Our portfolio includes depth filter media, filter pads, lenticular filter cartridges, plate and frame filter presses, and pilot-scale filtration systems, all engineered to ensure high-performance clarification, purification, and separation processes.
These products are widely used in applications such as cell culture clarification, protein purification, API filtration, and vaccine production. The depth filtration technologies provide superior particle retention and contaminant removal, enhancing process efficiency and product quality. With a commitment to regulatory compliance and custom filtration solutions, we continue supporting biopharmaceutical manufacturers' evolving needs worldwide.
Depth filters for increased performance and reliability
Our depth filters are a trusted solution for critical filtration applications in the pharmaceutical industry. Designed to deliver superior particle retention and contaminant removal, these filters play a crucial role in the clarification, purification, and pre-filtration stages of drug manufacturing.
Available in various formats, including sheets, pads, and lenticular cartridges, these filters are engineered with high-purity cellulose, diatomaceous earth, and other fine filtration media to ensure optimal performance in removing unwanted particulates, endotoxins, and microbial contaminants.
They are widely used in applications such as:
- API filtration
- plasma fractionation
- vaccine production
- cell culture clarification
With a focus on consistency, regulatory compliance, and adaptability, our depth filters help pharmaceutical manufacturers achieve high-quality filtration results while maintaining process integrity and efficiency.
Single-Use Technology (SUT) Solutions
Our Single-Use Technology (SUT) solutions are designed to meet the evolving demands of the biopharmaceutical industry by offering efficient, disposable filtration systems that enhance process flexibility, reduce contamination risks, and streamline operations. These single-use filtration systems are ideal for applications requiring high purity, such as:
- monoclonal antibody production
- vaccine manufacturing
- cell culture clarification
These products include single-use lenticular filters and enclosed filtration systems, which provide a closed, sterile environment to minimize exposure and contamination risks. These systems are pre-assembled, gamma-irradiated, and ready for immediate use, eliminating the need for extensive cleaning and validation associated with traditional stainless-steel filtration setups.
Equipment and Accessory
A comprehensive range of filtration equipment and accessories designed to optimize depth filtration processes across industries such as pharmaceuticals, food & beverage, biotechnology, and chemicals.
The product line includes:
- plate and frame filter presses
- recessed chamber filters
- single-use chassis
- lenticular filter housings
- pump & skid systems
- laboratory-scale filtration units
Ahlstrom: Sustainability in focus
As a company, we can be a part of the solution to global sustainability challenges. We have a unique opportunity to have real impact on the shift towards a sustainable and circular economy through our innovation, technology, and our products. By innovating and advocating for new, sustainable solutions, we aim to be a key enabler, helping our customers, suppliers, and partners become more sustainable.
Sustainability Policy
Our Sustainability Policy affirms Ahlstrom's commitment to continuous improvement in nine people, planet, and prosperity priority areas: human rights, community engagement, employee well-being, supply chain, energy, water and waste, carbon dioxide, profitability, innovation, and business ethics.
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EcoVadis Platinum Rating
We have been recognized for our sustainability performance by receiving the EcoVadis Platinum Rating, placing our Group among the top 1 percent of companies assessed by EcoVadis.
EcoVadis is a leading, independent evaluation system of environmental performance, assessing aspects such as supply chain, working conditions, social responsibility, and procurement practices.
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