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Laboratory Filter Membranes

Millipore® Filter Membranes

Laboratory filter membranes, also known as cut disc membranes, are used in conjunction with filter holders and other hardware in a variety of applications including prefiltration, solvent filtration, sample clarification, sterilizing filtration, air monitoring, particle collection and analysis, and other biological and environmental applications. Our exhaustive portfolio of laboratory filters and supporting hardware has helped generations of scientists reach new milestones. With the needs of today’s scientist at the top of our minds, we have continued to evolve our portfolio to ensure our products meet the latest standards and regulatory guidelines, and to innovate new membrane materials for emerging applications.   


MCE membrane filter

Millipore® Filter Membranes

Millipore® membranes have supported laboratory filtration in academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore® mixed cellulose esters, Durapore® PVDF, Millipore Express® PLUS polyethersulfone, as well as hydrophilic and hydrophobic PTFE.

Filter Membranes

Filter membranes for filtering organic solvents and aqueous solutions for HPLC and other analytical methods, and for use in sample preparation, clarification, particulate removal, sampling, filter sterilization, and separation and retentate techniques.

Scanning electron microscope (SEM) image of Durapore® PVDF membrane filters

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filter discs (799)

membranes (19)

filters (17)

0.45 (155)

0.2 (63)

1.0 (58)

1.2 (47)

5.0 (44)

0.22 (41)

mixed cellulose esters (MCE) (98)

PTFE (71)

Nylon (63)

glass fiber (49)

polycarbonate (42)

PVDF (41)
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MCE Membrane Filter, 0.45 μm Pore Size
HAWP04700

MCE Membrane Filter, 0.45 μm Pore Size

MF-Millipore, filter diam. 47 mm, hydrophilic, white, pkg of 100 discs

PVDF Membrane Filter, 0.45 μm Pore Size
HVLP04700

PVDF Membrane Filter, 0.45 μm Pore Size

Durapore®, filter diam. 47 mm, hydrophilic, white

MCE Membrane Filter, 0.8 μm Pore Size
AAWP04700

MCE Membrane Filter, 0.8 μm Pore Size

MF-Millipore, filter diam. 47 mm, hydrophilic, white

PVDF Membrane Filter, 0.22 μm Pore Size
GVWP04700

PVDF Membrane Filter, 0.22 μm Pore Size

Durapore®, filter diam. 47 mm, hydrophilic

MCE Membrane Filter, 0.22 μm Pore Size
GSWP04700

MCE Membrane Filter, 0.22 μm Pore Size

MF-Millipore, filter diam. 47 mm, hydrophilic, white

Glass Fiber Membrane Filter, 0.7 μm Pore Size
AP4004705

Glass Fiber Membrane Filter, 0.7 μm Pore Size

Millipore, filter diam. 47 mm, hydrophilic, thickness 475 μm, pkg of 100 ea

Whatman<SUP>®</SUP> glass microfiber filters, Grade GF/F
WHA1825047

Whatman® circles ,borosilicate glass grade GF/F filter discs 0.7 μm pore size

white, binder free, TCLP test, 100 ea, 47 mm diam

Polycarbonate Membrane Filter, 0.22 μm Pore Size
GTTP04700

Polycarbonate Membrane Filter, 0.22 μm Pore Size

Isopore, filter diam. 47 mm, hydrophilic, white

Nylon filter membranes
Z290793

Nylon membrane filter discs .45 μm pore size

pore size 0.45 μm, diam. 47 mm, pack of 100

PTFE Membrane Filter, 0.2 μm Pore Size
JGWP04700

PTFE Membrane Filter, 0.2 μm Pore Size

Omnipore, filter diam. 47 mm, hydrophilic

MCE Membrane Filter, 5.0 μm Pore Size
SMWP04700

MCE Membrane Filter, 5.0 μm Pore Size

MF-Millipore, filter diam. 47 mm, hydrophilic

PES Membrane Filter, 0.22 μm Pore Size
GPWP04700

PES Membrane Filter, 0.22 μm Pore Size

Millipore Express®, filter diam. 47 mm, hydrophilic

PTFE Membrane Filter, 2.0 μm Pore Size
PM2547050

PTFE Membrane Filter, 2.0 μm Pore Size

Fluoropore®, filter diam. 46.2 mm, hydrophobic

MCE Membrane Filter, 0.45 μm Pore Size
HAWP02500

MCE Membrane Filter, 0.45 μm Pore Size

MF-Millipore, filter diam. 25 mm, hydrophilic, white

Whatman<SUP>®</SUP> QM-A quartz filters
WHA1851047

Whatman® quartz QM-A filter discs 2.2 μm pore size

white, air sampling, 100 ea, 47 mm diam

Whatman<SUP>®</SUP> glass microfiber filters, Grade GF/A
WHA1820047

Whatman® glass microfiber grade GF/A filter discs 1.6 μm pore size

white, binder free, 0.26 mm thick, 100 ea, 47 mm diam

Nylon Membrane Filter, 0.45 μm Pore Size
HNWP04700

Nylon Membrane Filter, 0.45 μm Pore Size

Millipore, filter diam. 47 mm, hydrophilic

PTFE Membrane Filter, 0.45 μm Pore Size
JHWP04700

PTFE Membrane Filter, 0.45 μm Pore Size

Omnipore, filter diam. 47 mm, hydrophilic

MCE Membrane Filter, 0.45 μm Pore Size
HAWG04700

MCE Membrane Filter, 0.45 μm Pore Size

MF-Millipore, filter diam. 47 mm, hydrophilic, white, gridded, pkg of 100 discs

Whatman<SUP>®</SUP> glass microfiber filters, Grade 934-AH<SUP>®</SUP>
WHA1827047

Whatman® glass microfiber grade 934-AH filter discs 1.5 μm pore size

white, binder free, total suspended solids analysis, 100 ea, 47 mm diam


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