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Quick Overview

Solid platinum probe for electrical measurements.

f = 9 kHz   |   k = 0.8 N/m   |   tip material: Pt

Product Name Price Qty
12PT300B (10 Pack)
(Ships in 1-2 Weeks)
12PT300B (5 Pack)
(Ships in 1-2 Weeks)


The 12Pt300B has a higher spring constant than the 12Pt400B. It is typically used for contact AFM imaging, when a higher resonance frequency is desired.
Material: Solid platinum probe tip and cantilever supported on standard AFM probe sized ceramic chip, connected to conductive gold bonding pad with conductive epoxy.

Tip shank length: 80 μm (± 25%)
Cantilever length: 300 μm (± 15%)
Cantilever width: 60 μm (± 15%)
Spring constant: 0.8 N/m (± 40%)
Frequency: 9 kHz (± 30%)
Tip radius: < 20 nm
Untitled Document

Additional Information

Tip Radius 20
Tip Radius 10-20 nm
Spring Constant 18
Frequency 20
Compatibility No
Manufacturer Rocky Mountain

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