Skip to Content
Merck
CN
Sign Into View Organizational & Contract Pricing

About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

plain filter
polycarbonate membrane
white filter

Quality Level

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Isopore™
Millipore

sustainability

Greener Alternative Product

parameter

0.868 L/min-cm2-psi air flow rate
140 °C max. temp.
3628 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi)
~475 mL/min-cm2 water flow rate at 10 psi (typical results)

diam.

25 mm

filter diam.

25 mm

thickness

22 μm

gravimetric extractables

<1%

refractive index

n/D 1.6

matrix

Isopore™

pore size

11.3 % porosity
3.0 μm pore size

bubble point

≥0.32 bar, air with water at 23 °C

greener alternative category

Re-engineered

shipped in

ambient

Looking for similar products? Visit Product Comparison Guide

General description

The Isopore™ membrane, a polycarbonate membrane with a track-etched screen filter aids clearer sample observation and analysis of airborne contaminants using optical or electron microscopy. The precise pore diameter and a consistent pore size enable accurate size separation of samples. Isopore™ membrane filter is applicable for use in chemotaxis assays, epifluorescent microscopy, and air monitoring.
We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner & outer boxes containing the membrane discs are made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information.

Application

  • Chemotaxis
  • Bioassays
  • Cytology
  • Air monitoring
  • Microplastics analysis

Isopore™ Membrane Filter has been used for:
  • layering keratinocyte monolayers for ultraviolet (UV) irradiation studies
  • filtering Zoospores cultures for electron microscopy studies
  • for UV irradiation studies with breast cancer cell lines

Features and Benefits

  • Isopore™ membrane particle retention on membrane enables counting and analysis at ease.
  • Displays low background interference.
  • Non-hygroscopic and reduced sample analysis time.
  • Translucent material.
  • Also available in a brown variety,

Legal Information

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Possible reduction in flow rates may occur after autoclaving.

Storage Class Code

10-13 - German Storage Class 10 to 13

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