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Product Description:

A pack of DLC coated Silicon Probes.
Quantity = 10

Bruker's Value Line Probe with hardened Diamond-Like Carbon (DLC) coating for increased tip lifetime.

- Diamond-Like Carbon coating on tip.
- Tip radius of 18nm nominal.
- 40N/m, 320kHz, Al Reflective Coating.
- Unmounted for use on any AFM.

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Model Instrument Mount Pack Size Price Pack Quantity
TESPD All Unmounted 10 $750.00 (USD)

Quantity discounts available

2-6$637.50 (USD)
7-15$562.50 (USD)
16-24$487.50 (USD)
25-37$412.50 (USD)
38+$337.50 (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 320 270 400 40 20 75 117 115 120 33 28 38

Tip Specification

The diamond like carbon (DLC) coating is used to harden the tip to increase its lifetime. The tradeoff for the increased lifetime is that the coating also increases the diameter of the tip. This DLC film is insulating, for applications requiring a conductive hardened film, consider the Doped Diamond line of probes (DDESP-V2 or DDESP-FM-V2).
Geometry: Standard (Steep)
Tip Height (h): 10 - 15µm
Front Angle (FA): 25 ± 2.5º
Back Angle (BA): 15 ± 2.5 º
Side Angle (SA): 22.5 ± 2.5 º
Tip Radius (Nom): 18 nm
Tip Radius (Max): 21 nm
Tip SetBack (TSB)(Nom): 12.5 µm
Tip Set Back (TSB)(RNG): 9 - 16 µm
Tip Coating: Diamond-Like Carbon

Cantilever Specification

The Aluminum 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 applicaiton.
Material: 0.01 - 0.025 Ωcm Antimony (n) doped Si
Geometry: Rectangular
Cantilevers Number: 1
Cantilever Thickness (Nom): 3.5 µm
Cantilever Thickness (RNG): 2.8 - 4.2 µm
Front Side Coating: Diamond-Like Carbon
Back Side Coating: Reflective Aluminum
Optional Product Offerings
***Note: Bruker has launched an improved DDESP-V2 ...
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