Syringe Filters, 25 mm, PVDF, Hydrophilic, 0.22 um Pore Size. Polypropylene, Antarisz Brand. 100/PK.
Additional Info:
The CS10-58022EV25C Antarisz™ Syringe Filters are economical, high-performance membrane filters designed for HPLC sample preparation, biological filtration, and general laboratory workflows. Featuring a 0.22 µm hydrophilic PVDF (polyvinylidene fluoride) membrane, these filters provide excellent flow rates, low protein binding, and consistent particulate removal across a wide range of applications.
Hydrophilic PVDF membranes offer a unique balance of broad chemical compatibility and low non-specific binding, making them ideal for both aqueous and many organic solvent systems. Unlike hydrophobic membranes, they do not require pre-wetting, improving ease of use and lab efficiency.
PVDF is widely used for chromatographic sample preparation due to its low extractables and clean baseline performance, helping ensure accurate and reproducible results in HPLC and UHPLC analysis.
The 25 mm diameter enables higher sample throughput and faster filtration, making these filters ideal for larger volume samples and high-throughput labs. With a low hold-up volume (<120 µL), they help maximize recovery of valuable samples.
Constructed with a durable polypropylene housing, these filters offer chemical resistance and consistent performance, along with standard luer connections for secure syringe compatibility.
Antarisz™ syringe filters are a cost-effective alternative to premium pharma-grade filters and leading brands, delivering reliable performance for routine analytical use.
Key Features
0.22 µm Hydrophilic PVDF Membrane
Fine particulate removal for high-purity filtration
Ideal for aqueous and mixed solvent samples
Low Protein Binding
Minimizes analyte loss
Excellent for proteins and biological samples
No Pre-Wetting Required
Naturally hydrophilic membrane
Improves workflow efficiency
Broad Chemical Compatibility
Compatible with aqueous and many organic solvents
Versatile across analytical applications
High Flow Rates
Fast filtration improves productivity
Suitable for high-throughput workflows
25 mm Diameter for High Throughput
Handles larger sample volumes efficiently
Improves lab performance
Low Hold-Up Volume (<120 µL)
Maximizes sample recovery
Reduces waste
Low Extractables
Clean baselines for chromatography
Ensures reproducible results
Durable Polypropylene Housing
Chemically resistant and robust
Reliable under routine use
Economical Alternative to Leading Brands
High performance at lower cost
Ideal for routine laboratory applications
Typical Applications
HPLC & UHPLC Sample Preparation – removes particulates prior to injection for consistent chromatographic performance
Biological Sample Filtration – ideal for proteins, peptides, and biomolecules with low binding
Aqueous & Mixed Solvent Filtration – versatile for various sample types
Environmental Water Testing – filtration of aqueous environmental samples
Pharmaceutical Sample Preparation – filtration of drug formulations and analytical samples
General Laboratory Filtration – routine filtration across diverse workflows
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: PVDF (Hydrophilic)
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)
Protein Binding: Low
Effective Filtration Area: ~4.9 cm²
Hold-Up Volume: <120 µL
Max Operating Temperature: <100°C
Chemical Compatibility: Aqueous solutions and many organic solvents
Chemical Limitations: Not recommended for DMF, DMSO, MEK, acetone, or strong caustics (>6N)
Sterility: Non-sterile
Pack Size: 100/PK
Brand: Antarisz™