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Thumbnail Filmstrip of Cellulose Acetate Syringe Filters, 5.0um, 13mm, Luer-Lok/Luer Lok, Nonsterile, 100/Pk Images
Featuring a naturally hydrophilic cellulose acetate (CA) membrane, these PFAS-free 13mm syringe filters deliver rapid, efficient clarification of aqueous, organic, and alcohol-based solutions. The 5.0um pore size handles coarse particulate and heavily loaded samples while the low protein binding CA medium maximizes recovery of proteins and other biomolecules of interest. Each unit pairs a Female Luer Lock inlet with a Male Luer Lock outlet (FLL/MLL) and an acrylic housing, and ships nonsterile in packs of 100.
Key Cellulose Acetate Membrane Characteristics
- Naturally hydrophilic membrane wets out readily for fast, consistent flow with aqueous samples.
- Low nonspecific protein binding helps preserve sample integrity and maximize recovery of proteins and biomolecules.
- Uniform pore structure provides reliable, repeatable retention across the membrane.
- 5.0um pore size suits clarification and prefiltration of samples with higher particulate loads.
- PFAS-free construction supports trace analysis workflows sensitive to fluorinated contaminants.
Key Construction Characteristics
- Acrylic housing supports the membrane bidirectionally for sample injection or aspiration.
- Female Luer Lock inlet and Male Luer Lock outlet (FLL/MLL) for secure syringe connection.
- 13mm membrane diameter for small-volume sample processing.
- Supplied nonsterile, 100 filters per pack.
- Each filter is labeled with its membrane material and pore size for easy identification outside original packaging.
These filters provide consistent flow and dependable particulate clarification across routine laboratory workflows. The low-binding cellulose acetate medium protects sample integrity where maximum protein recovery is critical. Clear labeling and integrity-tested housings support reliable, reproducible results.
- Color
- Brown
- Connection Type
- Female Luer Lock / Male Luer Lock (FLL/MLL)
- Construction
- Acrylic housing
- Diameter
- 13mm
- Inlet Connection
- Female Luer Lock
- Material
- Cellulose Acetate (CA)
- Maximum Operating Pressure
- 50 psi (3.5 bar)
- Outlet Connection
- Male Luer Lock
- Pack Count
- 100
- Pore Size (µm)
- 5
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- Sample Clarification Removes coarse particulate from aqueous, organic, and alcohol solutions ahead of analysis.
- Protein and Biological Fluid Filtration The low-binding cellulose acetate membrane preserves proteins and biomolecules for maximum recovery.
- Prefiltration The 5.0um pore size protects finer downstream membranes from heavily loaded samples.
- Cell Culture and Tissue Culture Media Prep Clarifies media and biological solutions where protein retention must be minimized.
- Buffer and Reagent Preparation Provides quick, efficient particulate removal from laboratory buffers and reagents.
- PFAS Testing Workflows PFAS-free construction supports sample prep for trace fluorinated-compound analysis.