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Ensure purity and precision in your lab work with our extensive selection of laboratory filters. We offer a comprehensive range of filtration solutions designed to meet diverse applications, from routine filtration to specialized separations. Explore our inventory, which includes everything from classic filter paper to advanced tangential flow filtration systems.

For routine lab tasks, our filter paper provides reliable filtration for a variety of liquids. Membrane filters offer precise pore sizes for critical applications, while centrifuge filters are ideal for rapid separations of biological samples. Syringe filters provide convenient and efficient filtration for small volumes. Pre-filters extend the life of your primary filters by removing larger particles. Filter cassettes and cartridges offer high-capacity filtration for larger volumes.

For specialized applications, we provide SEP and SPE media for sample preparation, filtering flasks for vacuum filtration, hollow fiber filters for cell culture and bioprocessing, and tangential flow filters for large-scale separations and protein purification.  Whether you're working with liquids, gases, or biological samples, our diverse range of filters ensures optimal performance and reliable results.

Whatman Syringeless Filter Unit Mini-UniPrep PTFE Pack of 100

Whatman
原价 $393.00
原价 $393.00 - 原价 $393.00
原价 $393.00
现价 $178.12
$178.12 - $178.12
现价 $178.12
只1左边!

The Whatman US203NPUORG is a Mini-UniPrep™ Syringeless Filter Unit featuring a PTFE (Polytetrafluoroethylene) membrane and is supplied in a Pack of...

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原价 $393.00
原价 $393.00 - 原价 $393.00
原价 $393.00
现价 $178.12
$178.12 - $178.12
现价 $178.12
节省55% 节省%

Millipore Centrifuge Filter Microcon YM-50 RC 50K NMWL Lot of 19 Filters

Millipore
原价 $161.00
原价 $161.00 - 原价 $161.00
原价 $161.00
现价 $78.38
$78.38 - $78.38
现价 $78.38
只1左边!

The Millipore 42415 is a Microcon® Centrifuge Filter featuring a YM-50 Regenerated Cellulose membrane with a 50,000 Dalton (50K) Nominal Molecular ...

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原价 $161.00
原价 $161.00 - 原价 $161.00
原价 $161.00
现价 $78.38
$78.38 - $78.38
现价 $78.38
节省51% 节省%

Whatman Autovial 5 Syringeless Filter Device, GMF 0.45 µm, Case of 50 Filters

Whatman
原价 $374.00
原价 $374.00 - 原价 $374.00
原价 $374.00
现价 $249.38
$249.38 - $249.38
现价 $249.38
4股票

The Whatman AV115UGMF, now part of the Cytiva portfolio, is an Autovial™ 5 Syringeless Filter Device. This device is designed for processing 5 mL s...

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原价 $374.00
原价 $374.00 - 原价 $374.00
原价 $374.00
现价 $249.38
$249.38 - $249.38
现价 $249.38
节省33% 节省%

Integra Biosciences Filter for Pipetboy 0.45 um Sterile Pack of 30 Filters

Integra
原价 $177.00
原价 $177.00 - 原价 $177.00
原价 $177.00
现价 $100.12
$100.12 - $100.12
现价 $100.12
只1左边!

The Integra Biosciences 153015 is a Filter specifically designed for use with Integra's Pipetboy line of pipette controllers. These filters have a ...

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原价 $177.00
原价 $177.00 - 原价 $177.00
原价 $177.00
现价 $100.12
$100.12 - $100.12
现价 $100.12
节省43% 节省%

Corning Syringe Filter 4 mm RC Membrane 0.2 um Sterile Pack of 50 Filters

Corning
原价 $172.00
原价 $172.00 - 原价 $172.00
原价 $172.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
只1左边!

The Corning 431212 is a Syringe Filter with a very small 4 mm diameter housing, featuring a Regenerated Cellulose (RC) membrane with a 0.2 µm pore ...

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原价 $172.00
原价 $172.00 - 原价 $172.00
原价 $172.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
节省69% 节省%

Corning Syringe Filter 28 mm PES 0.2 um Sterile Lot of 48 Filters

Corning
原价 $152.00
原价 $152.00 - 原价 $152.00
原价 $152.00
现价 $92.62
$92.62 - $92.62
现价 $92.62
只1左边!

The Corning 431229 is a Syringe Filter featuring a 28 mm diameter housing and a Polyethersulfone (PES) membrane with a 0.2 µm pore size. These filt...

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原价 $152.00
原价 $152.00 - 原价 $152.00
原价 $152.00
现价 $92.62
$92.62 - $92.62
现价 $92.62
节省39% 节省%

Amicon Ultrafree-MC Centrifugal Filter Durapore PVDF 0.1 um Pack of 100 Filters

Amicon
原价 $443.00
原价 $443.00 - 原价 $443.00
原价 $443.00
现价 $285.00
$285.00 - $285.00
现价 $285.00
只1左边!

The Amicon UFC30VV00 is an Ultrafree-MC Centrifugal Filter unit. This product is designed for microfiltration and features a Durapore® PVDF (Polyvi...

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原价 $443.00
原价 $443.00 - 原价 $443.00
原价 $443.00
现价 $285.00
$285.00 - $285.00
现价 $285.00
节省36% 节省%

Amicon Ultrafree-CL Centrifuge Filter PES 10K NMWL 2 ml Biomax-PB Total of 23 Filters

Amicon
原价 $75.00
原价 $75.00 - 原价 $75.00
原价 $75.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
只1左边!

The Amicon UFC4BGC25 is an Ultrafree-CL Centrifuge Filter unit designed for processing biological samples. Each filter has a maximum sample volume ...

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原价 $75.00
原价 $75.00 - 原价 $75.00
原价 $75.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
节省29% 节省%

Waters Nylon Acrodisc Syringe Filter 25 mm 0.45 um Lot of 39 Filters

Waters
原价 $237.00
原价 $237.00 - 原价 $237.00
原价 $237.00
现价 $124.69
$124.69 - $124.69
现价 $124.69
只1左边!

The Waters WAT200518 refers to a Nylon Acrodisc Syringe Filter with a 25 mm diameter and a 0.45 µm pore size. The hydrophilic nylon membrane offers...

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原价 $237.00
原价 $237.00 - 原价 $237.00
原价 $237.00
现价 $124.69
$124.69 - $124.69
现价 $124.69
节省47% 节省%

VWR Filter Paper Crepe Fluted Grade 315 32 cm Lot of 85 Filters

VWR
原价 $132.00
原价 $132.00 - 原价 $132.00
原价 $132.00
现价 $60.56
$60.56 - $60.56
现价 $60.56
只1左边!

The VWR 28331-106 product consists of Filter Paper designated as Grade 315, featuring a crepe surface texture and supplied in a pre-fluted format. ...

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原价 $132.00
原价 $132.00 - 原价 $132.00
原价 $132.00
现价 $60.56
$60.56 - $60.56
现价 $60.56
节省54% 节省%

Pall Nanosep Centrifugal Device Omega 30K Pack of 100

Pall
原价 $435.00
原价 $435.00 - 原价 $435.00
原价 $435.00
现价 $213.75
$213.75 - $213.75
现价 $213.75
2股票

The Pall OD030C34 Nanosep® Centrifugal Device is a small-volume ultrafiltration unit featuring Pall's Omega™ modified polyethersulfone (PES) membra...

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原价 $435.00
原价 $435.00 - 原价 $435.00
原价 $435.00
现价 $213.75
$213.75 - $213.75
现价 $213.75
节省51% 节省%

3M Empore Filter Microplate 96 Deep Well Extraction Plate Large Volume

3M
原价 $106.00
原价 $106.00 - 原价 $106.00
原价 $106.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
只1左边!

3M 6360 Empore Filter Microplate is a 96-Deep Well Filter Plate, designed for large volume sample preparation, particularly for protein precipitati...

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原价 $106.00
原价 $106.00 - 原价 $106.00
原价 $106.00
现价 $53.44
$53.44 - $53.44
现价 $53.44
节省50% 节省%

3M Empore Filter Microplate PPT 96 Well Small Volume Lot of 2 Plates

3M
原价 $241.00
原价 $241.00 - 原价 $241.00
原价 $241.00
现价 $106.88
$106.88 - $106.88
现价 $106.88
只1左边!

The 3M 6065 Empore™ Filter Microplate is specifically designed for Protein Precipitation (PPT) cleanup in a high-throughput 96-well format. This pr...

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原价 $241.00
原价 $241.00 - 原价 $241.00
原价 $241.00
现价 $106.88
$106.88 - $106.88
现价 $106.88
节省56% 节省%

Pall Nanosep Centrifugal Device Omega 100K Pack of 100

Pall
原价 $435.00
原价 $435.00 - 原价 $435.00
原价 $435.00
现价 $213.75
$213.75 - $213.75
现价 $213.75
3股票

The Pall OD100C34 Nanosep® Centrifugal Device is a small-volume ultrafiltration unit featuring Pall's Omega™ modified polyethersulfone (PES) membra...

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原价 $435.00
原价 $435.00 - 原价 $435.00
原价 $435.00
现价 $213.75
$213.75 - $213.75
现价 $213.75
节省51% 节省%

Millipore Millex-GV Syringe Filter Unit Sterile 0.22 um Pack of 247 Filters

Millipore
原价 $689.00
原价 $689.00 - 原价 $689.00
原价 $689.00
现价 $391.88
$391.88 - $391.88
现价 $391.88
只1左边!

The Millipore SLGV033RB Millex-GV Syringe Filter Unit is a sterile, disposable filter designed for the efficient filtration of aqueous solutions. T...

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原价 $689.00
原价 $689.00 - 原价 $689.00
原价 $689.00
现价 $391.88
$391.88 - $391.88
现价 $391.88
节省43% 节省%

Whatman 3-Piece Filter Funnel 47 mm Complete Unit

Whatman
原价 $303.00
原价 $303.00 - 原价 $303.00
原价 $303.00
现价 $178.12
$178.12 - $178.12
现价 $178.12
只1左边!

The Whatman 1950-004 is a complete 3-piece filter funnel assembly designed for laboratory vacuum filtration procedures. This unit is essential for ...

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原价 $303.00
原价 $303.00 - 原价 $303.00
原价 $303.00
现价 $178.12
$178.12 - $178.12
现价 $178.12
节省41% 节省%

Sartorius Vivaflow 200 Hydrosart Cross Flow Cassette

Sartorius
原价 $609.00
原价 $609.00 - 原价 $609.00
原价 $609.00
现价 $320.62
$320.62 - $320.62
现价 $320.62
2股票

The Sartorius VF20H2 Vivaflow 200 Hydrosart Cross Flow Cassette is a tangential flow filtration (TFF) device designed for laboratory-scale concentr...

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原价 $609.00
原价 $609.00 - 原价 $609.00
原价 $609.00
现价 $320.62
$320.62 - $320.62
现价 $320.62
节省47% 节省%

Biotage Isolute SPE Phase Separator 25 ml Pack of 100 Separators

Biotage
原价 $303.00
原价 $303.00 - 原价 $303.00
原价 $303.00
现价 $124.69
$124.69 - $124.69
现价 $124.69
只1左边!

The Biotage 120-1907-E Isolute SPE Phase Separator is a laboratory consumable designed to simplify and expedite the separation of two immiscible li...

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原价 $303.00
原价 $303.00 - 原价 $303.00
原价 $303.00
现价 $124.69
$124.69 - $124.69
现价 $124.69
节省59% 节省%

Whatman Qualitative Filter Paper Grade 3 240 mm Pack of 100 Filters

Whatman
原价 $152.00
原价 $152.00 - 原价 $152.00
原价 $152.00
现价 $71.25
$71.25 - $71.25
现价 $71.25
只1左边!

The Whatman 1003-240 designates Grade 3 qualitative filter paper is supplied as 240 mm diameter circles in a pack of 100 filters. Made from high-qu...

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原价 $152.00
原价 $152.00 - 原价 $152.00
原价 $152.00
现价 $71.25
$71.25 - $71.25
现价 $71.25
节省53% 节省%

Millipore Ultrafree-CL Centrifugal Filter 0.22 um Hydrophilic PVDF 2 ml Sealed 2 Packs with 10 Filters Each - Total of 20 Filters

Millipore
原价 $166.00
原价 $166.00 - 原价 $166.00
原价 $166.00
现价 $42.75
$42.75 - $42.75
现价 $42.75
3股票

The Millipore UFC40GV0S Ultrafree-CL Centrifugal Filter units are designed for the sterile filtration and clarification of small aqueous samples, w...

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原价 $166.00
原价 $166.00 - 原价 $166.00
原价 $166.00
现价 $42.75
$42.75 - $42.75
现价 $42.75
节省74% 节省%

VWR Filter Paper Qualitative 413 18.5 cm Pack of 100 Papers

VWR
原价 $46.00
原价 $46.00 - 原价 $46.00
原价 $46.00
现价 $28.50
$28.50 - $28.50
现价 $28.50
2股票

VWR 28310-140 is a pack of 100 sheets of qualitative filter paper, Grade 413, with a diameter of 18.5 cm. This type of filter paper is commonly use...

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原价 $46.00
原价 $46.00 - 原价 $46.00
原价 $46.00
现价 $28.50
$28.50 - $28.50
现价 $28.50
节省38% 节省%

Corning Bottle Top Vacuum Filter 1000 ml 45 mm Neck Pack of 12 Filters

Corning
原价 $193.00
原价 $193.00 - 原价 $193.00
原价 $193.00
现价 $110.44
$110.44 - $110.44
现价 $110.44
只1左边!

The Corning 431174 Bottle Top Vacuum Filter is a sterile, single-use filtration system designed for filtering and storing cell culture media. Each ...

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原价 $193.00
原价 $193.00 - 原价 $193.00
原价 $193.00
现价 $110.44
$110.44 - $110.44
现价 $110.44
节省43% 节省%

Air Science Filtco Carbon Ductless Fume Hood Filter for use with Formaldehyde

Air Science
原价 $310.00
原价 $310.00 - 原价 $310.00
原价 $310.00
现价 $195.94
$195.94 - $195.94
现价 $195.94
2股票

The Air Science ASTS-013 is a carbon filter specifically designed for use in AirClean Systems ductless fume hoods to effectively remove formaldehyd...

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原价 $310.00
原价 $310.00 - 原价 $310.00
原价 $310.00
现价 $195.94
$195.94 - $195.94
现价 $195.94
节省37% 节省%

Roche Bacterial Filter MC0018E Lot of 3 Filters

Roche
原价 $141.00
原价 $141.00 - 原价 $141.00
原价 $141.00
现价 $67.50
$67.50 - $67.50
现价 $67.50
3股票

The Roche 03067840001 Bacterial Filter MC0018E is a component used with certain Roche laboratory instruments. Its function is to prevent bacterial ...

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原价 $141.00
原价 $141.00 - 原价 $141.00
原价 $141.00
现价 $67.50
$67.50 - $67.50
现价 $67.50
节省52% 节省%

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