WHA10462520

Whatman^® Puradisc 30 syringe filters

Puradisc 30 syringe filter, cellulose nitrate, 5.0 μm, 50/pk

• Synonym(s): Z698636, disposable syringe filters
• UNSPSC Code: 41104922
• NACRES: NB.24

Properties

• material: cellulose nitrate membrane; polycarbonate housing
• sterility: non-sterile
• packaging: pack of 50
• manufacturer/tradename: Whatman 10462520; Whatman Article No. 28415760 (US reference)
• diam.: 30 mm
• filtration area: 5.7 cm²
• volume: ≤100 mL
• pore size: 5 μm
• fitting: female Luer inlet (lock); male Luer outlet

Description

General description

Whatman Puradisc non-sterile syringe filters with cellulose nitrate (CN) 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 nitrate membrane filters

Cellulose nitrate membranes have high mechanical strength, high flexibility, high flow rates, and low extractable levels. These features make the membrane a good choice for trace element analysis applications. However, they also exhibit high protein binding so are unsuitable for protein recovery applications.

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.

Suitability

Suitable for filtration of biological and HPLC samples.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H228
• Precautionary Statements: P280 - P210
• Storage Class Code: 11 - Combustible Solids