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FMLW02500

Filtri a membrana PTFE con pori da 5,0 μm

Fluoropore®, filter diam. 25 mm, hydrophobic

Sinonimo/i:

Fluoropore Membrane Filter

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CHF 566.00
CHF 481.10

Informazioni su questo articolo

NACRES:
NB.24
UNSPSC Code:
40161507
Pore size:
5.0 μm pore size, ≥60 % porosity
Material:
PTFE membrane, gridded filter, white filter
Feature:
hydrophobic
Diam.:
25 mm

CHF 481.10

Prezzo di listinoCHF 566.00Risparmia il 15%
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material

PTFE membrane, gridded filter, white filter

feature

hydrophobic

manufacturer/tradename

Fluoropore®

parameter

0.82 L/min-cm2 air flow rate at 0.028 psi, 130 °C max. temp. (Curling may occur at elevated temperatures), 236 mL/min-cm2 liquid flow rate (27.5 in Hg (100% IPA))

diam.

25 mm

filter diam.

25 mm

filter thickness

254 μm , Typical

pore size

5.0 μm pore size, ≥60 % porosity

bubble point

≥0.07 bar (0.97 psi), 100% IPA

General description

Unlike fibrous filter media that trap particles in their matrix, Fluoropore® (hydrophobic PTFE) membranes collect particles on their surface, which make them ideal candidates for use in airborne particle monitoring applications. This surface collection provides better detection efficiencies and lower FWHM measurements. (FWHM is defined as the full width at half of the maximum height of the P0-218 peak obtained during sampling of room air.)

Choice of Pore Sizes:
Fluoropore membranes are available in 3 μm (FSLW) and 5 μm (FMLW) pore sizes - the smaller pore size provides low FWHM; the larger pore size has very low pressure drop and greater throughput capacity, which minimizes the number of filter changeouts.

Contrasting Backing Material:
The white backing of our FMLW filter is gridded to assist in identifying membrane orientation for the correct installation into sampling devices.

Features and Benefits

  • High collection efficiency
  • Extremely low pressure drop
  • Higher throughput capacity
  • Black backing ensures proper orientation

Legal Information

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

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description

Fluoropore®, filter diam. 47 mm, hydrophobic

description

Fluoropore®, filter diam. 90 mm, hydrophobic

parameter

0.82 L/min-cm2 air flow rate at 0.028 psi, 130 °C max. temp. (Curling may occur at elevated temperatures), 236 mL/min-cm2 liquid flow rate (27.5 in Hg (100% IPA))

parameter

130 °C max. temp. (Curling may occur at elevated temperatures), 0.82 L/min-cm2 air flow rate at 0.028 psi, 236 mL/min-cm2 liquid flow rate (27.5 in Hg (100% IPA))

parameter

0.82 L/min-cm2 air flow rate at 0.028 psi, 236 mL/min-cm2 liquid flow rate (27.5 in Hg (100% IPA)), 130 °C max. temp. (Curling may occur at elevated temperatures)

parameter

≥150 mL/min-cm2 flow rate (27.5inHg, methanol), 130 °C max. temp. (Curling observed at elevated temperatures), ≥300 mL/min-cm2 air flow rate (Gurley)

pore size

5.0 μm pore size, ≥60 % porosity

pore size

≥60 % porosity, 5.0 μm pore size

pore size

≥60 % porosity, 5.0 μm pore size

pore size

1.0 μm pore size, ≥65 % porosity

manufacturer/tradename

Fluoropore®

manufacturer/tradename

Fluoropore®

manufacturer/tradename

Fluoropore®, Millipore

manufacturer/tradename

Millipore, Fluoropore®

material

PTFE membrane, white filter, gridded filter

material

white filter, gridded filter, PTFE membrane

material

gridded filter, PTFE membrane, white filter

material

white filter, plain filter, PTFE membrane

feature

hydrophobic

feature

hydrophobic

feature

hydrophobic

feature

hydrophobic

filter thickness

254 μm , Typical

filter thickness

254 μm , Typical

filter thickness

-

filter thickness

-


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