Syringe Filters, 13 mm, Cellulose Acetate, 0.22 um porosity. Polypropylene, Antarisz Brand. 100/PK.
Additional Info:
The CS10-58022EC13C Antarisz™ Syringe Filters are economical, high-performance membrane filters designed for HPLC sample preparation, biological filtration, and general laboratory use. Featuring a 0.22 µm cellulose acetate (CA) membrane, these filters provide fine particulate removal with excellent flow and minimal protein loss.
Cellulose acetate membranes are naturally hydrophilic, eliminating the need for pre-wetting and ensuring efficient filtration of aqueous solutions. Known for very low protein binding, these filters are ideal for applications requiring maximum analyte recovery, especially for proteins, enzymes, and biological samples.
The 13 mm format is optimal for low sample volumes, offering fast filtration with minimal hold-up. The polypropylene (PP) housing provides broad chemical compatibility and durability.
Antarisz™ syringe filters are positioned as a cost-effective alternative to premium pharma-grade filters and leading brands, offering dependable performance for routine laboratory workflows.
Key Features
0.22 µm Cellulose Acetate Membrane
Fine filtration for particulate removal and sample clarification
Ideal for aqueous and biological samples
Low Protein Binding
Minimizes sample loss
Excellent for proteins, enzymes, and biomolecules
Naturally Hydrophilic Membrane
No pre-wetting required
Improves workflow efficiency
13 mm Format for Small Volumes
Fast filtration of low sample volumes
Reduced hold-up volume
Thermal Stability
Autoclavable up to 135°C (275°F)
Suitable for sterilization workflows
Broad Chemical Compatibility
Compatible with dilute acids, bases, and many aqueous solutions
Economical Alternative to Leading Brands
Reliable performance at lower cost
Ideal for routine, non-pharma use
Typical Applications
HPLC & UHPLC Sample Preparation – removes fine particulates prior to injection for improved system performance
Biological Sample Filtration – ideal for proteins, enzymes, and cell culture media with minimal binding
Pharmaceutical Sample Preparation – clarifies aqueous solutions requiring low adsorption
Environmental Testing – filters water samples for particulate removal
Clinical & Diagnostic Workflows – sample clarification for analytical testing
General Laboratory Filtration – routine filtration of aqueous and low-viscosity solutions
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: Cellulose Acetate (CA)
Pore Size: 0.22 µm
Diameter: 13 mm
Housing Material: Polypropylene (PP)
Connection Type: Standard Luer Lock / Slip
Hydrophilicity: Yes (no pre-wetting required)
Protein Binding: Very low
Autoclavable: Yes (up to 135°C)
Effective Filtration Area: ~4.6 cm²
Hold-Up Volume: <100 µL
Sterility: Non-sterile (typical)
Pack Size: 100/PK
Brand: Antarisz™