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Merck

AQFA8X105

Quartz Membrane Filter

Millipore, 8 in. x 10 in., hydrophilic

Synonym(s):

Hydrophilic Quartz membrane filter, Quartz Fiber Membrane Filter without binder, Quartz fiber membrane filter

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Material:
plain filter, quartz membrane (fiber), white filter
Feature:
hydrophilic
Sterility:
non-sterile
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material

plain filter, quartz membrane (fiber), white filter

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Millipore

parameter

1.6 mL/min-cm2 water flow rate, 950 °C max. temp.

W × L

8 in. × 10 in.

filter L × W

20 cm × 25 cm

thickness

430 μm

shipped in

ambient

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.

Application

  • Measuring heavy metal concentrations and small amounts of particles
  • EPA PM10 monitoring• PM2.5 monitoring
  • Microplastics analysis



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Global Trade Item Number

SKUGTIN
AQFA8X10504053252671814