LOG IN Home Industries Products Residential News Events Resources About Us Careers Contact Us Search Pharmaceutical World Class Filtration Solutions Active Pharmaceutical Ingredients Active Pharmaceutical Ingredients (APIs) are small drug molecules such as antibiotics that may be synthesised, extracted or manufactured by microbial culture. Porvair Filtration Group microfiltration filters are designed for the cost-effective clarification and sterilisation of solvents or sterile venting and gas filtration during the upstream and crystallisation processes. Related Products Klearfil™ Absolute Rated Pleated Depth Filters Find out more Microfil™ Absolute Rated Pleated Glass Fibre Cartridge Filters Find out more Pharmaceutical General Pharmaceutical Biotechnology Active Pharmaceutical Ingredients Formulation and Filling Clarification and Prefiltration Sterile Liquid Filtration and Bioburden Control Pharmaceutical Venting and Gas Filtration Veterinary Medication Steam Filtration Sparging Toiletries and Cosmetics Related Resources Marketing and Technical Documentation Corporate Brochure (ES) Filtration Catalogue Validation Services Brochure Biofil™ II Datasheet Biofil Junior Datasheet Bonfil Datasheet Biofil™ Plus Datasheet Klearfil™ Datasheet Polyfil™ WF Datasheet Fluorofil™ Datasheet Microfil™ Datasheet Microfil Junior Datasheet Fluorofil™ Plus Datasheet Carbofil™ Datasheet Microfil™ WF Datasheet Polyfil™ II Datasheet Polyfil™ Junior Datasheet Hydrofil™ Datasheet Hydrofil™ Plus Datasheet Stabifil Datasheet Steam Datasheet Tekfil™ Datasheet Tekfil™ HV Datasheet Tekfil™ WF Trapfil™ Datasheet Ventafil™ Datasheet Vinofil™ Datasheet Tekfil melt blown Teffil™ HF High Flow PTFE Membrane Filters Teffil™ Superior PTFE Membrane Filters Fluorofil™ Plus Datasheet Products Tekfil Products Ventafil Compfil AK Compfil FF-MF-SMF Compfil P-EG Compfil PE Compfil P-FF-MF-SMF Compfil P-SRF Inprinta Klearfil™ Brochure Cryptofil™ Datasheet Tekfil™ A Datasheet Tekfil™ N Datasheet Compfil™ SF Compfil™ PC Compfil™ DF Compfil™ SH Compfil™ AC Compfil™ IA Related Case Studies PFG API Manufacture Case Study PFG Case Study Pharmaceutical CBD PFG Case Study_Vacuum Line Sterilizing Filter PFG Case Study_Pharmaceutical Production Water PFG Case Study_Poultry Vaccine Sterile & Non-sterile Steriods Manufacture PFG Case Study_API - Active Pharmaceutical Ingredients II Related Infographics Get in touch We'll connect you to the right industry specialist Become a distributor See the benefits of being one of our partners Existing distributor Sign in to our database for additional resources and support Can't find what you're looking for? Search any term here. Get in touch Find the right industry specialist at Porvair Filtration Group Locations General Numbers UK Head Office: +44 (0)1489 864330 The Americas: +1 804 550 1600 India: +91 22 2081 1148 / +91 75061 07888 Sitemap Legal Notices Portal Design by Storm12 © Porvair Filtration Group 2021. All rights reserved. Porvair Filtration Group is a subsidiary of Porvair plc. Some of the cookies we use are essential, while others help us to improve your experience by collecting information about how our website is being used. To find out more about the cookies we use, please see our Cookie Notice. Select preferencesAccept all Cookie preferences This website uses cookies so that we can provide you with the best user experience possible. Our Cookie Notice is part of our Privacy Policy and explains in detail how and why we use cookies. To take full advantage of our website, we recommend that you click on "Accept All". You can change these settings at any time via the button "Update Cookie Preferences" in our Cookie Notice. Necessary cookies (required) Analytical cookies Submit preferencesAccept all