MM33 setup w. text_1140x760
Manual or motorized MicroProfiling System
Move your microsensor with step sizes down to 0.5 µm

MicroProfiling System

Microprofiles with extreme accuracy, high spatial and temporal resolution

With the MicroProfiling System, you can precisely position and move all Unisense microsensors in order to perform microprofiles in an infinite number of different applications. Read more...

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Ordering Information
Manuals & Videos
MicroProfiling System

Precise positioning and movement

You get the full benefit of the fine-tipped Unisense microsensors, as the MicroProfiling System allows you to move the microsensors through your sample with step sizes down to 0.5 µm.

The MicroProfilling System is a high quality tool for microscale measurements in numerous types of applications, e.g. H2S profiles in biofilm, pH gradients in rat brains or oxygen concentrations in sediment samples.

The MicroProfiling system offers

  • One system - endless applications
  • Correct positioning of microsensors reduces the risk of breaking sensors
  • Fully automatic system
  • For all Unisense microsensors
  • Manual or motorized setup

Manual or motorized MicroProfiling System

You can operate the micromanipulator by hand to document manual profiles. A dialog box in SensorTrace Profiling tells you to move the sensor tip to a desired position, which is logged with the sensor signal.

The manual MicroProfiling System is an economic and robust tool for completing microprofiles. Precision of the z-axis (depth) is down to 10 µm. On the x- and y-axes, the sensors can be manipulated with 100 µm precision.

MicroProfiles in 2D or 3D

The Motorized MicroProfiling System will allow you to complete one, two or three dimensional microprofiles automatically.

Depth, step size, measuring time, and number of replicates for the experiment are managed in our software SensorTrace Profiling, which also logs data and allows you to visualize your results while measuring.

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Ordering information
Ordering information
System Components Product
Sensor All Unisense Sensors and Electrodes
Amplifier Single or Multi Channel UniAmp
Micromanipulator MM33 or MM33-2 (Single or double head)
Motorized Microprofiling MOTCON (Motor controller) | MMS (Micromanipulator stage) | MMS-A (Stage adapter)
Software Software Suite including Profiling Software
Laboratory Stand LS
Calibration Chamber CAL300

Related publications

In situ analysis of nitrogen fixation and metabolic switching in unicellular thermophilic cyanobacteria i⁠…
Steunou, Anne-Soisig et all (2006), Proceedings of the National Academy of Sciences, vol. 103, 2398-2403
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Abundance and primary production of filamentous green algae Zygogonium ericetorum in an extremely acid (p⁠…
Kleeberg, Andreas et all (2006), Freshwater Biology, vol. 51, 925-937
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Influence of uranium (VI) on the metabolic activity of stable multispecies biofilms studied by oxygen mic⁠…
Krawczyk-Bärsch, Evelyn et all (2008), Geochimica et Cosmochimica Acta, vol. 72, 5251-5265
Read more