The Cole-Parmer PP Syringe Filter, 30 mm, 0.22 µm, 500/Pack (EW-12916-44) is a non-sterile filtration device designed for preparing aqueous, organic and biomolecular samples. Its low protein-binding polypropylene membrane is housed in solvent-resistant polypropylene and is suitable for general filtration of biological samples, solvents and deionised water.
Key Features
- Low protein-binding polypropylene membrane, supporting the filtration of biological and biomolecular samples
- Fine 0.22 µm pore size, suitable for reducing biological load during sample preparation
- Large 30 mm filter diameter, providing the specified filtration format for this variant
- Suitable for varied laboratory samples, including biological samples, solvents and deionised water
- Solvent-resistant polypropylene housing, designed with nominal extractables for reliable sample processing
- Secure Luer connection system, combining Luer-Lok and Luer-slip connections for attachment to compatible syringes, needles or tubing
- Colour-coded retainer ring seal, helping identify the membrane type while reducing leaks and sample loss
- Bulk pack of 500 filters, supporting laboratories with regular or high-throughput filtration requirements
- Resealable storage container, helping protect unused filters during repeated opening and closing
- Non-sterile configuration, intended for general laboratory filtration workflows that do not require a sterile filter
Benefits
- Supports reliable preparation of aqueous, organic and biomolecular samples using one versatile filter format.
- Helps limit protein loss when processing biological samples through the low protein-binding PP membrane.
- Reduces the risk of leaks and lost sample through the sealed housing and secure Luer connections.
- Simplifies filter identification and laboratory organisation through the colour-coded retainer ring.
- Provides an economical bulk format for laboratories with recurring filtration requirements.
Why Choose the Cole-Parmer PP Syringe Filter, 30 mm, 0.22 µm, 500/Pack (EW-12916-44)?
The Cole-Parmer EW-12916-44 combines a low protein-binding polypropylene membrane, solvent-resistant housing and practical Luer connections for general laboratory sample filtration. John Morris Group supplies these non-sterile syringe filters in packs of 500 with local product selection and technical support for Australian laboratories.
