Purification

In the complex landscape of pharmaceutical production, the aspect of Purification is a critical cornerstone, significantly impacting the quality and efficacy of therapeutic agents. Our consultancy is home to a team of experienced process engineers who are experts in this crucial area, with a broad range of experience spanning Upstream and Downstream API manufacturing processes.
In Upstream API manufacturing, our engineers demonstrate a comprehensive understanding of the initial stages of biosynthetic processes. They excel in devising fermentation strategies, where microorganisms are carefully cultivated to facilitate the biosynthesis of desired therapeutic compounds. This expertise extends to the detailed optimization of fermentation parameters, including variables such as pH, temperature, aeration, and agitation, resulting in the strategic enhancement of biomass and target product yield.
Complementing this, our engineers showcase a parallel expertise in Downstream API manufacturing, particularly in Purification. They possess exceptional expertise in effecting the separation of API from a complex biological matrix with impurities to fulfil the purity in the specification. This proficiency includes the strategic selection and execution of techniques ranging from chromatography, concentration (ultrafiltration and distillation), crystallization and isolation, each step performed with calibrated precision for optimal purified therapeutic agents of the highest yield and quality.
Furthermore, our specialists demonstrate a deep understanding in the implementation of Purification facilities, adeptly navigating the complexities of equipment functionality. From chromatographic systems and columns to filtration units, they display a discerning acumen, ensuring optimal performance and yield throughout the Purification process.
In addition to these core competencies, our engineers are proficient in the critical ancillary systems that support pharmaceutical production, including Clean Utility and Black Utility networks. They navigate the complexities of high-purity water generation, distribution, and storage with high proficiency, ensuring compliance with stringent quality standards.
In conclusion, our consultancy represents an unparalleled depth of expertise in Purification processes, supported by the exceptional proficiency of our engineers. Through their seasoned acumen, we enable pharmaceutical manufacturers to navigate the complexities of Purification with precision and efficacy, ultimately leading to the production of API substances of superior quality, and thereby, facilitating the realization of advanced therapeutic outcomes.

We strive to implement simple and operational solutions, and can support the implementation of procedures and training activities that ensure compliance with existing authority requirements and inspection readiness.

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Purification cases

Purification profiles

Experienced in vaccine production, adjuvants, insulin, and antibiotics. Known for driving process improvements, documentation excellence, and cross-functional collaboration in regulated pharma environments. Earlier in my career, I worked as a researcher in Denmark, Germany, and Singapore, focusing on microbial fermentation, enzyme immobilization, and bioprocess development. This foundation strengthens my ability to bridge science and production in complex pharma environments.
Cleaning Validation
Process Technology & Unit Operations
Project management
Qualification/Validation & Comissioning
Quality & GMP documentation & Risk Management
Training & Knowledge Transfer
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Nadja Schultz Jensen

Senior Consultant
Reab, an MSc in Pharmacy graduate from 2020, brings a fresh perspective and dynamic energy to the pharmaceutical industry. Despite being a recent entrant, Reab has swiftly accumulated a wealth of experiences across various facets of the sector.
Aseptic production
Clean Room
Cleaning
GMP
Project Management Support
Upstream/downstream technology
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Reab Jaralla

Process Engineering Consultant
Sema has more than 12 years of experience in the pharmaceutical industry. Working in Xellia with different roles from Compliance specialist, production specialist, GMP documentation specialist, Senior Aseptic processing specialist, has made Sema an experience all round profile around the aseptic processing disciplines.
GMP
Qualification & Validation
Quality
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Sema Oruc

Senior Process Engineering Consultant
Mikael is an experienced person (>15 years) within the pharmaceutical industry who is used to working according to cGMP, working in project form with both leading, driving and being involved in projects and has experience in supporting and leading employees in production.
GMP
Project management
Qualification & Validation
Technology
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Mikael Samuelsson

Process Engineering Specialist

Managing Partner in Process Engineering

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Jonas Højslet

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Jonas Højslet

Managing Partner FPE
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Lene Kragelund

CEO / Managing Director

Jonas Højslet

Managing Partner FPE
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