Sustainable CPC Article Graphic
Sustainable Chromatography Research findings from Gergo Dargo and Arpad Konczol RotaChrom scientists Gergo Dargo and Arpad Konczol were featured in a chapter in 'Sustainable Separation Engineering: Materials, Techniques…


Here you can see a header of RotaChrom's Webinar in May 2021 about green features of centrifugal partation chromatography with Gergő Dragó, PhD.
Green Features of Centrifugal Partition Chromatography.


Here you can see a header of RotaChrom's virtual event held in March 2021 about Future Cannabis Strategies Erope 2021.
RotaChrom Technologies will be participating in a panel discussion at the Future Cannabis Strategy Conference Europe 2021 about the legal landscape for CBD with other leading companies in the industry.

What does RotaChrom do?

RotaChrom has developed the world’s first commercially available industrial scale Centrifugal Partition Chromatographic (iCPC) technology platform. The technology has significantly revolutionized the purification industry by providing cost-effective commercial scale chromatographic solutions to Partners all over the world. RotaChrom is currently working with a broad array of industries including pharmaceutical, nutraceutical, health and beauty, and botanical companies, research and academia, and more in the Americas, Europe, China, India, and Asia


When plain extraction is not enough, you need purification. If you want the best purification, you need to start RotaChroming.

Industrial-scale chromatography

CPC brings a paradigm shift in modern chromatography with industrial-scale, low-cost, sustainable technology. 20kg+ per day.

Insource purification

Move the entire purification process to your own facility.

Why CBD & RotaChrom make a great match?

Cannabidiol, or as most people know it CBD is the extracted form of active ingredients of cannabis, utilizing plenty benefits for the human body, therefore is the fundamental component of medical marijuana.

As the CBD industry is gaining greater and greater momentum worldwide, market players are looking for ways of cost-effective, sustainable, and top-notch ways of extracting and purifying these materials. Which is not always easy. Most methods in place during CBD extraction and purification use hazardous waste silica, thus result in considerable amounts of good-for-nothing by-products.

Our CPC technology offers CBP market players what they need to make their business more profitable and future proof: no replacement of cartridges, shorter run times, almost fully recyclable liquid-liquid solvent system and less expensive, our CPC technology offers CBP market players what they need to make their business more profitable and future proof.

RC Wheel Illustration

99%< Purity

The CPC platform is used to isolate the major and minor cannabinoids to 99%< purity, remediate pesticides, and remove THC.

Regulated future

Achieve regulatory compliance, and reach full delivery potential with RotaChrom.

Mother liquor management

By opening the door to the remediation of cannabinoids from your mother liquor, you diversify your portfolio and become way more sustainable.

Cost effective

No more expensive silica gel or resign are needed, CPC only uses liquids for separation. Recover and reuse a staggering 95% of the solvent.

Unparalleleled Adaptability

The CPC infrastructure can be adapted for a new purification project within hours.

Environmentally friendly

CPC generates significantly less hazardous waste compared to traditional chromatography, since solvents can be recycled and recirculated into the system.


Chromatography is a process for separating components of crude mixtures. A target compound may have ingredients that are useful, beneficial and are highly valuable for commercially sold products, while others must be extracted through a thorough and careful purification process.

Centrifugal partition chromatography (CPC) is a cost-efficient preparative liquid-liquid chromatographic technique with unique features, such as robustness and versatility. It is particularly suited for the large-scale fractionation and purification of crude natural products. It is utilized in the pharmaceutical industry for the analysis and purification of drugs, and botanical industry for purification of botanical oils, however, it is also highly involved in the downstream processing of foods, beverages, fragrances and fine chemicals.

RotaChrom Products

rotaChrom rCPC instrument


The rCPC platform is designed to execute pilot scale purification tasks within a laboratory environment, making it ideal for any batch, smaller or larger, or campaign type of research work as well as continuous batch production. Test your product before rolling them out to the market.

rotaChrom iCPC instrument


The iCPC is the largest serialized centrifugal partition chromatographic platform in the world, designed for industrial-scale purification projects in continuous batch operation mode, with the capacity to process hundreds of kilograms per month of crude input material. Bid farewell to silica, and make 20+kg end product each day more with flexible, affordable, robust, future-proof chromatography.

rotaChrom pCPC instrument


This tailor-made system pCPC by RotaChrom is a combination of iCPC and solvent preparation and recovery, and regeneration. It also delivers a proprietary automated biphasic solvent system preparation platform, providing a flexible and continuous feed to our iCPC instrument. Automate your complete purification process and make products that meet all standards.

rotaChrom pCPC instrument + HeiVap Platform

pCPC+HeiVap platform

pCPC combined with the Heivap platform is a complex solution: this fully integrated production system enables complete solvent handling solution besides the iCPC purification platform. Adapt it to your very needs to ensure you concentrate and refinish your target compounds without having to compromise.

RotaChrom Services

Feasibility study

A study run by RotaChrom’s laboratory with the Partner’s material to evaluate the possible outcomes and to prove the successful purification of the target compound by RotaChrom CPC technology.

Method development and optimization

Tailor-made methods are being developed and adapted on RotaChrom CPC systems for the individual matrices and compounds of interest, derived from our Clients.

Optional production scale pilot study

After a feasibility study in certain cases it is a recommended option to conduct a production scale pilot study with RotaChrom’s expert team to optimize future operational parameters and enhance potential yield and profit.

Factory design consultancy

Joint efforts with Clients to find the most effective and viable layout and factory setup. RotaChrom prior installation, details installation requirements and recommends optimal layout for the individual processes of the Client, while local safety specifications and regulatory requirements are applied and defined beforehand by the Client.

Maintenance service agreement

Regular preventive maintenance to ensure safe and reliable operation.

Contact Us

RotaChrom Technologies LLC | Industrial-scale Chromatography