zenCELL owl ยท Organoid Applications

Organoid Live-Cell Imaging โ€”
without opening the incubator.

Monitor growth, morphology and drug response continuously across 24 wells. Brightfield, label-free, timelapse โ€” directly inside your COโ‚‚ incubator. From โ‚ฌ14,000. No annual fee.

Request a free demo Product details โ†’
24
Wells simultaneously
โ‚ฌ14,000
One-time ยท no subscription
50+
Peer-reviewed publications
~90%
Less than Incucyte S3
zenCELL owl incubator microscope for organoid live-cell imaging โ€“ 24-channel brightfield monitoring
The problem

What happens to your organoids between timepoints?

Organoids grow, differentiate and respond to treatment โ€” and all of it happens while no one is watching. Manual spot-checks mean removing plates from the incubator, breaking environmental equilibrium and losing the kinetic data that makes your results meaningful.

The black-box culture

Day 0: embed. Day 3: quick check. Day 7: treat. Day 14: endpoint. What happened in between? Without continuous imaging, you cannot know.

Batch comparability unknown

Was Batch A growing at the same rate as Batch B before treatment? Without growth traces, you are comparing unknowns.

Failed experiments unexplained

A well already necrotic before treatment. A batch that never grew. Without imaging, you only see the outcome โ€” never the cause.

Kinetics invisible

When did the treatment take effect? Was it reversible? How fast? Endpoint assays answer none of these questions.

Step-by-step protocol

How to monitor organoid growth with zenCELL owl

Setup in under 10 minutes. No engineers, no dedicated incubator, no protocol changes. Works with your existing plates, media and workflows.

Organoid Live-Cell Imaging Protocol โ€” zenCELL owl

Compatible with all standard 24-well plates, Matrigel domes, suspension culture, ULA plates and 3D scaffolds

1

Place zenCELL owl inside your COโ‚‚ incubator

The compact device fits inside any standard COโ‚‚ incubator. Route the USB-C cable through the incubator's cable port to your PC.

โฑ ~2 minutes
2

Launch the zenCELL owl software

Software detects the device automatically. No calibration needed. Create a new project and name your experiment.

โฑ ~2 minutes
3

Place your organoid plate and select wells

Place the 24-well plate directly on the zenCELL owl. Select the wells you want to monitor (up to 24 simultaneously). Adjust focus height per well if needed.

โฑ ~3 minutes
4

Set imaging interval and start

Recommended interval for organoids: every 2โ€“4 hours. For fast-moving assays (drug response): every 30โ€“60 minutes. Press Start โ€” the system runs fully automatically.

โฑ ~1 minute
5

Monitor remotely โ€” from any PC in the lab

Check images and growth data from your desk, without entering the lab. All data is saved automatically to your PC or network drive.

24/7 automated
6

Analyse growth curves and export data

The software automatically calculates area, roundness, diameter and confluence per well. Export to CSV for statistics, or as PNG/AVI timelapse videos. Compatible with ImageJ for further morphological analysis.

Export: CSV ยท PNG ยท AVI
Workflow integration

Where zenCELL owl fits in your organoid protocol

zenCELL owl is not a replacement for your confocal microscope. It covers the continuous monitoring phase that makes everything before the endpoint more reliable.

1

Organoid formation (Day 0 โ€“ 3)

Track aggregate formation, size consistency and timing across all wells simultaneously. QC your starting conditions before investing further resources.

zenCELL owl ยท ideal
2

Growth monitoring (Day 3 โ€“ 14+)

Continuous brightfield timelapse across all 24 wells in parallel. No plate removal, no temperature drops, no interruptions to your culture.

zenCELL owl ยท ideal
3

Pre-treatment batch QC

Confirm that organoids across all conditions are morphologically comparable before adding compound. Catch outlier wells before they skew your results.

zenCELL owl ยท ideal
4

Drug response kinetics

Watch treatment effects unfold in real time โ€” size reduction, morphology shifts, growth arrest, lysis onset. Full kinetics, not just the endpoint.

zenCELL owl ยท ideal
5

Fluorescence endpoint imaging

High-resolution fluorescence-based endpoint analysis โ€” viability dyes, GFP reporters, immunostaining. A different tool for a different question.

Confocal / Core facility

Use zenCELL owl for daily workflow and growth kinetics. Use a core facility confocal for fluorescence endpoints. Many groups run both โ€” at a fraction of the total Incucyte cost.

24/7
Continuous monitoring
<10 min
Installation time
0
Annual fees
Applications

Which organoid types work with zenCELL owl?

Any organoid or 3D structure visible in brightfield can be monitored continuously. No dyes, no labels, no modifications to your existing protocol.

๐Ÿง 

Brain organoids & assembloids

Growth kinetics, morphology QC, batch comparison โ€” continuous monitoring of iPSC-based cerebral organoid cultures without disruption.

๐Ÿซ€

Cardiac organoids & spheroids

Size, morphology and โ€” in mature cardiomyocyte aggregates โ€” rhythmic contraction visible as motion in timelapse brightfield.

๐Ÿซ

Liver & pancreatic organoids

Drug screening kinetics, growth curves, lysis timepoint detection across multi-day toxicity assays.

๐Ÿงซ

Intestinal organoids

Budding patterns, cystic vs. solid morphology, drug response โ€” automatically documented across all wells without sampling.

๐Ÿ”ฌ

Patient-derived organoids (PDO)

Continuous drug screening kinetics, growth inhibition curves, morphology changes โ€” IC50 kinetics over days, not a single endpoint.

โš—๏ธ

Spheroids & 3D aggregates

HTS-compatible in 96-well ULA plates. Size, roundness, growth rate โ€” fully automated across all wells simultaneously.

Comparison

zenCELL owl vs. Incucyte S3 for organoid imaging

Two brightfield monitoring systems โ€” one at ~90% lower cost than the other. Here is where they differ and how to choose.

FeaturezenCELL owlIncucyte S3
Purchase priceโ‚ฌ14,000 (one-time)~โ‚ฌ220,000 (one-time)
Annual licence feeNone โ€” software includedMandatory โ€” system locked without it
Fluorescence channelsNo (brightfield only)Yes (3 channels)
Simultaneous wells24Up to 6 scan positions
InstallationUSB-C, any COโ‚‚ incubator, <10 minDedicated incubator required
MaintenanceNone โ€” no moving partsService contract recommended
Organoid analysis moduleIncluded in base systemSeparate paid software module
Price transparencyPublished openlyPublished openly
DACH reference labsUni Regensburg, Fraunhofer EMFT MunichWidely used globally

When Incucyte is the right choice: if your assays require GFP reporters, fluorescence multiplexing or a large validated assay library. For organoid growth monitoring, batch QC and brightfield drug response kinetics, zenCELL owl covers the full workflow at approximately 90% lower cost โ€” with no annual lock-in.

Also comparing against other systems? Axion Omni vs. zenCELL owl โ†’  |  CYTENA CellCyte X vs. zenCELL owl โ†’  |  Full comparison overview โ†’

Validated at leading DACH institutions

Peer-reviewed and reference-validated

zenCELL owl has been validated for 3D spheroid and organoid timelapse imaging in a joint project between the University of Regensburg and Fraunhofer EMFT Munich, published as a peer-reviewed application note.

Universitรคt Regensburg

Institute of Analytical Chemistry, Chemo- & Biosensors. Reference site for spheroid timelapse imaging and morphological analysis with zenCELL owl.

Fraunhofer EMFT Munich

Joint application note for 3D cell culture timelapse monitoring. Primary DACH industrial reference site for zenCELL owl.

50+ peer-reviewed publications

Toxicology, vascular biology, immunotherapy, 3D cell culture โ€” validated across a broad range of cell models and research applications.

Application Note: Timelapse Imaging of Spheroids

University of Regensburg & Fraunhofer EMFT Munich โ€” in partnership with OMNI Life Science. MCF-7 spheroids, 96-hour timelapse, morphological quantification.

Looking for organoid culture media?

Our partner SeamlessBio can help.

For organoid-specific culture media, chemically defined and xeno-free formulations, FBS and GMP-grade media โ€” our distribution partner SeamlessBio specialises in exactly this. ISO 9001 and ISO 13485 certified, EU-produced, full regulatory documentation.

FAQ

Frequently asked questions

Does zenCELL owl work with my existing COโ‚‚ incubator?

Yes. zenCELL owl is compact and fits inside any standard COโ‚‚ incubator. It connects via USB-C and takes under 10 minutes to install โ€” no modifications, no dedicated incubator, no service engineer required. The system works alongside your existing cultures without disruption.

Can I image organoids embedded in Matrigel or BME?

Yes. Organoids in Matrigel domes, suspension culture, ULA plates and other 3D culture formats are all visible by brightfield. For very thick gels, imaging depth may be limited depending on the organoid position within the gel layer. For defined, animal-origin-free media alternatives to Matrigel, our partner SeamlessBio can help.

Do I need fluorescence for organoid monitoring?

For growth kinetics, morphology tracking, batch QC and drug response monitoring โ€” no. Brightfield is sufficient for the majority of organoid workflows. Fluorescence is required for specific viability dyes (propidium iodide, Calcein AM) or GFP-based reporters. For those endpoints, a fluorescence system or core facility confocal is the right tool. zenCELL owl and a core facility confocal complement each other well.

What does zenCELL owl cost โ€” are there hidden costs?

zenCELL owl costs โ‚ฌ14,000 (one-time purchase). There is no annual licence fee, no software subscription and no mandatory service contract. All software updates are included in the purchase price. The price is published openly โ€” unlike most competitor systems which require a quote.

What is the field of view โ€” is it sufficient for organoids?

The standard field of view is 1.08 mmยฒ โ€” well-suited for individual organoid and spheroid monitoring in standard well formats. Organoids typically range from 0.1 to 2 mm in diameter, fitting comfortably within the imaging field. Expanded imaging capability is currently in development. Contact us for the latest specifications and what is coming next.

How many wells can I monitor simultaneously?

Up to 24 wells simultaneously โ€” a full 24-well plate or selected wells across different formats. The minimum capture interval across all 24 wells is 30 seconds. Multiple zenCELL owl units can operate in the same incubator at the same time for higher throughput.

Can I test zenCELL owl before purchasing?

Yes. We offer a free 30-minute remote live demo โ€” book your slot here. You will see real cells, real data and a full software walkthrough directly inside a running incubator. Available twice per week via MS Teams.

What data formats does zenCELL owl export?

Images export as PNG, JPG or BMP. Timelapse videos export as AVI. Quantitative analysis data (area, roundness, confluence per well over time) exports as CSV โ€” compatible with Excel, GraphPad Prism and R. Raw images are also compatible with ImageJ for custom morphological analysis.

Ready to see your organoids continuously?

Free 30-minute remote demo โ€” real cells, real data, inside a real incubator. No commitment required.

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zenCELL owl in action

See zenCELL owl
Live โ€” 30 Min.
- Free -

Real cells. Real data. AI cell counting,
XYZ stage & full software โ€” live inside the incubator. Twice a week via MS Teams.

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Watch zenCELL owl image live inside an incubator. Available.

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e.g. confluency monitoring, scratch assay, spheroids...