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Quick Overview

Silicon probe with long cantilever and Al reflective coating for tapping/non contact mode.

f = 190 kHz   |   k = 48 N/m   |   tip coating: none
Product Name Price Qty
PPP-NCLR (50 Pack)
(Ships in 1-2 Weeks)
PPP-NCLR (20 Pack)
(Ships in 1-2 Weeks)
PPP-NCLR (10 Pack)
(Ships in 1-2 Weeks)


Point Probe® Plus Non-Contact / Tapping Mode - Long Cantilever - Reflex Coating

NANOSENSORS™ PPP-NCLR AFM probes are designed for non-contact mode or tapping mode AFM (also known as: attractive or dynamic mode). The NCL type is offered as an alternative to NANOSENSORS™ high frequency non contact type (NCH). PPP-NCLR is recommended if the feedback loop of the microscope does not accept high frequencies (400 kHz) or if the detection system needs a minimum cantilever length > 125 µm. Compared to the high frequency non-contact type NCH the maximum scanning speed is slightly reduced. This probe type combines high operation stability with outstanding sensitivity and fast scanning ability.

Cantilever Specifications
Spring k (N/m 48 (21 - 98)
Freq (kHz) 190 (146 - 236)
Length (µm) 225 (215 - 235)
Width (µm) 38 (30 - 45)
Thickness (µm) 7.0 (6.0 - 8.0)
Shape Rectangular
Material Silicon
Reflex Coating (nm) Al (30)

Tip Specifications
Tip radius (nm) 7
Tip height (µm) 12.5 +/- 2.5
Front angle (°) 25 +/- 2
Back angle (°) 15 +/- 2
Side angle (°) 22.5 +/- 2
Tip shape 4-sided
Tip material Silicon
Tip coating (nm) None

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Additional Information

Tip Radius 7
Tip Radius 5-10 nm
Spring Constant 48
Frequency 190
Compatibility No
Manufacturer Nanosensors

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