WHA67851304

Whatman^® Puradisc 13 syringe filters

0.45 μm, polypropylene, 500/pk

• Synonym(s): Whatman filter, Whatman filters, Z673056, disposable syringe filters
• UNSPSC Code: 41104922
• NACRES: NB.24

Properties

• material: polypropylene housing; polypropylene membrane
• sterility: non-sterile
• packaging: pack of 500
• manufacturer/tradename: Whatman 6785-1304; Whatman Article No. 28420309 (US reference)
• diam.: 13 mm
• filtration area: 1.3 cm²
• volume: ≤10 mL
• pore size: 0.45 μm
• fitting: female Luer inlet (lock); male Luer outlet

Description

General description

Puradisc syringe filters combine premium quality and economy. They are ideal for the quick, efficient filtration of samples up to 100 mL volume.

Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated). These disposable filter devices are designed for use with aqueous or organic solutions containing high debris levels and for aggressive, hard-to-filter solutions. Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.

Features and benefits:

• Pigment-free polypropylene
• 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
• Sterile option for critical applications
• Wide range of membranes
• 13 mm diameter syringe filter
• Sample volume up to 10 mL
• Low hold-up volume < 25 μl ensures maximum sample recovery

Application

• Biological sample preparation
• HPLC sample preparation

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