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TSTP02500

Millipore

Polycarbonate Membrane Filter, 3.0 μm Pore Size

Isopore™, filter diam. 25 mm, hydrophilic

Synonym(s):

Isopore™ Membrane Filter

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About This Item

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

material

plain filter
polycarbonate membrane
white filter

Quality Level

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Isopore™
Millipore

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)

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

shipped in

ambient

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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.

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,

Caution

Possible reduction in flow rates may occur after autoclaving.

Legal Information

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

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’.

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