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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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$406.39
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$406.39
$269.24
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$269.24

Sartorius 13440--42------Q Glass microfiber Filter binder free, 42mm, white, 500 pc/PAK

Sartorius
In stock

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

$406.39
$406.39 - $406.39
$406.39
$269.24
$269.24 - $269.24
$269.24
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$179.14
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$179.14
$123.16
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$123.16

Sartorius 18406--13------N Membrane Filter, RC, round, non-sterile, 13 mm, 0.45µm, 100 pc/PAK

Sartorius
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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$179.14
$179.14 - $179.14
$179.14
$123.16
$123.16 - $123.16
$123.16
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$197.99
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$197.99
$136.11
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$136.11

Sartorius 18406-100------G Membrane Filter, RC, round, non-sterile, 100 mm, 0.45µm, 25 pc/PAK

Sartorius
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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$197.99
$197.99 - $197.99
$197.99
$136.11
$136.11 - $136.11
$136.11
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$235.47
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$235.47
$156.00
$156.00 - $156.00
$156.00

Sartorius 13430-130------K Glass microfiber Filter thick, 130mm, white, 50 pc/PAK

Sartorius
In stock

The filters, grade 13430, are mostly used as prefilters.

$235.47
$235.47 - $235.47
$235.47
$156.00
$156.00 - $156.00
$156.00
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$418.34
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$418.34
$277.15
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$277.15

Sartorius 13440--44------Q Glass microfiber Filter binder free, 44mm, white, 500 pc/PAK

Sartorius
In stock

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

$418.34
$418.34 - $418.34
$418.34
$277.15
$277.15 - $277.15
$277.15
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$194.50
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$194.50
$128.85
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$128.85

Sartorius 13430-127------K Glass microfiber Filter thick, 127mm, white, 50 pc/PAK

Sartorius
In stock

The filters, grade 13430, are mostly used as prefilters.

$194.50
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$194.50
$128.85
$128.85 - $128.85
$128.85
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$359.66
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$359.66
$238.28
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$238.28

Sartorius 13400--44------Q Glass microfiber Filter 44mm, white, 500 pc/PAK

Sartorius
In stock

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

$359.66
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$359.66
$238.28
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$238.28
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$329.89
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$329.89
$218.55
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$218.55

Sartorius 13400--42------Q Glass microfiber Filter 42mm, white, 500 pc/PAK

Sartorius
In stock

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

$329.89
$329.89 - $329.89
$329.89
$218.55
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$218.55
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$598.23
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$598.23
$396.33
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$396.33

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

Sartorius
In stock

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

$598.23
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$598.23
$396.33
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$396.33
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$197.54
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$197.54
$130.88
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$130.88

Sartorius 13400-130------K Glass microfiber Filter, 130mm, white, 50 pc/PAK

Sartorius
In stock

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

$197.54
$197.54 - $197.54
$197.54
$130.88
$130.88 - $130.88
$130.88
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$445.38
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$445.38
$295.06
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$295.06

Sartorius 13400--47------Q Glass microfiber Filter 47mm, white, 500 pc/PAK

Sartorius
In stock

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

$445.38
$445.38 - $445.38
$445.38
$295.06
$295.06 - $295.06
$295.06
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$194.50
$194.50 - $194.50
$194.50
$128.85
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$128.85

Sartorius 13430-124------K Glass microfiber Filter, round, thick, 124mm, white, non-sterile, 50 pc/PAK

Sartorius
In stock

The filters, grade 13430, are mostly used as prefilters.

$194.50
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$194.50
$128.85
$128.85 - $128.85
$128.85
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$148.21
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$148.21
$98.19
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$98.19

Sartorius 13400--20------S Glass fiber pre Filter, 20mm, white, 200 pc/PAK

Sartorius
In stock

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

$148.21
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$148.21
$98.19
$98.19 - $98.19
$98.19
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$196.14
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$196.14
$129.94
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$129.94

Sartorius 13400--13------S Glass microfiber Filter, 13mm, white, 200 pc/PAK

Sartorius
In stock

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

$196.14
$196.14 - $196.14
$196.14
$129.94
$129.94 - $129.94
$129.94
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$404.68
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$404.68
$278.21
$278.21 - $278.21
$278.21

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

Sartorius
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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$404.68
$404.68 - $404.68
$404.68
$278.21
$278.21 - $278.21
$278.21
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$197.30
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$197.30
$135.64
$135.64 - $135.64
$135.64

Sartorius 13107--47----ACN Membrane Filter, CN, 47 mm, 0.2µm, white-black HE, sterile, 100 pc/PAK

Sartorius
In stock

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

View full details
$197.30
$197.30 - $197.30
$197.30
$135.64
$135.64 - $135.64
$135.64
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$153.21
$153.21 - $153.21
$153.21
$101.50
$101.50 - $101.50
$101.50

Sartorius 13400-127------K Glass microfiber Filter, 127mm, white, 50 pc/PAK

Sartorius
In stock

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

$153.21
$153.21 - $153.21
$153.21
$101.50
$101.50 - $101.50
$101.50
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$160.82
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$160.82
$106.54
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$106.54

Sartorius 13400-120------K Glass microfiber Filter, 120mm, white, 50 pc/PAK

Sartorius
In stock

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

$160.82
$160.82 - $160.82
$160.82
$106.54
$106.54 - $106.54
$106.54
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$197.54
$197.54 - $197.54
$197.54
$130.88
$130.88 - $130.88
$130.88

Sartorius 13400-124------K Glass microfiber Filter, 124mm, white, 50 pc/PAK

Sartorius
In stock

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

$197.54
$197.54 - $197.54
$197.54
$130.88
$130.88 - $130.88
$130.88
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$174.14
$174.14 - $174.14
$174.14
$115.36
$115.36 - $115.36
$115.36

Sartorius 13400-100------K Glass microfiber Filter, 100mm, white, 50 pc/PAK

Sartorius
In stock

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

$174.14
$174.14 - $174.14
$174.14
$115.36
$115.36 - $115.36
$115.36
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$306.03
$306.03 - $306.03
$306.03
$210.40
$210.40 - $210.40
$210.40

Sartorius 13106--47------N Membrane Filter, CN, 47 mm, 0.45µm, white-black, non-sterile hydrophobic edge 3 mm, 100 pc/PAK

Sartorius
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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$306.03
$306.03 - $306.03
$306.03
$210.40
$210.40 - $210.40
$210.40
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$535.84
$535.84 - $535.84
$535.84
$368.39
$368.39 - $368.39
$368.39

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

Sartorius
In stock

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

View full details
$535.84
$535.84 - $535.84
$535.84
$368.39
$368.39 - $368.39
$368.39
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$274.65
$274.65 - $274.65
$274.65
$188.83
$188.83 - $188.83
$188.83

Sartorius 13107--47----HCN Membrane Filter, CN, 47 mm, 0.2µm, white-black HE, non-sterile 100 pc/PAK

Sartorius
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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$274.65
$274.65 - $274.65
$274.65
$188.83
$188.83 - $188.83
$188.83
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$265.68
$265.68 - $265.68
$265.68
$182.65
$182.65 - $182.65
$182.65

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

Sartorius
In stock

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

View full details
$265.68
$265.68 - $265.68
$265.68
$182.65
$182.65 - $182.65
$182.65
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