WHA10462000
Whatman® Puradisc 30 syringe filters
Puradisc 30 syringe filter, cellulose nitrate, 5.0 μm, sterile, 50/pk
Synonym(s):
Z612502, disposable syringe filters
About This Item
Recommended Products
material
cellulose nitrate membrane
polycarbonate housing
sterility
sterile
packaging
pack of 50
manufacturer/tradename
Whatman 10462000
Whatman Article No. 28415729 (US reference)
diam.
30 mm
filtration area
5.7 cm2
volume
≤100 mL
color
black
pore size
5 μm
fitting
female Luer inlet (lock)
male Luer outlet
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General description
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
Other Notes
Legal Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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