Syringe Filters, 13 mm, PVDF, 0.45 um porosity. Polypropylene, Antarisz Brand. 100/PK.
Additional Info:
The CS10-58045EV13C Antarisz™ Syringe Filters are economical, high-performance membrane filters designed for HPLC sample preparation, biological filtration, and general laboratory use. Featuring a 0.45 µm hydrophilic PVDF (polyvinylidene fluoride) membrane, these filters provide fast flow rates, low protein binding, and broad chemical compatibility, making them ideal for sample clarification and prefiltration.
Hydrophilic PVDF membranes do not require pre-wetting, enabling efficient filtration of aqueous solutions. Known for their low non-specific binding and high purity, PVDF filters are well suited for biological samples and chromatographic workflows requiring clean baselines.
The 0.45 µm pore size is optimized for clarification and prefiltration, offering higher flow rates and reduced clogging compared to finer membranes.
The 13 mm format is ideal for low sample volumes, delivering efficient filtration with minimal sample loss. The polypropylene housing ensures durability and chemical resistance, while standard luer connections provide secure compatibility with laboratory syringes.
Antarisz™ syringe filters offer a cost-effective alternative to premium pharma-grade filters and leading brands, delivering reliable performance for routine applications.
Key Features
0.45 µm Hydrophilic PVDF Membrane
Ideal for clarification and prefiltration
Higher flow vs. 0.22 µm membranes
Low Protein Binding
Minimizes analyte loss
Ideal for biological and protein samples
No Pre-Wetting Required
Ready-to-use with aqueous solutions
Improves workflow efficiency
Broad Chemical Compatibility
Compatible with aqueous and many organic solvents
Versatile for analytical workflows
High Flow Performance
Fast filtration of particulate samples
Reduces clogging
13 mm Format for Small Volumes
Optimized for low sample sizes
Minimizes sample waste
Low Extractables
Clean baselines for chromatography
Supports reproducible results
Durable Polypropylene Housing
Chemically resistant and robust
Ensures consistent performance
Economical Alternative to Leading Brands
Reliable results at lower cost
Typical Applications
HPLC & UHPLC Sample Preparation – sample clarification prior to injection
Biological Sample Filtration – proteins, peptides, and biomolecules
Prefiltration – used ahead of 0.22 µm membranes
Aqueous & Mixed Solvent Filtration – versatile across sample types
Environmental Water Testing – filtration of aqueous samples
General Laboratory Filtration – routine sample preparation
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: PVDF (Hydrophilic)
Pore Size: 0.45 µm
Diameter: 13 mm
Housing Material: Polypropylene (PP)
Connection Type: Luer Lock / Slip
Hydrophilicity: Yes (no pre-wetting required)
Protein Binding: Low
Max Operating Temperature: <100°C
Chemical Compatibility: Aqueous 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™