Syringe Filters, 13 mm, MCE, 0.45 um porosity. Polypropylene, Antarisz Brand. 1000/CS.
Additional Info:
The CS10-58045EM13K Antarisz™ Syringe Filters are economical, high-throughput membrane filters designed for HPLC sample preparation, microbiological analysis, and general laboratory filtration. Featuring a 0.45 µm mixed cellulose ester (MCE) membrane, these filters provide fast flow rates with reliable particulate and microorganism retention, making them ideal for sample clarification and prefiltration.
MCE membranes (cellulose acetate + cellulose nitrate) are naturally hydrophilic, allowing direct filtration of aqueous samples without pre-wetting. Their uniform pore structure ensures consistent, reproducible results, especially in analytical and microbiological applications.
The 0.45 µm pore size is optimized for clarification, particulate removal, and microbial collection, offering higher flow and reduced clogging compared to finer membranes.
The 13 mm format is ideal for low sample volumes, while the polypropylene housing provides broad chemical compatibility and durability.
Packaged in a 1000/case 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 MCE Membrane
Ideal for clarification and microbial capture
Higher flow vs. finer membranes
Hydrophilic Membrane (No Pre-Wetting Required)
Ready-to-use for aqueous samples
Streamlines workflows
Uniform Pore Structure
Ensures consistent and reproducible filtration
Smooth membrane surface
Low Metal Background
Minimizes contamination risk
Suitable for sensitive analyses
Fast Flow Performance
Efficient filtration of particulate samples
Reduces clogging
13 mm Format for Small Volumes
Optimized for low sample sizes
Minimizes waste
Autoclavable
Suitable for sterilization workflows
Maintains membrane integrity
Broad Chemical Compatibility
Compatible with aqueous solutions, dilute acids/bases, and hydrocarbons
Economical Bulk Packaging (1000/Case)
Reduces cost per sample
Ideal for high-throughput labs
Typical Applications
HPLC & UHPLC Sample Preparation – sample clarification prior to analysis
Microbiological Analysis – collection and enumeration of microorganisms
Prefiltration – used ahead of 0.22 µm filters to extend membrane life
Environmental Monitoring – filtration of air, water, and particulate samples
Industrial Hygiene Testing – aerosol and particulate sampling
General Laboratory Filtration – routine aqueous sample preparation
Specifications
Filter Type: Syringe Filter (Membrane)
Membrane Material: Mixed Cellulose Ester (MCE)
Pore Size: 0.45 µm
Diameter: 13 mm
Housing Material: Polypropylene (PP)
Connection Type: Luer Lock / Slip
Hydrophilicity: Yes (no pre-wetting required)
Sterilization: Autoclavable
Chemical Compatibility: Aqueous solutions, dilute acids/bases, hydrocarbons
Sterility: Non-sterile
Pack Size: 1000/Case
Brand: Antarisz™