This filter is bi-directional.
GSWP04700
MCE Membrane Filter, 0.22 μm Pore Size
MF-Millipore™, filter diam. 47 mm, hydrophilic, white
Synonym(s):
Cellulose nitrate membrane filter discs, MCE membrane filter, MF-Millipore™ Membrane Filter, 0.22 µm pore size, Mixed Cellulose Ester membrane filter discs
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 filters | Check Cart for Availability | $214.00 |
About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
0.22 μm pore size, 75 % porosity
Material:
mixed cellulose esters (MCE) membrane, plain filter, white filter
Feature:
hydrophilic
Diam.:
47 mm
Sterility:
non-sterile
Quality Level
material
mixed cellulose esters (MCE) membrane, plain filter, white filter
description
47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs
sterility
non-sterile
feature
hydrophilic
manufacturer/tradename
MF-Millipore™, Millipore
sustainability
Greener Alternative Product
parameter
18 mL/min-cm2 water flow rate, 2 L/min-cm2 air flow rate, 75 °C max. temp.
diam.
47 mm
filter diam.
47 mm
thickness
150 μm
gravimetric extractables
2%
color
white
refractive index
n/D 1.51
matrix
MF-Millipore™
pore size
0.22 μm pore size, 75 % porosity
capacity
150 μg/cm2 binding capacity (protein)
bubble point
≥3.52 bar, air with water at 23 °C
greener alternative category
shipped in
ambient
General description
Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore membrane filters one of the most widely used membranes in analytical and research applications.
MF-Millipore filters without Triton surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore filters.
Features & Benefits:
- Versatile filter for biological and environmental monitoring applications
- Available in a range of pore sizes, colored black or white, with or without a gridded surface
- Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
MF-Millipore filters without Triton surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore filters.
Features & Benefits:
- Versatile filter for biological and environmental monitoring applications
- Available in a range of pore sizes, colored black or white, with or without a gridded surface
- Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
Filter Code: GSWP
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.
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.
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.
Application
- Sterilizing filtration
- Bioassays
- Isolation of virus-like particles in wastewater
- Microplastics analysis grade water
- Nucleic acid binding, including eDNA
Other Notes
Directions for Use
- Organism Retention: Microorganism
- Mode of Action: Filtration (size exclusion)
- Application: General laboratory filtration
- Intended Use: Retention or removal of biological contaminants
- Instructions for Use: Sterilizing filtration of a liquid through a membrane with a 0.2 μm (or smaller) pore size effectively removes biological contaminants, including bacteria, mold and yeast. For the selective retention of larger biological contaminents, liquid filtration through membranes with 0.45 μm (or larger) pore sizes may be used to trap and support microorganism growth for subsequent culture and analysis
- Storage Statement: Store in dry location away from heat source
- Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.
Legal Information
MF-Millipore is a trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| material mixed cellulose esters (MCE) membrane, white filter, plain filter | material mixed cellulose esters (MCE) membrane, plain filter, white filter | material mixed cellulose esters (MCE) membrane, plain filter, white filter | material mixed cellulose esters (MCE) membrane, plain filter, white filter |
| diam. 47 mm | diam. 25 mm | diam. 142 mm | diam. 90 mm |
| pore size 0.22 μm pore size, 75 % porosity | pore size 0.22 μm pore size, 75 % porosity | pore size 0.22 μm pore size, 75 % porosity | pore size 0.22 μm pore size, 75 % porosity |
| parameter 18 mL/min-cm2 water flow rate, 75 °C max. temp., 2 L/min-cm2 air flow rate | parameter 18 mL/min-cm2 water flow rate, 2 L/min-cm2 air flow rate, 75 °C max. temp. | parameter 18 mL/min-cm2 water flow rate, 2 L/min-cm2 air flow rate, 75 °C max. temp. | parameter 18 mL/min-cm2 water flow rate, 2 L/min-cm2 air flow rate, 75 °C max. temp. |
| manufacturer/tradename MF-Millipore™ | manufacturer/tradename MF-Millipore™ | manufacturer/tradename MF-Millipore™ | manufacturer/tradename MF-Millipore™ |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
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signalword
Danger
Storage Class
4.1B - Flammable solid hazardous materials
hcodes
Hazard Classifications
ED ENV 1 - Flam. Sol. 1
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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Articles
Validation of Millex® PES syringe filters in PFAS testing of water samples using EPA method 537.1.
Ranjith Eswaran et al.
Marine environmental research, 159, 104997-104997 (2020-07-15)
The influence of changing salinity on community composition and functional activity (Bacterial Production (BP) and ectoenzyme activity) of major bacterial taxa was evaluated using microcosm experiments in a tropical monsoon influenced estuary. Natural bacterial inocula at different salinities, representing marine
Anna Alekseeva et al.
Carbohydrate polymers, 234, 115913-115913 (2020-02-20)
Rapid advances have been made in developing analytical technologies for characterization of highly heterogeneous active ingredients of complex drugs, such as pentosan polysulfate (PPS), active ingredient of the drug Elmiron®, approved by the Food and Drug Administration and marketed in
Global Trade Item Number
| SKU | GTIN |
|---|---|
| GSWP04700 | 08436037125874 |
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Has this filter a directionality?
1 answer-
Helpful?
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Can the PES filter be used to filter ethanol?
1 answer-
This product is an MCE membrane, not a PES membrane. MCE is not recommended for use with ethanol. For a complete membrane chemical compatibility chart, please contact the local Technical Service office.
Helpful?
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Should these filters be pre-wet before autoclaving or should they be prepared dry?
1 answer-
This product does not need to be pre-wet. It should be removed from its packaging and wrapped in foil or any standard autoclave paper may be autoclaved at 121 °C for 15-20 minutes using the slow exhaust setting.
Helpful?
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Hi, Do you have a filter that has both hydrophilic and hydrophobic properties?
1 answer-
MCE Membrane Filter, 5.0 ?m Pore Size (SMEP0470W) is hydrophilic with 6 mm hydrophobic edge. Please refer to this link below for more information:
https://www.sigmaaldrich.com/product/mm/smep0470wHelpful?
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Hello, can this filter be autoclaved before use? how would you recommend doing this?
1 answer-
This item may be autoclaved at 121 °C for 15-20 minutes with slow exhaust.
Helpful?
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