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Probe Store - Bio Application

For optimal performance with our AFM systems please request a quote from Park Systems. Mounted cantilevers are additionally tested. All probes that are not listed here from Nanosensors™, Nanotools GmbH, Nanoworld AG, BudgetSensors, Olympus Corp., MikroMasch, Applied Nano Structures, Inc. are possible to order from our probe store. Probes from other manufacturers also can be possible to order upon request for quotation. The peformance of probes ordered from other sources are not guaranteed.

Probe Force Constant (N/m) Frequency (kHz ) Manufacture Short Description Quote
BL-AC40TS 0.25 130 Olympus ▪ Cantilever for imaging soft samples
▪ Backside reflective coating (Au)
BioLever Mini
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Cantilever
Resonance Frequency [kHz] 110
(75 - 145)
25 in water
(17 - 45)
Spring Constant [N/m] 0.09
(0.02 - 0.14)
Shape Rectangular
Length × Width × Thickness [µm] 38×16×0.2
Probe
Shape Tetrahedral
Length [µm] 7
Effective probe length [µm] 3.5
Tip radius [nm] 8
PNP-DB 0.48
0.06
67
17
Nanoworld ▪ Contact cantilever made of Silicon Nitride
▪ Backside reflex coating (Au)
▪ 2 cantilevers on a chip
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The Pyrex-Nitride probes have silicon nitride cantilevers witd very low force constants and integrated oxide sharpened, pyramidal tips witd a height of 3.5 µm. The tip is located 4 µm behind tde free end of tde cantilever. This probe series features a support chip tdat is made of Pyrex. Two chip versions are available: The DB series witd rectangular / diving board cantilevers and tde TR series having triangular cantilevers. Botd sides of tde chip have identical cantilevers.

Cantilever Data Cant. 1 Cant. 2
Shape Diving Board
Resonance Frequency 67 kHz 17 kHz
Force Constant 0.48 N/m 0.06 N/m
Lengtd 100 µm 200 µm
Mean Widtd 40 µm 40 µm
Thickness 0.5 µm 0.5 µm
PNP-TR 0.32
0.08
67
17
Nanoworld ▪ Contact cantilever made of Silicon Nitride
▪ Backside reflex coating (Au)
▪ 2 triangular cantilevers on a chip
Request for Quote

The Pyrex-Nitride probes have silicon nitride cantilevers witd very low force constants and integrated oxide sharpened, pyramidal tips witd a height of 3.5 µm. The tip is located 4 µm behind tde free end of tde cantilever. The probe series features a support chip tdat is made of Pyrex. The TR series features two different triangular cantilevers. Botd sides of tde chip have identical cantilevers.

Cantilever Data Cant. 1 Cant. 2
Shape Triangular
Resonance Frequency 67 kHz 17 kHz
Force Constant 0.32 N/m 0.08 N/m
Lengtd 100 µm 200µm
Mean Widtd 13.5 µm 28 µm
Thickness 0.5 µm 0.5 µm
BL-RC150VB 0.03 
0.006
37
13
Olympus ▪ Optimized for F-d spectroscopy measurement, Backside reflex coating
▪ 2 cantilevers on a chip
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  A lever B lever
Length x width 60µm x 30µm 100µm x 30µm
Thickness 180nm (incl. gold coating)
Resonant Freq 37 kHz 13 kHz
Spring const. 30 pN/nm
(0.03 N/m)
6 pN/nm
(0.006 N/m)
DNP-S 0.175 
0.06 
0.12
0.03
50
16
40
12
Bruker ▪ Contact cantilever for imaging biological samples
▪ 4 triangular cantilevers on a chip
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Premium Contact Mode or Fluid TappingMode imaging and force measurement probes, sharpened for higher-resolution. Unmounted for BioScope / Dimension AFMs.

Shape Resonant Freq.kHz Spring Const.N/m Lengtdµm Widtdµm
Nom. Min. Max. Nom. Min. Max. Nom. Min. Max. Nom. Min. Max.
A Triangular 65 50 80 0.35 0.175 0.7 120 125 115 25 20 30
B Triangular 23 16 28 0.12 0.06 0.24 205 200 210 40 25 45
C Triangular 56 40 75 0.24 0.12 0.48 120 115 125 20 15 25
D Triangular 18 12 24 0.06 0.03 0.12 205 200 210 25 20 30
NSC36/Cr-Au 1
2
0.6
90
130
65
 Mikromasch ▪ Cantilever for EFM/SKPM and bio application
▪ Backside reflective coating (Au)
▪ Conductive tip for electrical application, coated with Cr-Au
▪ 3 cantilevers on a chip
 Request for Quote
NSC36,
Cantilevers
Resonance Frequency, kHz Force Constant, N/m Lengtd
l ± 5,
µm
Widtd
w ± 3,
µm
Thickness
t ± 0.5,
µm
min typ max min typ max
A 30 90 160 0.1 1 4.6 110 32.5 1.0
B 45 130 240 0.2 2 9 90 32.5 1.0
C 25 65 115 0.06 0.6 2.7 130 32.5 1.0
OMCL-TR800PSA 0.38 
0.73
0.05 
0.10
68
71
18 
19
 Olympus ▪ Contact cantilever for imaging soft biological samples
▪ Backside reflex coating (Au)
 Request for Quote

Lever Tip
thickness
(nm)
length
(µm)
width
(µm)
spring const.
(N/m)
resonant freq.
(kHz)
height
(µm)
radius
(nm)
OMCL-TR800PSA- 800 100
200
* 0.57
0.15
73
24
2.9 15


 

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