

The MESP-RC-V2 has a nominal coercivity of 400 Oe (medium), and a magnetic moment of 1e-13 EMU (medium). 

The reflex side of the cantilever has a Co-Cr coating for increased reflectivity up to 2.5 times that of an uncoated probe.

The new design provides:
• Tighter dimensional specifications for improved probe to probe consistency
• Tighter alignment of the tip apex to the cantilever resulting in easier laser positioning over the tip
• Improved probe quality & aesthetics  

Add To Cart

Model Instrument Mount Pack Size Price Pack Quantity
MESP-RC-V2 All Unmounted 10 $650.00 (USD)

Quantity discounts available

2-6$585.00 (USD)
7-15$520.00 (USD)
16-24$487.50 (USD)
25-37$455.00 (USD)
38+$390.00 (USD)

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 150 90 210 5 1.5 10 125 115 135 35 33 37

Tip Specification

This probe uses a rotated tip to provide a more symmetric representation of features over 200nm.
Geometry: Rotated
Tip Height (h): 10 - 15µm
Front Angle (FA): 17.5 ± 2.5º
Back Angle (BA): 25 ± 2.5 º
Side Angle (SA): 20 ± 2.5 º
Tip Radius (Nom): 35 nm
Tip Radius (Max): 50 nm
Tip SetBack (TSB)(Nom): 9.5 µm
Tip Set Back (TSB)(RNG): 7 - 12 µm

Cantilever Specification

The Cobalt-Chromium reflective coating on the backside of the cantilever increases the laser signal (A+B) by up to 2.5 times. Although not necessary for general imaging, reflective coating is recommended for thin cantilevers (< 2.5 µm), 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): 1.75 µm
Cantilever Thickness (RNG): 1.00 - 2.50 µm
Front Side Coating: Magnetic CoCr
Back Side Coating: Reflective CoCr
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