Unisense is a world leading manufacturer of microsensors and instrumentation for microscale measurement.
Aarhus, Danmark
Joined September 2018
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Hypoxic niches in A. fumigatus #biofilms drive antifungal resistance.
Cramer et al. (2020) showed that oxygen gradients form rapidly during biofilm growth, increasing drug tolerance.
More O₂ → more sensitivity.
Article: shorturl.at/dIOc8
See you at #ASMBiofilms
How do you measure #hydrogen? Join our #webinar to see how you can integrate #H2 sensors directly into your setup or reactor for real-time data in gas & liquid phases. See examples from #watersplitting, biomethanation & CO₂ conversion.
Join Nov 18 or 19: shorturl.at/lESVS
Can we measure continuously, inline in a gas flow system? Which mounting options? Can we use the sensor at 10 bar?
Install sensors directly in reactors and flow-through systems to measure in the liquid phase, in the headspace of a reactor, or directly in gas and liquid flows.
Line is ready to meet the researchers at the #solarfuels conference #5ISF in Newcastle. Stop by if you want to find out how our sensors can detect dissolved or gaseous H₂, O₂, and more, and if you can monitor continuously in situ or integrate them in closed systems.
Producing hydrogen from sunlight-driven water splitting needs catalysts at neutral pH, not just acidic.
Study shows electron-poor cobalt–porphyrin catalysts outperform electron-rich at pH 7, boosting solar fuels potential: pubs.acs.org/doi/full/10.102…
Meet Line at #5ISF, 1–5 Sep.
2-DG disrupts glycolysis & mitochondrial respiration in AML cells, per Christensen et al. study. Real-time oxygen use data shows it inhibits basal & stimulated metabolism—pointing to potential in leukemia treatment. Read more: unisense.com/applications/in…
Few spots left for the workshop in Aarhus, October 7-9.
Day 1: Introductory lecture + lab setup and experiments + fellow researchers' applications
Day 2: Lecture + guided experiments + expert talk
Day 3: Data analysis + wrap-up experiments
Learn more: unisense.com/events/in-perso…
New app note: Researchers used a high-resolution pH microelectrode to map the spatial pH gradient inside gastric organoids derived from patient tissue. Their measurements revealed a clear drop in pH from the outer matrix to the organoid lumen: unisense.com/applications/pr…
What can microbial mats tell us about early life on Earth?
Researchers confirmed microbial mats' anoxic nature and revealed active arsenic and sulfur turnover. The mats precipitate carbonate minerals showing how ancient stromatolites may have formed.
nature.com/articles/s43247-0…
The researchers used 25 µm oxygen and redox sensors to map the gradients through a colony biofilm of the pathogen Pseudomonas aeruginosa.
Visit us at booth 1518 at #ASMicrobe to learn more about how you can apply microsensors in your biofilm research. tinyurl.com/7w2azy5f
Unisense retweeted
Excellent work by Lucid travel award winner @Gracedoherty_ , who recently presented a poster at the 2025 IFFS World Congress in Japan exploring Resipher data!
The project explores the #metabolic profiling of bovine oocytes by measuring oxygen consumption rate (OCR), a key indicator of #mitochondrial function and oocyte quality. It compares three methodologies—Nanorespirometry (Unisense), Seahorse XF Analyzer (Agilent), and the #Resipher device (Lucid Scientific)—to optimise OCR assessment. Oocytes were collected, some denuded, and measured individually or in pools under varying conditions. Nanorespirometry showed high #OCR sensitivity in single oocytes, Seahorse provided a snap-shot real-time analysis across pooled samples, and Resipher, validated for the first time under standard incubation conditions, in real-time, demonstrated potential for broader clinical use. Results underscore OCR's relevance in predicting fertility potential and guide future applications in reproductive medicine.
Congrats again, Grace!
#EGU25 is underway and Tage is ready to show you how #microsensors can be applied in your #research application. So if you are looking to perform microscale measurements of O₂, N₂O, H₂, NO, H₂S, pH, redox, temperature, or electric potential, meet Tage for a talk at booth 47.
You can now access our workshop recordings directly on our website:
unisense.com/biogeochemistry…
unisense.com/online-microsen…
unisense.com/microsensor-aca…
If you want to become a microsensor expert, all the knowledge is readily available.
In this recent blog post, microsensor expert Ole Pedersen presents a standard approach to measuring the oxygen consumption and oxygen production of plant tissues with just a sensor, a meter, and a gas-tight container.
🌿New method for measuring oxygen in plant tissues!
Versatile setup with optical oxygen sensor
Precision measurement with USB-connected meter
Wide applications
Explore more: flooding.dk/blog/
#PlantBiology #OxygenMeasurement #PlantScience
@ole_flooding @UnisenseDenmark
Sadly, it is the third and final day of our workshop. However, our lab is still buzzing with activity as our participants are making their final tests and measurements. If you are wondering about the flasks in the image below, we got to test a sample of meteorite dust.
For the next 3 days, we will enjoy the company of researchers from across the world. We look forward to teaching microscale measurements, calibrations, and much more, but we are just as much looking forward to learning from them, their experience and research applications.
Microplastics are a rising environmental issue. This study, co-author @TobiasSandfeld, shows how PLA, PET, and PS affect isopods and their gut microbes. PLA boosted gut microbe activity and H₂, PET and PS had negative effects. Could impact soil ecosystems enviromicro-journals.onlinel…
#ISME19 is underway in Cape Town. If you can find time in the exciting and packed program, we highly recommend you visit booth no. 10. @TageDalsgaard is ready to show you can perform microscale measurements of O₂, N₂O, H₂, NO, H₂S, pH, redox, temperature or electric potential
