Merck
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AQFA04700

Millipore

Quartz Membrane Filter

Millipore, filter diam. 47 mm, hydrophilic

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Synonym(s):
Glass fiber filters, Quartz Fiber Membrane Filter without binder
eCl@ss:
32031602
NACRES:
NB.24

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.

filter diam.

47 mm

thickness

430 μm

shipped in

ambient

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This Item
AQFA8X105AQFA09050AP4004705
Quartz Membrane Filter Millipore, filter diam. 47 mm, hydrophilic

Millipore

AQFA04700

Quartz Membrane Filter

Quartz Membrane Filter Millipore, 8 in. x 10 in., hydrophilic

Millipore

AQFA8X105

Quartz Membrane Filter

Quartz Membrane Filter Millipore, filter diam. 90 mm, hydrophilic

Millipore

AQFA09050

Quartz Membrane Filter

sterility

non-sterile

sterility

non-sterile

sterility

-

sterility

non-sterile

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

manufacturer/tradename

Millipore

parameter

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

parameter

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

parameter

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

parameter

>300 mL/min-cm2 water flow rate (at 27 in Hg), 550 °C max. temp.

filter diam.

47 mm

filter diam.

-

filter diam.

90 mm

filter diam.

47 mm

General description

Quartz Fiber Filters (Type AQFA) are devoid of glass fibers. These quartz filters are well suited for air monitoring studies for determining heavy metal concentrations and other particulate matter.

Application

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

Quartz Fiber Membrane Filter without binder has been used in the sample collection of atmospheric particulate matter (PM), total suspended particulate (TSP), and atmospheric aerosols.

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25G
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E Bontempi et al.
Environmental technology, 31(5), 467-477 (2010-05-20)
Atmospheric aerosol particles have a great impact on the environment and on human health. Routine analysis of the particles usually involves only the mass determination. However, chemical composition and phases provide fundamental information about the particles' origins and can help
Contribution of the Incinerator to the Inorganic Composition of the PM10 Collected in Turin
Conca E, et al.
Atmosphere, 11(4), 400-400 (2020)
Hongmei Xu et al.
Environmental science & technology, 51(7), 3759-3766 (2017-03-04)
We present a 3-year time series of lead (Pb) and mercury (Hg) concentrations and isotope signatures in total suspended particulate (TSP) matter and as total gaseous Hg (TGM) in Xi'an, Northwestern China. Mean concentrations of TSP (299 ± 120 μg

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