Skip to Content
Merck
All Photos(2)

Key Documents

HVWG04700

Millipore

PVDF Membrane Filter, 0.45 μm Pore Size

Durapore®, filter diam. 47 mm, hydrophilic, white, gridded

Synonym(s):

Durapore® Membrane Filter, 0.45 µm, Hydrophilic PVDF cut disc membrane filter, Polyvinylidene difluoride membrane filter discs, Polyvinylidene fluoride membrane filter discs

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24

material

PVDF membrane
gridded
white filter

Quality Level

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Durapore®
Millipore

parameter

>2.6 mL/min-cm2 water flow rate
4 L/min-cm2 air flow rate
85 °C max. temp.

filter diam.

47 mm

thickness

125 μm

gravimetric extractables

0.5%

color

white

refractive index

n/D 1.42

matrix

Durapore®

pore size

0.45 μm pore size
70 % porosity

bubble point

≥1.55 bar, air with water at 23 °C

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

General description

  • Durapore® membrane filters are ideal for monitoring particulate contamination in air and clarifying fluids.
  • Membranes offers broad chemical compatibility, provides high flow rates and throughput, low extractables.
  • Hydrophillic Polyvinylidene fluoride (PVDF) have lowest protein binding to minimize interaction with samples and maximize recovery.

Application

Clarifying filtration of biological solutions

Legal Information

Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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