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HTTP04700

Polycarbonate Membrane Filter, 0.4 μm Pore Size

Isopore™, filter diam. 47 mm, hydrophilic, white

Sustainability features

Synonym(s):

Hydrophilic polycarbonate membrane filter, Isopore polycarbonate membrane filter discs, Isopore™ Membrane Filter

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
0.4 μm pore size, 10-20 % porosity
Material:
plain filter, polycarbonate membrane, white filter
Feature:
hydrophilic
Diam.:
47 mm
Sterility:
non-sterile
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Quality Segment

material

plain filter, polycarbonate membrane, white filter

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Isopore™, Millipore

sustainability

Greener Alternative Product, Sustainability features

parameter

≥50 mL/min-cm2 water flow rate at 10 psi (typical results), ≥7 L/min air flow rate at 10 psi, 140 °C max. temp., 18 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi)

diam.

47 mm

filter diam.

47 mm

thickness

10 μm

gravimetric extractables

<1%

color

white

refractive index

n/D 1.6

matrix

Isopore™

pore size

0.4 μm pore size, 10-20 % porosity

bubble point

≥1.5 bar (22 psi) at 23 °C

greener alternative category

shipped in

ambient

General description

Need a custom membrane filter? Click here to request a custom membrane filter or unique and large package sizes that may not be available via our website.
The Isopore™ membrane comprises polycarbonate film, with a smooth, glass-like surface that aids in clearer sample observation. This track-etched screen filter is recommended for sample analysis on the membrane surface. Isopore™ membranes are useful in airborne contaminants analysis using electron microscopy.
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

Isopore™ Membrane Filter has been used in:
  • the filtration of supernatant from isolated microplastics from riverine sediment dredge piles
  • Dimethyldioctadecylammonium bromide (DODAB) vesicle preparation for biophysical studies
  • filtering drinking water for microbes analysis
  • Absorbable organic halides (AOX)
  • Particle monitoring
  • Air monitoring
  • Microplastics analysis
  • Microplastics analysis grade water

Features and Benefits

  • Isopore™ membranes display low background interference.
  • Surface particle retention enabling simplified counting and analysis.
  • Non-hygroscopic favors rapid drying and easy sample analysis.
  • Translucent material; available in brown variety as well.

Legal Information

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Possible reduction in flow rates may occur after autoclaving.

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