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RTTP14250

Polycarbonate Membrane Filter, 1.2 μm Pore Size

Isopore™, filter diam. 142 mm, hydrophilic

Synonym(s):

Isopore Membrane Filter

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
1.2 μm pore size, 14.7 % porosity
Material:
plain filter, polycarbonate membrane, white filter
Feature:
hydrophilic
Diam.:
142 mm
Sterility:
non-sterile
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material

plain filter, polycarbonate membrane, white filter

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Isopore™, Millipore

parameter

0.024 L/min-cm2-psi air flow rate, 140 °C max. temp., 687 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi), ~175 mL/min-cm2 water flow rate at 10 psi (typical results)

diam.

142 mm

filter diam.

142 mm

thickness

24 μm

gravimetric extractables

<1%

refractive index

n/D 1.6

matrix

Isopore™

pore size

1.2 μm pore size, 14.7 % porosity

bubble point

≥1.0 bar, air with water at 23 °C

shipped in

ambient

General description

Filter Code: RTTP
Filter Type: Screen filter
The Isopore membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.

Features & Benefits:
•Membrane structure retains particles on the surface, simplifying counting and analysis
•Isopore membranes do not stain, resulting in low background interference
•Non-hygroscopic, allowing for rapid drying and reduced sample analysis time
•Translucent material does not require clearing for transmitted light microscopy; also available in brown variety

Applications:
Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays

Application

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

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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Storage Class

10-13 - German Storage Class 10 to 13

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
RTTP1425004053252576447