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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.
Original price $203.00
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Original price $203.00
Current price $164.94
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Current price $164.94

Sartorius 23007--50------N Membrane Filter, PC, round, non-sterile, 50 mm, 0.2µm, 100 pc/PAK

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The Polycarbonate Track-Etched membrane filters are made from a high-purity polycarbonate film using the Track-Etched process. Their capillary pore...

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Original price $203.00
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Original price $203.00
Current price $164.94
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Current price $164.94
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Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $145.75
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Current price $145.75

Sartorius 13440--50------Q Glass microfiber Filter binder free, 50mm, white, 500 pc/PAK

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Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.

Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $145.75
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Current price $145.75
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Original price $223.00
Original price $223.00 - Original price $223.00
Original price $223.00
Current price $153.31
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Current price $153.31

Sartorius 18407--50------N Membrane Filter, RC, round, non-sterile, 50 mm, 0.2µm, 100 pc/PAK

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These cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose fleece. Due to their high resistance to aqueous and ...

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Original price $223.00
Original price $223.00 - Original price $223.00
Original price $223.00
Current price $153.31
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Current price $153.31
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Original price $387.00
Original price $387.00 - Original price $387.00
Original price $387.00
Current price $266.06
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Current price $266.06

Sartorius 18406--50------N Membrane Filter, RC, round, non-sterile, 50 mm, 0.45µm, 100 pc/PAK

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In stock

These cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose fleece. Due to their high resistance to aqueous and ...

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Original price $387.00
Original price $387.00 - Original price $387.00
Original price $387.00
Current price $266.06
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Current price $266.06
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Original price $302.00
Original price $302.00 - Original price $302.00
Original price $302.00
Current price $207.63
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Current price $207.63

Sartorius 18406--50----ACN Membrane Filter, RC, round, 50 mm, 0.45µm, white, sterile, single packed, 100 pc/PAK

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In stock

These cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose fleece. Due to their high resistance to aqueous and ...

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Original price $302.00
Original price $302.00 - Original price $302.00
Original price $302.00
Current price $207.63
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Current price $207.63
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Original price $391.00
Original price $391.00 - Original price $391.00
Original price $391.00
Current price $259.04
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Current price $259.04

Sartorius 13400--50------Q Glass microfiber Filter 50mm, white, 500 pc/PAK

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In stock

The filters, grade 13400, are mostly used as prefilters.

Original price $391.00
Original price $391.00 - Original price $391.00
Original price $391.00
Current price $259.04
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Current price $259.04
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Original price $168.00
Original price $168.00 - Original price $168.00
Original price $168.00
Current price $115.50
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Current price $115.50

Sartorius 13107--50----ACN Membrane Filter, CN, 50 mm, 0.2µm, white-black HE, sterile, 100 pc/PAK

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Single packed or dispenser-ready sterile membranes can be used for colony counting, particle testing, microscopy and sterility testing. The membran...

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Original price $168.00
Original price $168.00 - Original price $168.00
Original price $168.00
Current price $115.50
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Current price $115.50
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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 13106--50----ACN Membrane Filter, CN, 50 mm, 0.45µm, white-black HE, sterile, 100 pc/PAK

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In stock

Single packed or dispenser-ready sterile membranes can be used for colony counting, particle testing, microscopy and sterility testing. The membran...

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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13
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Original price $225.00
Original price $225.00 - Original price $225.00
Original price $225.00
Current price $154.69
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Current price $154.69

Sartorius 13106--50------N Membrane Filter, CN, 50 mm, 0.45µm, white-black HE, non-sterile 100 pc/PAK

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In stock

The non-sterile membrane filters are made of cellulose nitrate (cellulose mixed ester), cellulose acetate or regenerated cellulose. They can be use...

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Original price $225.00
Original price $225.00 - Original price $225.00
Original price $225.00
Current price $154.69
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Current price $154.69
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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 13101--50----AHN Membrane Filter, CN, 50 mm, 0.8µm, white without grid, non-sterile, 100 pc/PAK

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In stock

The non-sterile membrane filters are made of cellulose nitrate (cellulose mixed ester), cellulose acetate or regenerated cellulose. They can be use...

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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13
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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 13006Z-50----SCM Membrane Filter, grid, CN, 50 mm, 0.45µm, sterile, 300 pc/PAK

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In stock

Cellulose Nitrate (CN) Membrane Filter 50 mm | gray | white Cellulose nitrate (CN) membrane | Hydro Diameter: 50 mm Color Grid Color: gray white Ma...

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Original price $246.00
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Original price $246.00
Current price $169.13
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Current price $169.13
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Original price $225.00
Original price $225.00 - Original price $225.00
Original price $225.00
Current price $154.69
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Current price $154.69

Sartorius 13101--50------N Membrane Filter, CN, 50 mm, 0.8µm, white-black, non-sterile hydrophobic edge 3 mm, 100 pc/PAK

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In stock

The non-sterile membrane filters are made of cellulose nitrate (cellulose mixed ester), cellulose acetate or regenerated cellulose. They can be use...

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Original price $225.00
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Original price $225.00
Current price $154.69
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Current price $154.69
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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 13005Z-50----SCM Membrane Filter e.motion, CN, 50 mm, 0,65 µm, sterile, 300 pc/PAK

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Cellulose Nitrate (CN) Membrane Filter 0,65 µm | 50 mm gray | white | Cellulose nitrate (CN) m Pore size: 0,65 µm Diameter: 50 mm Color Grid Color:...

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Original price $139.00
Original price $139.00 - Original price $139.00
Original price $139.00
Current price $95.56
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Current price $95.56

Sartorius 13004--50-----N Cellulose Nitrate (CN) Membrane Filter, Non-sterile grey | white, 0.8 µm pore size, 50 mm diameter, 100/Pk.

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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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Original price $139.00
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Original price $139.00
Current price $95.56
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Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $106.56
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Current price $106.56

Sartorius 13005--50----ACN Membrane Filter, CN, 50 mm, 0.65µm, gray-white, sterile, 100 pc/PAK

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Cellulose Nitrate (CN) Membrane Filter 0,65 µm | 50 mm grey | white | Cellulose nitrate (CN) m Pore size: 0,65 µm Diameter: 50 mm Color Grid Color:...

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Original price $155.00
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Original price $155.00
Current price $106.56
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Original price $690.00
Original price $690.00 - Original price $690.00
Original price $690.00
Current price $474.38
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Current price $474.38

Sartorius 13005--50----ACR Membrane Filter, CN, 50 mm, 0.65µm, gray-white, sterile, 1000 pc/PAK

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In stock

Single packed or dispenser-ready sterile membranes can be used for colony counting, particle testing, microscopy and sterility testing. The membran...

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Original price $690.00
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Original price $690.00
Current price $474.38
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Original price $274.00
Original price $274.00 - Original price $274.00
Original price $274.00
Current price $188.38
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Current price $188.38

Sartorius 114H6Z-50----SCM Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.45 µm pore size, 50 mm diameter, 300/Pk.

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In stock

The Microsart e.motion membrane filters are suitable for the use with the Microsart e.motion dispenser. The filters are individually sterile-sealed...

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Original price $274.00
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Original price $274.00
Current price $188.38
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Original price $246.00
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Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 11407Z-47----SCM Membrane Filter, CN, 50 mm, 0.2µm, white-black, sterile, 300 pc/PAK

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In stock

The Microsart® e.motion membrane filters are suitable for the use with the Microsart® e.motion dispenser. The filters are individually sterile-seal...

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Original price $246.00
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Original price $246.00
Current price $169.13
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Current price $169.13
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Original price $690.00
Original price $690.00 - Original price $690.00
Original price $690.00
Current price $474.38
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Current price $474.38

Sartorius 114H6--47----ACR Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.45 µm pore size, 50 mm diameter, 1000/Pk.

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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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Original price $690.00
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Original price $690.00
Current price $474.38
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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13

Sartorius 11406Z-50----SCM Cellulose Nitrate (CN) Membrane Filter, Sterile white | black, 0.45 µm pore size, 50 mm diameter, 300/Pk.

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In stock

The Microsart® e.motion membrane filters are suitable for the use with the Microsart® e.motion dispenser. The filters are individually sterile-seal...

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Original price $246.00
Original price $246.00 - Original price $246.00
Original price $246.00
Current price $169.13
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Current price $169.13
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Original price $228.00
Original price $228.00 - Original price $228.00
Original price $228.00
Current price $156.75
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Current price $156.75

Sartorius 15458--50------N Polyethersulfone Membrane Filters, 0.1 µm pore size, 50 mm diameter, 100 pieces per pack

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In stock

They are therefore recommended for the filtration of aqueous solutions as well for protein filtration. Furthermore- the low level of extractables m...

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Original price $228.00
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Original price $228.00
Current price $156.75
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Original price $216.00
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Original price $216.00
Current price $148.50
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Current price $148.50

Sartorius 15406--50------N Polyethersulfone Membrane Filters - Type 15406- 0.45 µm pore size- 50 mm diameter- 100 pieces per pack

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In stock

They are therefore recommended for the filtration of aqueous solutions as well for protein filtration. Furthermore- the low level of extractables m...

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Original price $216.00
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Original price $216.00
Current price $148.50
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Original price $137.00
Original price $137.00 - Original price $137.00
Original price $137.00
Current price $111.31
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Current price $111.31

Sartorius 14539--50------D CTA Membrane, 10,000 MWCO, 50mm, 10pc

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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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Original price $137.00
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Original price $137.00
Current price $111.31
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Current price $111.31
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Original price $342.00
Original price $342.00 - Original price $342.00
Original price $342.00
Current price $277.88
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Current price $277.88

Sartorius 12602--50----ALK Gelatine Membrane Filters, Diameter 50mm, Pack Size 50

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Gelatine filters in conjunction with the MD8 air samplers (gelatine filter method) are used for collection of airborne microbes and viruses. Gelati...

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Original price $342.00
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Original price $342.00
Current price $277.88
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Current price $277.88
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