Catalog Number - CS10-58022EN25K

The very popular CS10-58022EN25K Antarisz™ Syringe Filters are economical, high-throughput membrane filters engineered for HPLC sample preparation, pharmaceutical analysis, and general laboratory filtration. Featuring a 0.22 µm nylon membrane, these filters provide reliable fine particulate removal with broad chemical compatibility, making them ideal for both aqueous and organic solvent systems.

Nylon membranes offer a unique balance of hydrophilicity and solvent resistance, allowing efficient filtration of water-based samples, alcohols, and many organic solvents used in HPLC mobile phases. This makes them especially well-suited for gradient methods and mixed solvent systems, where versatility and consistent performance are critical.

The 25 mm diameter supports higher sample volumes and faster throughput compared to smaller formats, improving lab efficiency. With a low hold-up volume (<100 µL), these filters maximize sample recovery while minimizing waste.

Constructed with a durable, double-sealed polypropylene housing, these syringe filters provide leak-free performance under pressure. The female luer lock inlet and male luer slip outlet ensure secure, universal compatibility with standard laboratory syringes.

Packaged in a 1000/case bulk format, these filters are ideal for high-volume laboratories and serve as a cost-effective alternative to premium pharma-grade filters and leading brands.

Key Features

0.22 µm Nylon Membrane

• Reliable fine particulate removal

• Suitable for HPLC and general lab filtration

Broad Chemical Compatibility

• Compatible with aqueous solutions and many organic solvents

• Ideal for gradient and mixed mobile phase systems

Hydrophilic & Solvent Resistant

• No pre-wetting required for aqueous samples

• Handles diverse solvent compositions

25 mm Diameter for High Throughput

• Processes larger sample volumes efficiently

• Improves workflow productivity

Low Hold-Up Volume (<100 µL)

• Maximizes sample recovery

• Reduces loss of valuable samples

Durable Double-Sealed Housing

• Ensures leak-free operation

• Maintains consistent performance under pressure

Universal Luer Connections

• Female luer lock inlet / male luer slip outlet

• Compatible with standard syringes

Economical Bulk Pack (1000/Case)

• Reduces cost per sample

• Ideal for high-throughput laboratory environments

Typical Applications

• HPLC & UHPLC Sample Preparation – removes fine particulates prior to injection to protect columns and improve reproducibility

• Filtration of Aqueous & Organic Solvent Systems – ideal for mixed mobile phases and gradient methods

• Pharmaceutical Sample Preparation – clarifies drug formulations and analytical samples

• Environmental Testing – filtration of water samples and solvent extracts

• Food & Beverage Analysis – particulate removal prior to testing

• General Laboratory Filtration – versatile for routine filtration across multiple sample types

Specifications

• Filter Type: Syringe Filter (Membrane)

• Membrane Material: Nylon

• Pore Size: 0.22 µm

• Diameter: 25 mm

• Housing Material: Polypropylene (PP)

• Connection Type: Luer Lock Inlet / Luer Slip Outlet

• Hydrophilicity: Yes (no pre-wetting required for aqueous samples)

• Chemical Compatibility: Aqueous solutions, alcohols, many organic solvents

• Effective Filtration Area: ~4.9 cm²

• Hold-Up Volume: <100 µL

• Sterility: Non-sterile

• Pack Size: 1000/Case

• Brand: Antarisz™