Glass Fibre Membrane Filters, 47 mm, 0.45 µm, Pack of 50
$80.90(Ex GST)
$80.90(Ex GST)
- Glass fibre filter membranes designed for routine laboratory filtration and sample clarification workflows
- 47 mm outer diameter disc format for use with compatible membrane holders and filtration assemblies
- 0.45 µm filter rating supports fine particulate retention during liquid filtration and testing
- Made from glass fibre media with organic binder for stable filtration performance
- Thickness stated as 0.55 ± 0.1 mm, supporting consistent handling and filtration setup
- Bubble point stated as ≥0.028 MPa for performance reference
- Supplied as a pack of 50 filters, suitable for regular laboratory use and repeat testing
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- Description
Description
The Glass Fibre Membrane Filters, also known as glass fibre filter discs, are designed for laboratory filtration where particulate retention, good water flow and a 47 mm filter format are required. These filters are made from glass fibre media with an organic binder. The 0.45 µm filter rating supports use in general particulate filtration, suspended solids work, sample preparation and routine laboratory liquid filtration tasks.
The filters have a stated outer diameter of 47 mm, making them suitable for compatible 47 mm filtration holders and assemblies. Users should confirm holder compatibility before use. The stated thickness is 0.55 ± 0.1 mm, with a stated media weight of 117 ± 13 g/m². This supports a consistent filter format for routine laboratory handling and repeatable filtration setup. The stated water flow rate is ≥166.62 mL/cm²·min at -0.093 MPa using water. This supports efficient aqueous sample filtration where the chemistry of the sample is compatible with glass fibre media and the organic binder.
The stated bubble point is ≥0.028 MPa. This specification helps indicate the wet filter’s resistance to air passage under the stated test condition and supports filter quality assessment. Because the media includes an organic binder, users should check chemical compatibility before use with strong solvents, aggressive reagents or specialised analytical methods that require binder-free glass fibre filters.
LabChoice Australia supplies Glass Fibre Membrane Filters for school laboratories, university teaching labs, research facilities, water testing workflows and general laboratory filtration applications. They are suitable for supervised filtration, sample preparation and particulate removal using compatible filtration equipment.
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What Our Customers Say
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We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
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Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
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We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
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LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
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We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab
