| Description | |
|---|---|
| Catalogue Number | FHLP02500 |
| Trade Name |
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| Description | Fluoropore Membrane Filter |
| Background Information | Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.) Our Omnipore™ membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions. Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution |
| Product Information | |
|---|---|
| Filter Code | FHLP |
| Filter Color | White |
| Maximum Operating Temperature | 100 °C max. temp. (Curling may be seen at > 60C) |
| Filter Type | Screen filter |
| Applications | |
|---|---|
| Application | 0.45 µm pore size, hydrophobic PTFE, 25 mm membrane |
| Contaminant of Interest |
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| Regulated Test Method Number |
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| Biological Information | |
|---|---|
| Media | Fluoropore® |
| Wettability | Hydrophobic |
| Physicochemical Information | |
|---|---|
| Pore Size | 0.45 µm |
| Air Flow Rate | > 0.5 L/min-cm² air flow rate (Gurley) |
| Bubble Point at 23 °C | ≥0.63 bar, air with methanol |
| Flow Rate | ≥ 60 ml/min-cm2 (27.5 in Hg, methanol) |
| Gravimetric Extractables | ≤ 0.5% |
| Porosity % | >60% |
| Dimensions | |
|---|---|
| Filter Surface | Plain |
| Thickness | 109 um (typical) |
| Filter Diameter (⌀) | 25 mm |
| Materials Information | |
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| Chemistry |
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| Packaging Information | |
|---|---|
| Material Size | 100 pack, PTFE, hydrophobic, 0.5 µm, 25 mm, white, plain |