AQFA11050
Quartz Membrane Filter
Millipore, filter diam. 110 mm, hydrophilic
Synonym(s):
Quartz Fiber Membrane Filter without binder
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About This Item
UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24
material
plain filter
quartz
white filter
feature
hydrophilic
manufacturer/tradename
Millipore
parameter
1.6 mL/min-cm2 water flow rate
950 °C max. temp.
filter diam.
110 mm
thickness
430 μm
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General description
Filter Code: AQFA
Filter Type: Depth filter
Overview
Millipore fibrous disc filters are available in a wide range of flow rates and throughput capacities.
Quartz Fiber Filters (Type AQFA)
Made of quartz fibers with no glass fibers or binders. Millipore′s pure quartz manufacturing process involves a heat treatment step to improve the composition and prevent the filters from reacting with acidic gases, unlike glass fiber filters that can react and cause false readings. This makes quartz filters well suited for measuring heavy metal concentrations and small amounts of particles (such as the US EPA PM 10 ambient air monitoring method).
The quartz filters also exhibit good weight and form stability.
Millipore fibrous disc filters are available in a wide range of flow rates and throughput capacities.
Quartz Fiber Filters (Type AQFA)
Made of quartz fibers with no glass fibers or binders. Millipore′s pure quartz manufacturing process involves a heat treatment step to improve the composition and prevent the filters from reacting with acidic gases, unlike glass fiber filters that can react and cause false readings. This makes quartz filters well suited for measuring heavy metal concentrations and small amounts of particles (such as the US EPA PM 10 ambient air monitoring method).
The quartz filters also exhibit good weight and form stability.
Application
- Measuring heavy metal concentrations and small amounts of particles
- EPA PM10 monitoring• PM2.5 monitoring
- Microplastics analysis
Regulatory Information
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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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