Syringe Filters, 13 mm, Nylon, 0.45 um porosity. Polypropylene, Antarisz Brand. 1000/CS.
Additional Info:
The CS10-58045EN13K Antarisz™ Syringe Filters are economical, high-throughput membrane filters designed for HPLC sample preparation and general laboratory filtration. Featuring a 0.45 µm nylon membrane, these filters provide fast flow rates and broad chemical compatibility, making them ideal for sample clarification and prefiltration of both aqueous and organic solutions.
Nylon membranes are naturally hydrophilic yet highly solvent-resistant, enabling efficient filtration of aqueous samples, alcohols, and many organic solvents commonly used in HPLC mobile phases. This versatility makes nylon one of the most widely used membranes for routine analytical workflows.
The 0.45 µm pore size is optimized for clarification and prefiltration, offering higher flow rates and reduced clogging compared to finer pore sizes.
The 13 mm format is ideal for low sample volumes, delivering efficient filtration with low hold-up volume (<28 µL) to maximize recovery. The double-sealed polypropylene housing ensures leak-free operation, with female luer lock inlet and male luer slip outlet for secure connections.
Packaged in a 1000/case bulk configuration, 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
0.45 µm Nylon Membrane
Ideal for clarification and prefiltration
Higher flow vs. 0.22 µm membranes
Broad Chemical Compatibility
Compatible with aqueous and organic solvents
Ideal for HPLC mobile phases and mixed systems
Hydrophilic & Solvent Resistant
No pre-wetting required for aqueous samples
Handles diverse solvent compositions
Fast Flow Performance
Efficient filtration of particulate samples
Reduces clogging
13 mm Format for Small Volumes
Optimized for low sample sizes
Minimizes sample waste
Low Hold-Up Volume (<28 µL)
Maximizes sample recovery
Ideal for valuable samples
Durable Double-Sealed Housing
Prevents leakage under pressure
Ensures consistent results
Universal Luer Compatibility
Luer lock inlet / luer slip outlet
Fits standard syringes
Economical Bulk Packaging (1000/Case)
Reduces cost per sample
Ideal for high-throughput laboratories
Typical Applications
HPLC & UHPLC Sample Preparation – sample clarification prior to injection
Filtration of Aqueous & Organic Solvents – ideal for mixed mobile phases
Prefiltration – used ahead of 0.22 µm filters to extend membrane life
Pharmaceutical Sample Preparation – clarification of formulations
Environmental Testing – filtration of water and solvent extracts
General Laboratory Filtration – routine sample preparation
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: Nylon
Pore Size: 0.45 µm
Diameter: 13 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: ~1.0 cm²
Hold-Up Volume: <28 µL
Sterility: Non-sterile
Pack Size: 1000/Case
Brand: Antarisz™