Saint-Gobain PureFlo Z Series PES Junior Capsule Filter
Sterilizable filter with 0.1μm or 0.2μm membrane, optional ZenFlo prefilter, hose barb, luer, or tri-clamp fittings, and optional vent.

- By Saint-Gobain
Overview
Features
- 41mm body diameter
- 41mm body length (without fittings)
- 170 or 260cm2 filtration area
- Filter membranes:
- Single-layer: 0.1μm or 0.2μm
- ZenFlo: 0.2/0.1μm, 0.45/0.2μm, 0.45/0.1μm, or 0.65/0.2μm
- 80°C maximum temperature
- 78psi maximum inlet pressure
- 72.5psi maximum forward differential pressure at 22°C
- Materials:
- Polyethersulfone membrane
- Polyester support materials
- Polypropylene and nylon molded components
- Broad chemical compatibility
- Sterilization:
- Gamma irradiation up to 50kGy
- Autoclave up to 10 cycles at 125°C for 30 minutes
- Ethylene Oxide (testing recommended)
- Hydrophilic, asymmetric design for optimal flow
Description
The Saint-Gobain PureFlo Z Series PES Junior Capsule Filter is a gamma-irradiatable filtration unit, ideal for integration into single-use sterile assemblies in biopharma applications. The PureFlo Z Series PES capsules incorporate a final sterilizing grade 0.1 or 0.2μm membrane as well as an optional built-in ZenFlo asymmetric prefilter tailored to enhance filter performance and efficiency in a variety of biopharmaceutical processes. This filter capsule is available with hosebarb, luer, or tri-clamp fittings and has options to exclude vents at the inlet or outlet positions.
The hydrophilic, asymmetric polyethersulfone membrane demonstrates exceptional throughput capacity and flow performance in liquid applications. The materials and design ensure quick and reliable pre- and post-use integrity testing in critical biopharmaceutical applications. These materials also allow the filter to withstand gamma irradiation and autoclave processes in multiple-use applications.
Applications
- Buffer
- Cell Culture Media
- Serum
- Reagents
- Biologics
- Opthalmics
- Final Drug Product
Documents
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