Featuring a naturally hydrophilic Nylon membrane with a 0.22um pore size, these 13mm syringe filters deliver clarification and particulate removal for aqueous, organic, and alcohol-based solutions. The membrane is sealed inside a transparent polypropylene housing measuring 18mm in outer diameter, and each device terminates in a Female Luer Lock inlet and Male Luer Slip outlet for secure attachment and convenient dispensing. This PFAS-free, nonsterile configuration is supplied 100 per pack.
Key Nylon Membrane Characteristics
- Naturally hydrophilic, requiring no prewetting for aqueous samples
- Broad chemical compatibility with esters, bases, and alcohols
- Strong, dimensionally stable structure with low extractables
- 0.22um pore size for fine particulate removal and sample clarification
- PFAS-free construction for sensitive analytical workflows
Key Construction Characteristics
- Transparent polypropylene housing, 18mm outer diameter, with a 13mm membrane
- Female Luer Lock inlet and Male Luer Slip outlet (Luer-Lok/Luer Slip)
- Ultrasonically welded to provide a reliable seal and reduce filter bypass
- Nonsterile, supplied 100 per pack
- Effective filtration area of 0.76 cm squared
This filter maintains consistent flow and reliable retention across repeated use, protecting downstream instruments and columns. The low holdup design helps preserve sample volume and integrity, supporting reproducible results in routine analytical preparation. Clear identification on each unit simplifies handling once removed from original packaging.
- Color
- Transparent
- Connection Type
- Luer-Lok/Luer Slip
- Construction
- Polypropylene housing, ultrasonically welded
- Diameter
- 13mm
- Filtration Area
- 0.76 cm²
- Inlet Connection
- Female Luer Lock
- Material
- Nylon
- Outlet Connection
- Male Luer Slip
- Pack Count
- 100
- Pore Size (µm)
- 0.22
- Sterility
- Nonsterile
- Wettability
- Hydrophilic
- HPLC and UHPLC Sample Preparation Clarifies mobile phases and samples to protect columns and detectors prior to chromatographic analysis.
- Sample Clarification Removes fine particulates from aqueous, organic, and alcohol solutions to yield clear, analysis-ready samples.
- Buffer and Reagent Filtration Filters buffer solutions and reagents to support reproducible laboratory workflows.
- Ion Chromatography Prep Prepares samples for IC by removing interfering particulates ahead of injection.
- Biological Sample Preparation Processes protein solutions and biological fluids where broad chemical compatibility is required.
- Particulate Removal Provides general-purpose particulate removal across a wide range of solvent-based and aqueous matrices.