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Quick Overview

Pyrex probe with single nitride cantilever and tip for bio applications

f = 67 kHz   |   k =0.32 N/m   |   tip coating: none

Product Name Price Qty
PNP-TRS (50 Pack)
(Ships in 1-2 Weeks)
PNP-TRS (20 Pack)
(Ships in 1-2 Weeks)


Pyrex-Nitride Probe – TRiangular Single Cantilever
NanoWorld Pyrex-Nitride PNP-TRS probes are designed for various imaging applications in contact or dynamic mode and can also be used for ScanAsyst®** mode in air.
The Pyrex-Nitride TRS probes have a single silicon nitride cantilever with a very low force constant and an integrated oxide sharpened, pyramidal tip with a height of 3.5 µm. The tip is located 4 µm behind the free end of the cantilever. The probe series features a support chip that is made of Pyrex.
The typical tip radius of curvature is below 10 nm.
All chips are pre-separated prior to shipment and come in Gel-Pak containers.

Cantilever Specifications
Spring k (N/m 0.32
Freq (kHz) 67
Length (µm) 100 (90 -110)
Width (µm) 13.5
Thickness (µm) 0.6 (0.5 - 0.7)
Shape triangular
Material Silicon nitride
Reflex Coating (nm) Cr/Au (5/65)

Tip Specifications
Tip radius (nm) 10
Tip height (µm) 3.5 +/- 0.5
Front angle (°) 35 +/- 1
Back angle (°) 35 +/- 1
Side angle (°) 35 +/- 1
Tip shape 4-sided
Tip material Silicon nitride
Tip coating (nm) none

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Additional Information

Tip Radius 10
Tip Radius 5-10 nm
Spring Constant 0.32
Frequency 67
Compatibility blueDrive
Manufacturer Nanoworld

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