Tap190-G

Product Description:

Rotated, monolithic silicon AFM probe for non-contact high frequency applications (intermittent contact, tapping in air);
Symmetric tip shape;
The AFM holder chip fits most commercial AFMs as it is industry standard size. It is compatible with DI/Veeco AFMs, TM Microscopes, JEOL, Molecular Imaging, and other commercial atomic force microscopes (AFMs).

BudgetSensors Tap190-G features a longer cantilever and its meant as an alternative to BudgetSensors Tap300 probes series, when the feedback loop of the AFM system doesnt accept high frequencies (400 kHz) or when the detection system needs a minimum cantilever length > 125 µm. The scanning speed of Tap190 series AFM probes is slightly slower than the scanning speed of the Tap300 series.

Consistent high quality at a lower price!

Application Modes:

• Non-Contact / Tapping Mode AFM Probes

AFM Probe Specifications:

AFM Tips:

cant.	shape	tip height	tip set back	tip radius	full cone angle	half cone angle
	Rotated	17 µm (15 - 19 µm)*	15 - 19 µm*	15 µm (10 - 20 µm)*	< 10 nm		20°-25° along cantilever axis 25°-30° from side 10° at the apex

AFM Cantilever(s):

cant.	shape	length	width	thickness	force const.	res. freq.	probe base
	beam	225 µm (213 - 237 µm)*	38 µm (29 - 47 µm)*	7 µm (6 - 8 µm)*	48 N/m (20 - 100 N/m)*	190 kHz (130 - 250 kHz)*

* typical range