Review




Structured Review

Unisense A/S microsensor
( a ) <t>Microsensor</t> design diagram, consisting of 2 arrays of 7 disk electrodes fabricated in gold and in platinum, and an integrated pRE and CE. Details of the arrangement of the two arrays and corresponding diameter of the electrodes, the distance between them, and the distance between the two arrays. ( b ) A flexible polyimide multi-analyte sensor fabricated on a flexible Kapton ® substrate at a wafer level. ( c ) An individualized multi-analyte sensor.
Microsensor, supplied by Unisense A/S, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/microsensor/microsensor/pmc06864660-100-49-51
Average 90 stars, based on 1 article reviews
microsensor - by Bioz Stars, 2026-10
90/100 stars

Images

1) Product Images from "A Minimally Invasive Microsensor Specially Designed for Simultaneous Dissolved Oxygen and pH Biofilm Profiling"

Article Title: A Minimally Invasive Microsensor Specially Designed for Simultaneous Dissolved Oxygen and pH Biofilm Profiling

Journal: Sensors (Basel, Switzerland)

doi: 10.3390/s19214747

( a ) Microsensor design diagram, consisting of 2 arrays of 7 disk electrodes fabricated in gold and in platinum, and an integrated pRE and CE. Details of the arrangement of the two arrays and corresponding diameter of the electrodes, the distance between them, and the distance between the two arrays. ( b ) A flexible polyimide multi-analyte sensor fabricated on a flexible Kapton ® substrate at a wafer level. ( c ) An individualized multi-analyte sensor.
Figure Legend Snippet: ( a ) Microsensor design diagram, consisting of 2 arrays of 7 disk electrodes fabricated in gold and in platinum, and an integrated pRE and CE. Details of the arrangement of the two arrays and corresponding diameter of the electrodes, the distance between them, and the distance between the two arrays. ( b ) A flexible polyimide multi-analyte sensor fabricated on a flexible Kapton ® substrate at a wafer level. ( c ) An individualized multi-analyte sensor.

Techniques Used:

DO ( a ) and pH ( b ) profiles recorded with commercial microsensors and the microfabricated microsensor.
Figure Legend Snippet: DO ( a ) and pH ( b ) profiles recorded with commercial microsensors and the microfabricated microsensor.

Techniques Used:

Related Articles

other:

Article Title: Reduction of sewage sludge and N 2 O emissions by an Oxic Settling Anaerobic (OSA) process: The case study of Corleone (Italy) wastewater treatment plant.
Article Snippet: N2O concentrations in the liquid were monitored by a micro-sensor (Unisense Environment A/S, Denmark) per minute during gas sampling (Table 1).

Article Title: Smaller sizes of polyethylene terephthalate microplastics mainly stimulate heterotrophic N 2 O production in aerobic granular sludge systems
Article Snippet: The liquid-phase N 2 O concentrations were measured continuously by an Unisense microsensor (N 2 O-R-100, Unisense A/S, Text S9 ).

Article Title: A Minimally Invasive Microsensor Specially Designed for Simultaneous Dissolved Oxygen and pH Biofilm Profiling
Article Snippet: Complete profiles were obtained by performing two consecutive measurements, placing the needle across the biofilm with the aid of a micromanipulator resulting in a 14-point profile acquired in 60 s. The novel microsensor performance for biofilm profiling was assessed using DO and pH profiles acquired using a commercial DO microsensor (OXI-25, Unisense, Aarhus, Denmark) and a commercial pH microsensor (PH-25, Unisense, Aarhus, Denmark).

Article Title: Assessing the aerobic/anoxic enrichment efficiency at different C/N ratios: polyhydroxyalkanoate production from waste activated sludge.
Article Snippet: Dissolved N2O was also continuously monitored during the feast/famine cycle of the S-SBR by a micro-sensor (Unisense Environment A/S, Denmark).

Article Title: Accurate in vivo real-time determination of the hydrogen concentration in different tissues of mice after hydrogen inhalation
Article Snippet: In this study, the real-time H concentrations in five tissues of mice including brain, kidney, liver, spleen, and gastrocnemius were monitored after continuously inhaling three different concentrations of H (4%, 42% and 67%) using the Unisense H microsensor.

Article Title: The effect of aeration mode (intermittent vs. continuous) on nutrient removal and greenhouse gas emissions in the wastewater treatment plant of Corleone (Italy).
Article Snippet: In the liquid phase, N2O concentrations were measured by a micro-sensor (Unisense Environment A/S, Denmark) per minute parallel to the gas sampling.

Concentration Assay:

Article Title: Nitrous oxide formation during simultaneous phosphorus and nitrogen removal in aerobic granular sludge treating different carbon substrates.
Article Snippet: • An anoxic P-uptake up to 27.7 mg PO4P.gVSS 1 was observed in VFAs-fed

Article Title: Selective productions of reactive species in dielectric barrier discharge by controlling dual duty cycle
Article Snippet: .. The relative NO concentration in the liquid is measured using NO microsensor (USNO‐100, Unisense) for liquids. .. The NO2 − and NO3 − concentrations in the liquid are measured using the UV absorbance method[29] with a spectropolarimeter (J‐815, JASCO).



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Image Search Results


Representative intracranial pressure (ICP) waveforms in control, sham, and SAH groups. Waveforms are displayed in mmH₂O units and annotated with corresponding mean ± SD values derived from experimental data. Control and sham groups at day 1 demonstrated normal cardiac-synchronous pulsations (~99.0 ± 8.3 units). SAH animals exhibited markedly reduced amplitude on day 1 (~45.0 ± 4.9 units). By day 7, SAH animals showed partial recovery (~64.0 ± 1.5 units), though amplitudes remained lower than control and sham values at the same time point (~83 units).

Journal: Frontiers in Neurology

Article Title: Posterior communicating artery vasospasm impairs cerebral pulsatility in an experimental subarachnoid hemorrhage model

doi: 10.3389/fneur.2025.1649577

Figure Lengend Snippet: Representative intracranial pressure (ICP) waveforms in control, sham, and SAH groups. Waveforms are displayed in mmH₂O units and annotated with corresponding mean ± SD values derived from experimental data. Control and sham groups at day 1 demonstrated normal cardiac-synchronous pulsations (~99.0 ± 8.3 units). SAH animals exhibited markedly reduced amplitude on day 1 (~45.0 ± 4.9 units). By day 7, SAH animals showed partial recovery (~64.0 ± 1.5 units), though amplitudes remained lower than control and sham values at the same time point (~83 units).

Article Snippet: Under general anesthesia, a small burr hole was created in the right parietal bone, and a Codman ® intracranial pressure (ICP) microsensor probe (Johnson & Johnson, Codman Division, Randolph, MA, United States) was placed epidurally or in the subdural space adjacent to the cortex.

Techniques: Control, Derivative Assay