All about our ÄKTAs
Our wide range of ÄKTA chromatography systems enable scalable protein purification from lab to manufacturing. Powered by UNICORN™, a secure and flexible control software with an intuitive user interface, the ÄKTA family of liquid chromatography systems is recognized as the gold standard in chromatography runs as well as filtration systems. It’s backed by field personnel with extensive application knowledge meaning providing you uncompromised support and reliability which safeguard your reputation.
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Looking to buy an ÄKTA or want to upgrade? Our systems are tailored to your specific needs, and offer benefits which meet expectations.
Looking for a small footprint? No problem!
Higher flow rate? Done!
Accelerated processes? Sure thing!
ÄKTA go
Quickly get enough protein of desired purity and yield with this compact protein purification system (with a footprint of only 335 × 464 mm), which can easily fit on the lab bench or even in a cold cabinet, saving you precious lab/bench space. Carry out routine column chromatography purifications or conduct advanced research and get reliable results with ÄKTA go.
ÄKTA pure
Flexible and intuitive, ÄKTA pure can be quickly and easily customized, helping you to meet specific challenges in research applications. Tailor it to obtain fast and efficient results, whether you are working with microscale samples or setting up multistep purification.
ÄKTA avant
Quickly and securely develop scalable methods and processes for protein purification and cost-effective production. With ÄKTA avant you can scale up the process, run the system unattended, use the column logbook to share columns among multiple users, or set up automatic scouting and customize buffer plates for high-throughput process development using the quaternary valve.
ÄKTA system with components to match your purification needs
| Detailed Specifications | ÄKTA go Achieve desired purity with ease in routine purifications—make the most of valuable bench/cold room space | ÄKTA pure Flexibility in research— match current and future purification challenges | ÄKTA avant Productivity in process development—fast and secure development of purification processes |
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| Application automated and reproducible protein purification including support for gradient elution |  |
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| Support for affinity chromatography, ion exchange chromatography, and multimodal (mixed mode) chromatography | |
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| Support for size exclusion chromatography | |
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| Support for hydrophobic interaction chromatography Software | Limited capabilities | |
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| compatible with regulatory requirements, e.g., GLP, GMP | |
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| Microscale purification | |
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| Automatic buffer preparation including pH scouting | |
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| Scale-up, process development | Optional | |
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| Method development and optimization using design of experiments (DoE) | Optional | |
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| Automatic resin or column scouting | Optional | |
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| Automatic multistep purification | Optional | |
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| Advanced automation including external equipment | Optional | Optional | |
| Flow rate (mL/min) | 0.01 to 25.0 | 0.001 to 25.0/ 0.01 to 150 | 0.001 to 25.0/ 0.01 to 150 |
| Flow rate (mL/min) Max. operating pressure (MPa, bar, psi) | 5, 50, 725 | 20, 200, 2900/5, 50, 725 | 20, 200, 2900/5, 50, 725 |