Skip to Content
MilliporeSigma
All Photos(1)

Documents

WHA67842510

Whatman® Puradisc 25 syringe filters

1.0 μm, PTFE, 50/pk

Synonym(s):

Whatman filter, Whatman filters, Z744778, disposable syringe filters

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

material

PTFE membrane
polypropylene housing

sterility

non-sterile

packaging

pack of 50

manufacturer/tradename

Whatman 6784-2510
Whatman Article No. 28420307 (US reference)

diam.

25 mm

filtration area

4.2 cm2

volume

≤100 mL

pore size

1 μm

fitting

female Luer inlet (lock)
 male Luer outlet

Looking for similar products? Visit Product Comparison Guide

Related Categories

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). 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 (polycarbonate for Puradisc 30 and Aqua 30
  • Standard inlet and outlet luer connector
  • 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 30 mm) to minimize sample loss
  • Sterile option for critical applications
  • Wide range of membranes

Application

  • HPLC aqueous sample preparation
  • Biological sample preparation
  • Buffer solutions
  • Salt solutions
  • Tissue culture media
  • Irrigation solutions
  • Sterile isolation

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

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 7

1 of 7

Whatman® ReZist® syringe filter 30 mm, pore size 5 μm, PTFE membrane, non-sterile, pkg of 100 ea

WHA10463533

Whatman® ReZist® syringe filter

Whatman® membrane filters PTFE pore size 1 μm, diam. 47 mm

WHA7590004

Whatman® membrane filters PTFE

Whatman® ReZist® syringe filter 30 mm, pore size 5 μm, PTFE membrane, non-sterile, pkg of 500 ea

WHA10463535

Whatman® ReZist® syringe filter

Whatman® Puradisc 13 syringe filters 5.0 μm, PTFE, 100/pk

WHA67841350

Whatman® Puradisc 13 syringe filters

Whatman® Puradisc 25 syringe filters Puradisc 25 syringe filter, 0.1 μm, PTFE, 50/pk

WHA67842501

Whatman® Puradisc 25 syringe filters

Whatman® Puradisc 13 syringe filters 0.1 μm, PTFE, 100/pk

WHA67841301

Whatman® Puradisc 13 syringe filters

Whatman® Puradisc 13 syringe filters 1.2 μm, GF/C, 100/pk, glass fiber membrane (GF/C)

WHA68221312

Whatman® Puradisc 13 syringe filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service