Precise │ Durable │ Consistent
Our Products

biosphere™ - Au reflex

Tip radius / r k 40 N/m k 2.8 N/m k 0.2 N/m
20 nm(±5 nm) NT_B20_v001 NT_B20_v002 NT_B20_v003
30 nm(±5 nm) NT_B30_v001 NT_B30_v002 NT_B30_v003
40 nm(±5 nm) NT_B40_v001 NT_B40_v002 NT_B40_v003
50 nm(±5 nm) NT_B50_v001 NT_B50_v002 NT_B50_v003
100 nm(±10 nm) NT_B100_v001 NT_B100_v002 NT_B100_v003
150 nm(±10 nm) NT_B150_v001 NT_B150_v002 NT_B150_v003
300 nm(±10 nm) NT_B300_v001 NT_B300_v002 NT_B300_v003
500 nm(±10 nm) NT_B500_v001 NT_B500_v002 NT_B500_v003
750 nm(±10 nm) NT_B750_v001 NT_B750_v002 NT_B750_v003
1000 nm(±10 nm) NT_B1000_v001 NT_B1000_v002 NT_B1000_v003
1500 nm(±10 nm) NT_B1500_v001 NT_B1500_v002 NT_B1500_v003
2000 nm(±10 nm) NT_B2000_v001 NT_B2000_v002 NT_B2000_v003
Cantilever parameter NCHAu FMAu CONTAu
Material Si Si Si
Length / L 125 µm 225 µm 450 µm
Width / W 30 µm 28 µm 50 µm
Thickness / T 4 µm 3 µm 2 µm
Force constant* / k 40 N/m 2.8 N/m 0.2 N/m
Resonance frequency* / f 330 kHz 75 kHz 13 kHz
Tip side coating none none none
Back side coating Au reflex Au reflex Au reflex
Chip parameter
Length / L_chip 3400 µm 3400 µm 3400 µm
Width / W_chip 1600 µm 1600 µm 1600 µm
Thickness / T_chip 315 µm 315 µm 315 µm
Alignment grooves yes yes yes

*Cantilever resonance frequency and force constant individually extracted from Laser Doppler Vibrometer (LDV) measurements.
Online access to key probe parameters for every individual tip via TrueDimensions

Product Flyer

Handling sheet

Packaging

Set of 5