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Thumbnail Filmstrip of Cellulose Acetate Syringe Filters, 0.8um, 13mm, Luer-Lok/Luer Lok, Nonsterile, 100/Pk Images
Featuring a naturally hydrophilic cellulose acetate membrane, this PFAS-free syringe filter delivers fast, efficient clarification of aqueous, organic, and alcohol solutions with low protein binding. The 0.8um pore size targets removal of fine particulates and larger contaminants ahead of analysis, while the 13mm membrane diameter suits low-volume samples. The green-coded acrylic housing with a Female Luer Lock inlet and Male Luer Lock outlet provides a secure, leak-resistant connection for sample injection or aspiration.
Key Cellulose Acetate Membrane Characteristics
- Naturally hydrophilic for rapid wetting and high flow with aqueous solutions
- Low protein and analyte binding to preserve sample integrity and recovery
- 0.8um pore size for clarification and removal of fine particulates
- PFAS-free construction to reduce background interference in sensitive analyses
- Compatible with aqueous, organic, and alcohol-based solutions
Key Construction Characteristics
- Ultrasonically welded acrylic housing for a robust, integrity-tested seal
- Female Luer Lock inlet and Male Luer Lock outlet (FLL/MLL) connection
- 13mm membrane diameter with a green color code for easy identification
- Nonsterile, supplied 100 per pack
The modified housing bidirectionally supports the membrane to enable both injection and aspiration without bypass. Integrity-tested welds maintain a reliable fit that eliminates filter bypass, helping protect downstream instrumentation. Each filter is labeled with its membrane material and pore size so it remains identifiable even outside its original packaging, supporting consistent sample integrity across runs.
- Color
- Green
- Connection Type
- Double Luer Lock
- Construction
- Acrylic housing, ultrasonically welded
- Diameter
- 13mm
- Filtration Area
- 0.76 cm²
- Holdup Volume
- <50 µL
- Inlet Connection
- Female Luer Lock
- Material
- Cellulose Acetate (CA)
- Maximum Operating Pressure
- 80 psi
- Maximum Operating Temperature (°C)
- 50
- Outlet Connection
- Male Luer Lock
- Pack Count
- 100
- Pore Size (µm)
- 0.8
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Sample Clarification Removes fine particulates and haze from aqueous and organic solutions prior to analysis.
- HPLC and GC Sample Prep Clarifies samples to protect chromatography columns and instrumentation from particulate fouling.
- Particulate Removal The 0.8um pore size captures fine sediment and larger contaminants from low-volume samples.
- Protein-Sensitive Filtration Low protein binding cellulose acetate preserves analyte recovery for biological and pharmaceutical samples.
- Aqueous and Alcohol Solution Filtration The naturally hydrophilic membrane provides rapid, high-flow filtration of water-based and alcohol solutions.
- Tissue Culture Media Prep Clarifies media and buffers where low protein adsorption and PFAS-free construction are important.