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WHA10462000

Whatman® Puradisc 30 syringe filters

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

Synonym(s):

Z612502, disposable syringe filters

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

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

Whatman Puradisc 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

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H228

Precautionary Statements

P280 - P210

Storage Class Code

11 - Combustible Solids

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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