What Are Capsule Filters?

Capsule filters are all-in-one filtration units combining a housing and membrane in a compact, disposable design. Capsule filters eliminate complex setup and contamination risks in critical filtration tasks. Designed for biopharmaceutical production, beverage processing, and lab water systems.

Why Choose Capsule Filters?

Ø Clarification of cell culture medium

Ø Clarification fermentation broth/cell culture medium

Ø Pre-filtration of gas sterilization

Ø Filtration of colloidal products

Ø Filtration of high purity chemicals and organic solvents

Ø Filtration of physiological saline, reagent water, etc.

Ø Filtration of LVP, APIs, antibiotic solutions,buffers, eye drops, disinfectants, etc.

Ø Sterilization filtration of water for injection, cleaning solution, purified water, deionized water

Ø Sterilization filtration of vaccines, serums, biological products, antibiotic water-based liquid, etc.

Ø Sterilization filtration of f bio-fermentation gas, aseptic packaging gas, respirator, food fermentation gas.

Ø Sterilization of fermentation tank, batching tank and breathing filter

Ø Filtration of aseptic packaging gas

Key Features of MS®Capsule Filter

✅ Pre-Assembled & Sterile: Redy-to-use, and applicable for different sterile method, Autoclavable,gamma-irradiated, Ethylene Oxide.

✅ High Flow Rate with low pressure drop.  

✅ Wide Chemical Resistance: Compatible with alcoholes, acids, and hot water.  

✅ Leak-Free Seal: PP housing sealed by hot melt welding, no adhesive for reliable performance.  

✅ Eco-Friendly: Recyclable polypropylene materials.

✅ Regulatory compliance, MS® capsule filters are manufactured in accordance with ISO® 9000 Quality Systems Standard, supported by a Validation Guide for compliance with regulatory requirements and shipped with a CoA.

How to Choose the Right MS® Capsule Filters

l CLARIFICATION FILTRATION

PPA High Flow-rate Capsule Filter

GF High Retention Efficiency Capsule Filter

l PRE-FILTRATION AND REDUCE BIOLOGICAL LOAD SERIES

PN Hydrophilic Capsule Filter

SP High Flow-rate and Long Service Life Capsule Filter

FG Strong Chemical Resistance Capsule Filter

l EFFICIENT STERILE REMOVAL SERIES

SPB Sterile-Grade Capsule Filter with Low Protein Binding and High Flux

SPP Sterile-Grade Capsule Filter with Long Service Life and High Efficiency

SPD Sterile-Grade Capsule Filter with Higher Removal Efficiency

FSG Sterile-Grade Capsule Filter with High Retention Efficiency and High Flux

FDG Sterile-Grade Capsule Filter with Higher Removal Efficiency

PVL Sterile-Grade Capsule Filter with Low Precipitation and Low Protein Binding

Bio-compatibility of MS® Capsule Filters

Meet USP <87> in vitro Cytotoxicity Test

Meet the criteria of the USP <88> Biological

Reactivity Test for Class VI-121°C plastics

Endotoxins ＜0.25EU/ml

Successful Case Share

✅fast response speed  ✅short delivery time ✅favorable price ✅higher cost-effectiveness