Skip to Content
Merck
All Photos(1)

Key Documents

WHA10462656

Whatman® Puradisc AQUA

30 Syringe Filter, cellulose acetate, 0.45 μm, 50/pk

Synonym(s):

Z698679

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

material

cellulose acetate membrane
polycarbonate housing

sterility

non-sterile

packaging

pkg of 50 ea

manufacturer/tradename

Whatman 10462656
Whatman Article No. 28415774 (US reference)

diam.

30 mm

volume

≤100 mL

pore size

0.45 μm

fitting

female Luer inlet (lock)
male Luer outlet

Looking for similar products? Visit Product Comparison Guide

General description

Whatman Puradisc Aqua 30 is cellulose acetate (CA) syringe filter specifically designed for environmental sample filtration prior to dissolved organic carbon (DOC) and chemical oxygen demand (COD) analysis.

Prewashed, hydrophilic CA syringe filter

DOC (dissolved organic carbon) and COD (chemical oxygen demand) analysis are common methods to determine organic pollutant levels.

Precisely filtering a sample is a crucial step in DOC and COD, and the quality of the syringe filter should preserve sample integrity. Aqua 30 Puradisc syringe filters come prewashed, designed to minimize carbon leaching from the cellulose acetate membrane that could otherwise lead to sample contamination.

Features and Benefits

  • From the Puradisc FP 30 range
  • Low protein binding, hydrophilic cellulose acetate syringe filter media
  • Prewashed cellulose acetate (CA) syringe filter for reduced organic carbon extractables
  • Designed for sample preparation in support of dissolved organic carbon and chemical oxygen demand analysis
  • Standard inlet and outlet luer connectors

Suitability

Suitable for filtration of environmental samples prior to COD and DOC analysis.

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

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