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Membrane Filters

Membrane filters are essential tools in scientific research and industrial processes, designed to selectively separate particles based on size through a semi-permeable barrier. These filters are commonly used in pharmaceutical manufacturing, water treatment, and laboratory research. Constructed from materials such as polysulfone, nylon, and polypropylene, membrane filters feature precise pore sizes that range from several micrometers to a few nanometers. This enables them to perform critical functions such as sterilization by removing microorganisms, and precise sample preparation. Their ability to efficiently block contaminants while allowing desired particles to pass through makes them invaluable for ensuring the purity and safety of various substances. With advancements in technology, the use of membrane filters is expanding, highlighting their significance in improving product safety and environmental health.
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PALL 66068 GN-6 Membrane , 0.45 µm, 47 mm, White, Gridded, Gamma Irradiated, Bulk w/ Parchment Separators (5 boxes of 200/pkg)

PALL
In stock

47 mm, grid, gamma-irradiated

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$585.00
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PALL 60146 PTFE Membrane Disc Filters - 3 µm, 47 mm (50/pkg)

PALL
In stock

PTFE Membrane Disc Filters - 3 µm, 47 mm

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$738.97
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GVS 1226575 Transfer Membrane Sheet 300x300mm, PA6.6 Reprobing Charged 0.45µm, 25pk

GVS
In stock

GVS Nylon Reprobing Charged transfer membrane is a positively charged modifyed nylon 66 membrane, specifically designed to allow for numerous repro...

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$640.79
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GVS 1214923 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214923, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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GVS 1222980 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 50 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1222980, Nitrocellulose filter membrane is Sterile and has a diameter of 50 mm and pore size of 0.45 µm. These ...

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$961.37
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GVS 1220671 Hydrophilic Nylon Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1220671, Nylon filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These filters c...

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GVS 1214396 Hydrophilic Nitrocellulose Filter Membrane 0.22 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1214396, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.22 µm. These ...

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GVS 1215249 Hydrophilic Nitrocellulose Filter Membrane 0.45 µm, 47 mm (1000/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215249, Nitrocellulose filter membrane is Sterile and has a diameter of 47 mm and pore size of 0.45 µm. These ...

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GVS 1223036 Hydrophobic PCTE Filter Membrane 0.2 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1223036, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.2 µm. These filters come ...

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GVS 1221231 PCTE Filter Membrane 20 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1221231, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 20 µm. These filters come i...

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GVS 3048982 Membrane Sheet Black 203x254mm, PCTE 0.1µm, 30pk

GVS
In stock

This GVS Life Sciences part number, 3048982, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.1 µm. These filters come ...

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GVS 1227264 Hydrophilic PCTE Filter Membrane 0.03 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1227264, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.03 µm. These filters come...

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$816.98
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GVS 1215116 Hydrophilic PCTE Filter Membrane 0.01 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215116, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.01 µm. These filters come...

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GVS 1215271 Hydrophilic PCTE Filter Membrane 0.05 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215271, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.05 µm. These filters come...

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$801.19
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GVS 1215117 Hydrophilic PCTE Filter Membrane 0.1 µm, (30/Pack)

GVS
In stock

This GVS Life Sciences part number, 1215117, PCTE filter membrane is Non-Sterile and has a diameter of and pore size of 0.1 µm. These filters come ...

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Sartorius 14549--47------N Membrane Filter, CTA, round, 20.000 MWCO, 47mm, 100 pc/PAK

Sartorius
In stock

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® rege...

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Sartorius 13006--47------R Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 47 mm diameter, 1000 pieces per pack

Sartorius
In stock

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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Sartorius 13006--50----ACN Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 50 mm diameter, 100 pieces per pack

Sartorius
In stock

Sterile, gridded membrane filters are widely used for routine microbiological quality control due to the benefits they offer. Whether single-packed...

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Sartorius 11406--47------N Cellulose Nitrate (CN) Membrane Filter, 0.45 µm pore size, 47 mm diameter, 1000 pieces per pack

Sartorius
In stock

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$654.50
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Sartorius 11407--47------N Cellulose Nitrate (CN) Membrane Filter, 0.2 µm pore size, 47 mm diameter, 1000 pieces per pack

Sartorius
In stock

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be ...

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$952.00
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$952.00
$654.50
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$654.50
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$1,251.00
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$960.77

Whatman 9932-3004 Syringe Filter Uniflo 30mm, H-PTFE 0.45 μm w/GF 500/PK

Whatman
In stock

UNIFLO 30 0.45 H-PTFE GFPF 500pk

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$1,251.00
$960.77
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$960.77
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$960.77
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$960.77

Whatman 9932-3002 Syringe Filter Uniflo 30mm, H-PTFE 0.2 μm w/GF 500/PK

Whatman
In stock

UNIFLO 30 0.2 H-PTFE GFPF 500pk

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$1,251.00
$960.77
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$960.77
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Whatman 9928-3002 Syringe Filter Uniflo 30mm, 0.2µm PTFE w/GF Prefilter 500/PK

Whatman
In stock

UNIFLO 30 0.2 PTFE GFPF 500pk

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$1,251.00
$960.77
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$960.77
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$960.77
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$960.77

Whatman 9928-3004 Syringe Filter Uniflo 30mm, 0.45µm PTFE w/GF Prefilter 500/PK

Whatman
In stock

UNIFLO 30 0.45 PTFE GFPF 500pk

$1,251.00
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$1,251.00
$960.77
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$960.77
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