The Cole-Parmer Nylon Syringe Filter, 4 mm, 0.45 µm, 100 Pack (12915-78) is a nonsterile filtration consumable for preparing aqueous, alcoholic and compatible HPLC solvent samples. Its hydrophilic nylon membrane provides strong mechanical stability and medium protein binding within a solvent-resistant polypropylene housing.
Key Features
- Hydrophilic nylon membrane, offering strong mechanical stability and medium protein binding
- Fine 0.45 µm pore size, supporting filtration of particles from compatible liquid samples
- Compact 4 mm membrane diameter, suited to applications using a small-format syringe filter
- Broad liquid compatibility, suitable for aqueous and alcoholic solutions and most HPLC solvents
- Solvent-resistant polypropylene housing, designed with nominal extractables for reliable sample preparation
- Secure Luer connections, combining Luer-Lok and Luer-slip fittings for quick attachment to compatible syringes, needles or tubing
- Colour-coded retainer-ring seal, helping identify the membrane type while reducing leaks and sample loss
- Pack of 100 filters, supplied in a resealable storage format for cleaner repeated access
Benefits
- Supports flexible filtration across aqueous, alcoholic and compatible chromatographic solvent workflows.
- Provides dependable handling through the mechanically stable nylon membrane and polypropylene housing.
- Helps reduce leakage and sample loss through secure connections and the retainer-ring seal.
- Simplifies membrane identification and laboratory organisation through colour coding.
- Provides a practical pack quantity for routine laboratory sample preparation.
Why Choose the Cole-Parmer Nylon Syringe Filter, 4 mm, 0.45 µm, 100 Pack (12915-78)?
The Cole-Parmer Nylon Syringe Filter, 4 mm, 0.45 µm, 100 Pack (12915-78) combines a hydrophilic, mechanically stable membrane with solvent-resistant housing and secure Luer connections. John Morris Group can assist with selecting the appropriate membrane material, pore size and filter diameter for your analytical or laboratory workflow.
