PNP-DB [fo: 67
kHz , C: 0.48 N/m
] [fo: 17
kHz , C: 0.06 N/m
] Pyrex-Nitride AFM Probe for various imaging applications in contact or dynamic mode measurement and biological samples, two long and two short rectangular cantilevers backside: Chromium-Gold R
PNP-TR [fo: 67
kHz , C: 0.32 N/m
] [fo: 17
kHz , C: 0.08 N/m
] Pyrex-Nitride AFM Probe for various imaging applications in contact or dynamic mode measurement and biological samples, two long and two short triangular cantilevers. R