WHA10462261

Whatman^® Puradisc 30 syringe filters

Puradisc 30 syringe filter, cellulose acetate, 1.2 μm, 50/pk

• UNSPSC Code: 41104922
• NACRES: NB.24

Properties

• material: cellulose acetate membrane; orange ; polycarbonate housing
• sterility: non-sterile
• packaging: pack of 50
• manufacturer/tradename: Whatman 10462261; Whatman Article No. 28415747 (US reference)
• diam.: 30 mm
• filtration area: 5.7 cm²
• volume: ≤100 mL
• pore size: 1.2 μm
• fitting: female Luer inlet (lock); male Luer outlet

Description

General description

Whatman Puradisc non-sterile syringe filters with cellulose acetate (CA) membrane combine premium quality with economic efficiency.

Puradisc syringe filters for routine syringe filtration

Puradisc syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc membrane media support diverse chemical solvents and compounds. Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate. Cytiva′s Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples.

Cellulose acetate syringe filters

Cellulose acetate syringe filters exhibit very low protein binding, so they are suitable for protein recovery applications. They are hydrophilic, making them functional with aqueous and alcoholic media although they have limited solvent resistance.

Features and Benefits

• Standard inlet and outlet luer connectors.
• Optional sterile, medical-grade blister pack.
• Tube-tip format (optional) for accurate dispensing into a micro-vial.
• Choice of membrane or glass microfiber filter media.
• Choice of filter sizes (4 mm, 13 mm, or 3NA mm) to minimize sample loss.
• Sterile option for critical applications.

Legal Information

Whatman is a registered trademark of Cytiva