ErtelAlsop The First Name in Liquid Filtration ErtelAlsop.com Life Sciences Prefiltration and Clarification of demanding biopharmaceuticals Biological Cell Cultures Active Pharmaceutical Ingredients Vaccines Bulk Culture Media Plasma Fractionation Oral and Topical Medications

Common Applications: • Clarification of Bacteria, Yeast and Insect Cell Lysates • Cell Culture Harvest • Post Centrifuge Clarification • Host Cell Protein (HCP) Removal • Protein Aggregate Removal • Plasma Fraction Separations • DNA Reduction • Color Adsorption • Lipid Reduction • Endotoxin Reduction Total Process Filtration Today’s challenging Life Science process streams require multiple filtration and purification steps to achieve a concentrated, clarified end product. Contaminant particle distribution can be very broad while unwanted solid concentrations can be extremely high. This broad...

Filter Media Configurations: Flat Sheets, Filter Paper & Cut Discs ErtelAlsop depth filter media is configurable for use in various shapes and virtually any size filter press. Whether your needs call for round or square sheets to accomodate a small bench top press, or large rectangular sheets to be used in floor mounted presses, ErtelAlsop has the ability to format our filter media to meet your needs. This ability also provides ErtelAlsop the capability to make all of our various depth filter media families and grades in a diverse number of laboratory cut disc diameters. This allows for lab testing...

Filter Equipment To Meet Your Needs ErtelAlsop filtration equipment is designed with scalability in mind. From Research and Development, to Pilot Plant, to full scale production, we provide solutions to your filtration needs. Laboratory Filters • • • • • From 30 mm (4 inch) Square to 200 mm ( 7.75 inch) Diameter Filterability and Scale-Up Studies Product Testing Pilot Testing Jacketing Available on Many Units Plate & Frame Filters • • • • • 102 mm (4 inch) Square to 610 mm (24 inch) Square 12.5 mm (0.5 inch) to 50 mm (2 inch) Thick Frames Sanitary BioClean™ Designed Plates 316L Liquid Contact...

Micro-Media ® Alpha Media™ Micro-Media® high-performance filter sheets contain cellulose, filter-aid, and resin binders. They have very high solids-loading capacity and are available in nominal retention ratings from 10μm to 0.25µm. Alpha-Media™ filters are manufactured from 100% cellulose. They contain no resins, binders, fillers or synthetic micro fibers. Three standard nominal retention ratings, from 10µm to 1.0µm are available. ErtelAlsop offers 17 grades of Micro-Media ®: • 8 Grades with Cellulose and Perlite • 9 Grades with Cellulose and DE Micro-Media ®: XL Series Micro-Clear™ XL Series...

Our commitment to customer service and capability to meet customer design requirements continues to make ErtelAlsop stand apart from our competitors. ©ErtelAlsop 2012 PH2012 Your Local Distributor ErtelAlsop PO Box 3358 Kingston, NY 12402 US ErtelAlsop.com [email protected] 800.553.7835 Telephone 845.853.1526 Fax