PES Capsule Filters

Laboratory & Pharmaceutical Use

PES Capsule Filter

Dual-layer PES capsule filter with 0.45 µm prefilter and 0.22 µm final membrane for high-throughput sterile liquid filtration.

Product Code: XyCap-C-PES

Product Type Capsule Filter
Membrane Type Hydrophilic
Membrane Dual-layer PES
Filtration Structure Dual-layer filtration
Layer Configuration 0.45 µm prefilter + 0.22 µm final membrane
Available Size 5 inch
Connection Option Hose Barb
Sterilization Gamma Sterilized
Application Sterile liquid filtration, buffers, media, reagents, and process fluids
Catalog Number XyCap-C-PES-5HB
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Product Description

XyCap PES capsule filters are designed for sterile liquid filtration in biopharmaceutical, cell culture, QC, and laboratory workflows. The dual-layer PES membrane combines a 0.45 µm prefilter with a 0.22 µm final membrane to support high throughput, low protein binding, and reliable particulate and microbial retention.

Ordering Information:

Catalog Number Description Membrane Size Connection Sterilization
XyCap-C-PES-5HB 5 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, hose barb connection Dual-layer PES 5 inch Hose Barb Gamma Sterilized
XyCap-C-PES-5LL 5 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, luer lock connection Dual-layer PES 5 inch Luer Lock Gamma Sterilized
XyCap-C-PES-5TC 5 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, tri-clamp connection Dual-layer PES 5 inch Tri-Clamp Gamma Sterilized
XyCap-C-PES-10HB 10 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, hose barb connection Dual-layer PES 10 inch Hose Barb Gamma Sterilized
XyCap-C-PES-10LL 10 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, luer lock connection Dual-layer PES 10 inch Luer Lock Gamma Sterilized
XyCap-C-PES-10TC 10 inch PES capsule filter, gamma sterilized, dual-layer 0.45 µm prefilter and 0.22 µm final membrane, tri-clamp connection Dual-layer PES 10 inch Tri-Clamp Gamma Sterilized

Technical Highlights

Dual-layer PES membrane: Combines a 0.45 µm prefilter with a 0.22 µm final membrane to improve throughput and extend filter life.

High throughput design: Supports efficient filtration of media, buffers, reagents, and aqueous process fluids.

Low protein binding: Helps reduce product loss when filtering biological and protein-containing solutions.

Low extractables: Suitable for regulated laboratory and bioprocess support workflows.

Gamma sterilized: Supplied gamma sterilized for use in aseptic and controlled filtration workflows.

Multiple connection options: Available with Hose Barb, Luer Lock, and Tri-Clamp connections for different tubing and process setups.