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Thumbnail Filmstrip of Nylon Syringe Filters, 1.2um, 25mm, Luer-Lok/Luer Slip, Sterile, 50/Pk Images
Featuring a naturally hydrophilic nylon membrane housed in a modified acrylic body, these sterile 1.2um, 25mm syringe filters deliver fast, efficient filtration of aqueous and organic solutions. The membrane wets out without the need for surfactants, and the housing is designed to support the membrane bidirectionally so samples can be injected or aspirated with confidence. A 1.2um pore size makes this device well suited to clarifying heavily loaded samples and removing coarse particulates ahead of analysis. Each filter pairs a Female Luer Lock inlet with a Male Luer Slip outlet for secure connection to a syringe and easy dispensing.
Key Nylon Membrane Characteristics
- Naturally hydrophilic structure wets out readily for filtration of aqueous and alcohol-based solutions without added wetting agents.
- 1.2um pore size targets particulate removal and sample clarification rather than sterilizing-grade filtration.
- Broad compatibility with aqueous, organic, and alcohol solutions supports a wide range of laboratory sample types.
- Low protein binding helps preserve sample integrity during preparation.
- Each device is integrity tested to ensure a proper filter fit and weld, eliminating potential filter bypass.
Key Construction Characteristics
- Modified acrylic housing supports the membrane in both directions, allowing sample injection or aspiration.
- Female Luer Lock inlet and Male Luer Slip outlet (Luer-Lok/Luer Slip) for secure syringe attachment.
- Supplied sterile and individually packaged, 50 filters per pack.
- Maximum operating pressure up to 75 psi.
- Each filter is labeled with the specific filter material and pore size for easy identification outside its original packaging.
This syringe filter provides reliable, repeatable clarification while protecting downstream instrumentation from particulates. The integrity-tested, ultrasonically welded housing maintains a leak-free seal under pressure, and the low hold-up volume helps preserve precious or limited samples. The result is consistent sample quality across routine and demanding preparation workflows.
- Color
- Transparent
- Connection Type
- Luer-Lok/Luer Slip
- Construction
- Modified acrylic housing, ultrasonically welded
- Diameter
- 25mm
- Filtration Area
- 4.6 cm²
- Inlet Connection
- Female Luer Lock
- Material
- Nylon
- Maximum Operating Pressure
- 75 psi
- Outlet Connection
- Male Luer Slip
- Pack Count
- 50
- Pore Size (µm)
- 1.2
- Sterility
- Sterile
- Wettability
- Hydrophilic
- Sample Clarification Removes coarse particulates and sediment from aqueous and organic solutions to produce a clean, analysis-ready sample.
- HPLC and Chromatography Prep Clears particulate matter ahead of injection to protect columns and instrument flow paths.
- Buffer and Reagent Filtration Filters buffer solutions and reagents to reduce particulate contamination before use.
- Prefiltration of Loaded Samples The 1.2um pore size handles heavily loaded samples and protects finer downstream membranes from premature clogging.
- Biological Fluid Preparation Clarifies protein-containing and biological fluids with low protein binding to help maintain sample integrity.
- Cell Culture Media Handling Clarifies tissue culture media and related solutions during routine laboratory preparation.