Data sheetPDF
Bench-top Bioreactor
Minifors 2
Bench-top Bioreactor
Minifors 2
Jumpstart your bioprocess R&D with this compact and easy-to-use bioreactor
Easily initiate and manage cell culture or microbial experiments from research and development through process development with this plug-and-play Minifors 2 bench-top bioreactor system.
Advantages
Quickly begin your experiments
Get your experiments started quickly with minimal experience thanks to the preconfigured delivery and intuitive controls of this bench-top bioreactor. Simply connect the device, mount the vessel, connect pumps and sensors, and begin your work quickly.
Compact and easy to handle
Requiring very little space on the lab bench, this compact bench-top bioreactor is designed for optimal handling and operation. All components are easily accessible and allow for stress-free transport within the vessel holder, to and from autoclave, fitting within smaller autoclaves with only 30 cm inner diameter.
Easily automate your data management
Save time and resources by automating your data management with eve®, a web-based bioprocess platform software. Accessing your data from anywhere so you can collaborate with colleagues at different facilities, leading to faster research results.
Quickly begin your experiments
Get your experiments started quickly with minimal experience thanks to the preconfigured delivery and intuitive controls of this bench-top bioreactor. Simply connect the device, mount the vessel, connect pumps and sensors, and begin your work quickly.
Compact and easy to handle
Requiring very little space on the lab bench, this compact bench-top bioreactor is designed for optimal handling and operation. All components are easily accessible and allow for stress-free transport within the vessel holder, to and from autoclave, fitting within smaller autoclaves with only 30 cm inner diameter.
Easily automate your data management
Save time and resources by automating your data management with eve®, a web-based bioprocess platform software. Accessing your data from anywhere so you can collaborate with colleagues at different facilities, leading to faster research results.
Product specifications
- Vessel sizes (and working volumes): 1.5 L (0.3 - 1 L), 3 L (0.6 - 2 L), and 6 L (1.1 - 4 L)
- Base unit dimensions (Width including operating panel x Depth including hose connection): 455 x 415 mm / 17.9 x 16.3 in.
- 4 high-performance pumps with configurable operating modes: digital (fixed-speed) or analog (variable speed)
- High end gassing with 2 microbial or 5 cell culture Mass Flow Controllers (MFCs)
The cookbook
A guide for biotech beginners
Download this eBook for basic concepts, recipes, and strategies for bioprocesses involving cell culture and microorganisms.
Product downloads
BrochurePDF
BrochurePDF
Application NotePDF
Application notePDF
Application notePDF
Related publications
All publications02 Nov 2026•8 min read
Natural Red Dye Production Using Fungal Fermentation in the Minifors 2 Bioreactor
Researchers at Michroma, led by Emilia Maza, investigated the production of natural red dye through fungal fermentation using the INFORS HT Minifors 2 bench-top bioreactor. The team developed a controlled fermentation process using Talaromyces fungi, with eve bioprocess software supporting process monitoring, optimization and data traceability. The results demonstrated reproducible pigment production at bench scale, supporting further development of fermentation-based natural colorants for food and other industrial applications.
02 Nov 2026•1 min read
NIST CHO Cell Perfusion Cultivation Using the Multifors 3 Bioreactor
Researchers from FHNW University of Applied Sciences and Arts Northwestern Switzerland explored a 23-day NIST CHO cell perfusion cultivation using the Multifors 3 bench-top bioreactor with the Multifors 3 Perfusion Package. The culture maintained viability consistently above 95% at a perfusion rate of 2 vvd. Multifors 3 controlled the bioreactor-side variables throughout the process, including gravimetric volume and feed control, pH, dissolved oxygen and biomass, with process parameters configured in eve and executed by Multifors 3.
02 Nov 2026•8 min read
Perfusion Cultivations with ExpiCHO-S Cells Using the Minifors 2 Bioreactor
Perfusion is becoming an increasingly important strategy for intensifying cell culture processes, but developing robust workflows requires precise process control and reliable laboratory-scale data. In this collaborative study from ZHAW Zurich University of Applied Sciences and Levitronix GmbH researchers demonstrate how ultra-high cell density ExpiCHO-S perfusion cultivations were achieved using the Minifors 2 bench-top bioreactor with integrated tangential flow filtration (TFF) and eve bioprocess software, providing practical insights for continuous bioprocess development and N-1 seed train applications.
02 Nov 2026•8 min read
Natural Red Dye Production Using Fungal Fermentation in the Minifors 2 Bioreactor
Researchers at Michroma, led by Emilia Maza, investigated the production of natural red dye through fungal fermentation using the INFORS HT Minifors 2 bench-top bioreactor. The team developed a controlled fermentation process using Talaromyces fungi, with eve bioprocess software supporting process monitoring, optimization and data traceability. The results demonstrated reproducible pigment production at bench scale, supporting further development of fermentation-based natural colorants for food and other industrial applications.
02 Nov 2026•1 min read
NIST CHO Cell Perfusion Cultivation Using the Multifors 3 Bioreactor
Researchers from FHNW University of Applied Sciences and Arts Northwestern Switzerland explored a 23-day NIST CHO cell perfusion cultivation using the Multifors 3 bench-top bioreactor with the Multifors 3 Perfusion Package. The culture maintained viability consistently above 95% at a perfusion rate of 2 vvd. Multifors 3 controlled the bioreactor-side variables throughout the process, including gravimetric volume and feed control, pH, dissolved oxygen and biomass, with process parameters configured in eve and executed by Multifors 3.
02 Nov 2026•8 min read
Perfusion Cultivations with ExpiCHO-S Cells Using the Minifors 2 Bioreactor
Perfusion is becoming an increasingly important strategy for intensifying cell culture processes, but developing robust workflows requires precise process control and reliable laboratory-scale data. In this collaborative study from ZHAW Zurich University of Applied Sciences and Levitronix GmbH researchers demonstrate how ultra-high cell density ExpiCHO-S perfusion cultivations were achieved using the Minifors 2 bench-top bioreactor with integrated tangential flow filtration (TFF) and eve bioprocess software, providing practical insights for continuous bioprocess development and N-1 seed train applications.
Customer voices
The Minifors 2 was our first bioreactor, and it’s proven a reliable piece of equipment over many years. It is fully integrated with our sensors, and was great for establishing proof of concept ahead of scaling up production to larger bioreactors.
Julia ReisserCo-founder, Uluu
We are thoroughly impressed by this practical bioreactor design. It allows us to save time during calibration and preparation for cultivation.
Mohd RazifMamatHead of Technical Administration and Operation, Malaysia Genome Institute
Related articles
See all16 Jul 2026•11 min read•3,7•2
Cell culture in the bioreactor: A practical guide to process development from shake flask to scale-up
Moving a mammalian cell culture process from shake flask to bioreactor is more than a scale-up exercise. Each transition introduces new challenges in oxygen transfer, pH control, CO₂ management, mixing, and data reproducibility. This practical guide explores the key stages of cell culture process development, explains why process transfer often fails, and shows how integrated bioreactor control and data management help create scalable, reproducible processes from screening through scale-up.
14 Jul 2025•10 min read•4,3•0
The difference between batch, fed-batch, and continuous processes
Feeding strategy is one of the most influential variables in any bioprocess. Whether you’re working with bacterial, yeast, fungal, or mammalian cell cultures, how you supply nutrients affects everything from growth rates and yields to oxygen demand and product quality. The choice between batch, fed-batch, and continuous culture depends on your organism, application, and production goals. Fortunately, modern bioreactor systems like those from INFORS HT make it easy to implement any of these strategies at lab or pilot scale.
06 Jan 2025•4 min read•5•0
Sustainable dairy innovation: Daisy Lab uses precision fermentation to produce animal-free milk proteins in INFORS HT bioreactors
As demand for sustainable food sources surges, Daisy Lab is revolutionizing dairy production with precision fermentation technology. By using INFORS HT bioreactors, this New Zealand-based startup is producing animal-free milk proteins like whey and casein. Discover how the innovative process at Daisy Labs, now set to scale with EPA approval, is paving the way for a more sustainable future in dairy.
16 Jul 2026•11 min read•3,7•2
Cell culture in the bioreactor: A practical guide to process development from shake flask to scale-up
Moving a mammalian cell culture process from shake flask to bioreactor is more than a scale-up exercise. Each transition introduces new challenges in oxygen transfer, pH control, CO₂ management, mixing, and data reproducibility. This practical guide explores the key stages of cell culture process development, explains why process transfer often fails, and shows how integrated bioreactor control and data management help create scalable, reproducible processes from screening through scale-up.
14 Jul 2025•10 min read•4,3•0
The difference between batch, fed-batch, and continuous processes
Feeding strategy is one of the most influential variables in any bioprocess. Whether you’re working with bacterial, yeast, fungal, or mammalian cell cultures, how you supply nutrients affects everything from growth rates and yields to oxygen demand and product quality. The choice between batch, fed-batch, and continuous culture depends on your organism, application, and production goals. Fortunately, modern bioreactor systems like those from INFORS HT make it easy to implement any of these strategies at lab or pilot scale.
06 Jan 2025•4 min read•5•0
Sustainable dairy innovation: Daisy Lab uses precision fermentation to produce animal-free milk proteins in INFORS HT bioreactors
As demand for sustainable food sources surges, Daisy Lab is revolutionizing dairy production with precision fermentation technology. By using INFORS HT bioreactors, this New Zealand-based startup is producing animal-free milk proteins like whey and casein. Discover how the innovative process at Daisy Labs, now set to scale with EPA approval, is paving the way for a more sustainable future in dairy.
Ideal offerings to further optimize your bioprocess workflow
Bioprocess software
The eve® software integrates workflows, devices, bioprocess information and big data in a user-friendly web-based platform.
Bioreactor services
Maintain optimal performance and longevity in your bioreactors with a range of services and support.
Multifors 2 bench-top bioreactor
Manage multiple bioreactor vessels in parallel while mitigating risks during scale-up.
Bioprocess software
The eve® software integrates workflows, devices, bioprocess information and big data in a user-friendly web-based platform.
Bioreactor services
Maintain optimal performance and longevity in your bioreactors with a range of services and support.
Multifors 2 bench-top bioreactor
Manage multiple bioreactor vessels in parallel while mitigating risks during scale-up.
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