HLP Filters

HLP filters are made using high-loft Polypropylene depth media. They are designed to efficiently filter liquids with a high particle burden, including water, CMP slurries, chemicals, and solvents. Pore sizes range from 0.10 to 10 µm and available filter devices scale from laboratory to full production using identical materials to ensure consistent results.

HLP filters have superior retention of oversized particles for final product filtration or as a prefilter to protect downstream filters. With the capacity to remove large amounts of particulate and other contaminants, HLP filters provide long life and high throughput. Materials of construction have been specifically selected to minimize extractables.

Applications

• Sera/Plasma
• Cell Culture Media
• Fermentation Broths
• Buffers & Other Fluids
• Solvents
• Process Water
• Plating Solutions
• CMP Slurries
• Resists
• Acids & Bases

Features and Benefits

HLP is a family of high loft pleated Polypropylene depth media products for filtering liquids with a high particle burden including water, CMP slurries, chemicals, and solvents. 

• Superior retention of high particle concentration for final product filtration
• Provides long life and high throughput
• Protects downstream filters
• Pore sizes: 0.10 to 10 micron

Filtration Area

View Data Sheet for further product information:

• Materials of construction
• Flow rates for all pore sizes
• Operating parameters
• Sanitization and sterilization
• Regulatory & compliance

Quality Assurance

CPF filters are developed and manufactured under an ISO 9001:2015 certified Quality Management System and designed to be used in cGMP-compliant processes. 

HLP Cartridges 

Available from 5-40 inches in length with several end connections and O-ring options.  

HLP Capsules

These filters are HLP cartridges encapsulated in a polypropylene shell to minimize exposure to process fluids. A popular choice for single-use applications and can be disposed of easily. Sizes range from 2-30 inches in length.