The HVWG04700 membrane is a fairly open pore, gridded Durapore membrane and is expected to be compatible with any concentration of EGMBE.
HVWG04700
PVDF Membrane Filter, 0.45 μm Pore Size
Durapore®, filter diam. 47 mm, hydrophilic, white, gridded
Synonym(s):
Durapore® Membrane Filter, 0.45 µm, Hydrophilic PVDF cut disc membrane filter, Polyvinylidene difluoride membrane filter discs, Polyvinylidene fluoride membrane filter discs
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100 FILTERS
$291.00
$291.00
Estimated to ship onFebruary 24, 2026Details
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
0.45 μm pore size, 70 % porosity
Material:
PVDF membrane, gridded , white filter
Feature:
hydrophilic
Diam.:
47 mm
Sterility:
non-sterile
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material
PVDF membrane, gridded , white filter
sterility
non-sterile
feature
hydrophilic
manufacturer/tradename
Durapore®, Millipore
sustainability
Greener Alternative Product
parameter
>2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp.
diam.
47 mm
filter diam.
47 mm
thickness
125 μm
gravimetric extractables
0.5%
color
white
refractive index
n/D 1.42
matrix
Durapore®
pore size
0.45 μm pore size, 70 % porosity
bubble point
≥1.55 bar, air with water at 23 °C
greener alternative category
shipped in
ambient
Quality Level
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This Item | HVLP09050 | HVLP04700 | HVLP02500 |
|---|---|---|---|
| material PVDF membrane, white filter, gridded | material PVDF membrane, plain filter, white filter | material PVDF membrane, plain filter, white filter | material plain white PVDF filter membrane |
| parameter >2.6 mL/min-cm2 water flow rate, 85 °C max. temp., 4 L/min-cm2 air flow rate | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. |
| manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore |
| pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
General description
- Durapore® membrane filters are ideal for monitoring particulate contamination in air and clarifying fluids.
- Membranes offers broad chemical compatibility, provides high flow rates and throughput, low extractables.
- Hydrophillic Polyvinylidene fluoride (PVDF) have lowest protein binding to minimize interaction with samples and maximize recovery.
Need a custom membrane filter? Click here to request a custom membrane filter or unique and large package sizes that may not be available via our website.
We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner & outer boxes containing the membrane discs are made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information.
Application
Clarifying filtration of biological solutions
Legal Information
Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 3
Certificates of Analysis (COA)
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Please confirm if HVWG04700 is compatible with EGMBE, which is ethylene glycol monobutyl ether.
1 answer-
Helpful?
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What is the difference between HVWG04700 and HVLP04700
1 answer-
Durapore® Membrane Filter, 0.45 µm (HVLP04700) has a plain filter and Durapore® Membrane Filter, 0.45 µm (HVWG04700) has a gridded filter.
Helpful?
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