Nylon Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ25BNPNY004AH01

Featuring a naturally hydrophilic 0.45um Nylon membrane housed in a transparent polypropylene shell, this 25mm syringe filter delivers rapid clarification of aqueous, alcoholic, and organic samples without the need for pre-wetting. The membrane is ultrasonically welded into a bidirectional support housing, allowing sample injection or aspiration while maintaining a secure seal. A Female Luer Lock inlet and Male Luer Slip outlet provide reliable connection to standard laboratory syringes, and each unit is supplied nonsterile in a pack of 100.

Key Nylon Membrane Characteristics

• Naturally hydrophilic structure wets out readily, making it well suited for aqueous and alcoholic media without surfactant treatment
• 0.45um pore size provides effective particulate removal and sample clarification ahead of analysis
• Broad compatibility with aqueous, organic, and alcohol solutions for versatile sample preparation
• Membrane is individually labeled with material and pore size for easy identification outside original packaging
• Integrity tested to ensure a proper fit and weld that eliminates potential filter by-pass

Key Construction Characteristics

• Transparent polypropylene housing supports the membrane bidirectionally for injection or aspiration
• Female Luer Lock inlet and Male Luer Slip outlet (Luer-Lok/Luer Slip) for secure syringe connection
• 25mm membrane diameter within a 33mm housing for increased effective filtration area
• Maximum operating temperature of 90 degrees C and maximum operating pressure of 80 psi
• Nonsterile, supplied 100 per pack

The low hold-up volume design improves recovery of small or costly samples while maintaining sample integrity. Consistent flow performance and a reliable weld provide reproducible results across routine filtration tasks. The combination of a hydrophilic membrane and durable polypropylene housing makes this filter a dependable choice for everyday analytical sample preparation.

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Ultrasonically welded

Diameter

25mm

Inlet Connection

Female Luer Lock

Material

Nylon

Maximum Operating Pressure

80 psi

Maximum Operating Temperature (°C)

90

Outlet Connection

Male Luer Slip

Pack Count

100

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Not Required

Wettability

Hydrophilic

• HPLC and GC Sample Preparation Clarifies mobile phases and injection samples to protect columns and detectors from particulates.
• Aqueous Solution Clarification Removes suspended particles from aqueous and alcoholic solutions ahead of analysis.
• Buffer Filtration Filters buffer solutions to maintain clean, particle-free reagents for laboratory work.
• Protein and Biological Fluid Prep Clarifies protein aqueous solutions and biological fluids prior to downstream processing.
• Ion Chromatography Sample Prep Prepares samples for IC analysis by removing interfering particulates.
• General Particulate Removal Provides reliable clarification of routine laboratory samples requiring 0.45um filtration.