Syringe Filters, 13 mm, PTFE, 0.22 um porosity. Polypropylene, Antarisz Brand. 1000/CS.
Additional Info:
The CS10-58022EP13K Antarisz™ Syringe Filters are economical, high-performance membrane filters engineered for HPLC sample preparation and filtration of aggressive chemical solvents. Featuring a 0.22 µm PTFE (polytetrafluoroethylene) membrane, these filters provide excellent chemical resistance and reliable fine particulate removal in demanding applications.
PTFE membranes are naturally hydrophobic, making them the preferred choice for organic solvents, strong acids, and chemically aggressive samples where other membranes may degrade. For aqueous solutions, the membrane can be pre-wetted with alcohol to enable flow.
Known for broad solvent compatibility and low protein binding, PTFE filters preserve analyte integrity while maintaining high flow rates. The 13 mm format is ideal for small-volume samples, minimizing waste and maximizing efficiency.
Constructed with a robust polypropylene housing, these filters ensure leak-free, consistent performance. The female luer lock inlet and male luer slip outlet provide secure compatibility with standard syringes.
Packaged in a 1000/case bulk format, these filters are ideal for high-throughput laboratories and serve as a cost-effective alternative to premium pharma-grade filters and leading brands.
Key Features
0.22 µm PTFE Membrane
Fine particulate removal for high-purity filtration
Ideal for HPLC and aggressive solvent applications
Exceptional Chemical Resistance
Compatible with strong acids, bases, and organic solvents
Suitable for demanding analytical workflows
Hydrophobic Membrane
Designed for organic solvent filtration
Can be pre-wet for aqueous use when needed
Low Protein Binding
Minimizes analyte loss
Maintains sample integrity
13 mm Format for Small Volumes
Efficient filtration of low-volume samples
Reduces waste and improves workflow
Durable Polypropylene Housing
Robust, leak-resistant construction
Ensures reliable operation under pressure
High Flow Performance
Fast filtration with minimal resistance
Supports high-throughput applications
Economical Bulk Packaging (1000/Case)
Reduces cost per sample
Ideal for high-volume lab environments
Typical Applications
HPLC & UHPLC Sample Preparation – removes particulates from organic mobile phases prior to injection
Filtration of Organic Solvents – methanol, acetonitrile, and other HPLC solvents
Aggressive Chemical Filtration – strong acids, bases, and harsh reagents
Environmental Sample Preparation – filtration of solvent-based extracts
Protein & Analytical Samples – low binding preserves analytes
General Laboratory Filtration – versatile for non-aqueous and mixed solvent systems
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: PTFE (Hydrophobic)
Pore Size: 0.22 µm
Diameter: 13 mm
Housing Material: Polypropylene (PP)
Connection Type: Luer Lock Inlet / Luer Slip Outlet
Hydrophilicity: Hydrophobic (pre-wet for aqueous use)
Chemical Compatibility: Organic solvents, acids, bases
Protein Binding: Low
Sterility: Non-sterile
Pack Size: 1000/Case
Brand: Antarisz™