Cytiva Whatman™ Polycap™ TC High-Capacity Capsules

Developed for safe, efficient filtration of critical biological and tissue culture solutions. Whatman™ Polycap™ TC High-Capacity Capsules include PES membranes for excellent flow rate and protein absorption characteristics.

Product Code	Brand	Filtration Area	Inlet Style
11374624	Cytiva 6715-3682	440 cm^2	Stepped barb for 6 to 10mm tubing
11384624	Cytiva 6715-7582	930 cm^2	Stepped barb for 6 to 10mm tubing
11304634	Cytiva 6718-9582	1900 cm^2	Stepped barb for 10 to 12mm tubing

Description

Contain two layers of polyethersulfone membrane — inherently hydrophilic, low in extractables, excellent flowrates. Low protein-binding characteristics make capsules ideal for use with biologically sensitive solutions.

• Pore size 0.8/0.2μm
• Filtration area: 440, 930, or 1900cm²
• Vent evacuates any air for fast filtration
• Outlet is protected to prevent touch contamination during setup
• Standard hose barb connections
• Durable polypropylene filter housing can withstand maximum operating pressure of 4.1 bar (60psi)
• Presterilized ISO-driven cleanroom manufacturing ensures product consistency
• Stamped lot numbers ensure traceability of all critical components

Suitable for pharmaceutical aqueous solutions, tissue culture media, reagent preparation, virus suspensions, particle counting solutions, cleaning and rinsing solutions.

Compliance

Pass HIMA Challenge Test for Sterilizing Grade Filters to retain >10⁷CFU/cm² Brevundimonas diminuta per ASTM™ 838-83 and FDA guidelines; microbial retention correlated to 100% integrity testing during manufacturing.

Specifications

• Material (Membrane): PES
• Sterility: Sterile
• Housing Material: Polypropylene (PP)
• Outlet Style: Stepped barb for 6 to 10mm tubing

• Pore Size: 0.8/0.2 μm
• For Use With (Application): Suitable for pharmaceutical aqueous solutions, tissue culture media, reagent preparation, virus suspensions, particle counting solutions, cleaning and rinsing solutions.
• Max. Pressure: 4.1 bar (60 psi)