Disposable, multipurpose in-line filters are designed for the purpose of small-volume venting of solvents and for gas filtration. PTFE membrane and polypropylene housing have broad chemical compatibility. In-line filters can be used to help protect against bloodborne pathogens. They are useful for benchtop fermentors, in-line gas filtration for sterile air or CO2, and protection of vacuum pumps from damage by aqueous solutions. These filters are autoclavable for easy cleaning.
Avantor® Hichrom PEEKsil™, In-Line Filter
Supplier: Avantor
This is a fingertight bioanalytical inline filter, comprising a PEEK holder and a 5 μm titanium PEEK-encased frit.
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In-line gasket filters, Gasketgard®
Supplier: ENTEGRIS
These are compact, all-metal filters that fit in place of standard ¹/₄", ³/₈" and ¹/₂" VCR® gaskets in gas distribution systems. They protect sensitive gas components, such as mass flow controllers, regulators and valves from particle damage in applications up to 400 °C.
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In-line filter units, Millex®
Supplier: Merck
These filter units are ideal for sterilising gases, venting sterile containers and sterilising or clarifying organic solutions. Specialised filter units protect hemodialysis transducers from blood and moisture. 50 mm filter units are also used for vacuum line protection.
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Millex® Polyethersulfone Inline Filters
Supplier: Merck
The bi-directionally supported Millex-GP50 filter is a sterilising filter for aqueous solutions. It removes microorganisms, particles, precipitates, and undissolved powders larger than 0,22 μm. This single-use product consists of a 0,22 μm membrane filter sealed in an acrylic housing.
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Nozzle protection filters for single channel pipettes
Supplier: Socorex Isba
In-line filter, Pk: 50
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In-Line filters, Polydisc™ GW, Whatman™
Supplier: Whatman products (Cytiva)
Cytiva's Polydisc GW (Ground Water) is an in-line filter specifically designed for preparation of ground water samples for dissolved heavy metal analysis.
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In-Line filters, Polydisc™ TF, Whatman™
Supplier: Whatman products (Cytiva)
Whatman Polydisc TF In-Line Filters from Cytiva are lightweight devices with high chemical and solvent resistance that are particulraly suitable for protective vents or in-line filtration applications.
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In-Line filters, Polydisc™ HD, Whatman™
Supplier: Whatman products (Cytiva)
Polydisc HD (Heavy Duty) from Cytiva is a durable all-polypropylene in-line filter for large volumes of liquid samples containing even harsh chemical solvents.
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In-Line filters, ReZist™, Whatman™
Supplier: Whatman products (Cytiva)
These in-line filters with PTFE membrane and PP housing are lightweight air venting units suitable for protective vents, in-line filtration and isolation applications when working with chemically harsh solvents.
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In-line filters, Polydisc™ AS, Whatman™
Supplier: Whatman products (Cytiva)
Whatman Polydisc AS (Aqueous Solution) in-line filters from Cytiva feature high-throughput PES membrane with a glass microfiber prefilter. Polydisc comes presterilized in medical-grade blister packs
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Capsule filters, VACU-GUARD™ 150, Whatman™
Supplier: Whatman products (Cytiva)
Whatman VACU-GUARD capsule filters are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.
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Disk filters, Whatman™ VACU-GUARD
Supplier: Whatman products (Cytiva)
Whatman VACU-GUARD disk filters are ideal for protecting vacuum pump systems from aqueous aerosols and water intrusion.
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In-Line filters, Polydisc™ SPF, Whatman™
Supplier: Whatman products (Cytiva)
These disc filters contain a glass microfiber (GMF) and polyethersulfone (PES) stack designed to purify and sterilise serum and other hard to filter solutions. GMF prefilter captures large particles and cell debris while PES stack removes remaining particles and bacteria larger than 1 µm.
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Pipeline filters, DURAN®
Supplier: DWK Life Sciences
These in-line filters are used for in-line filtration of gas lines to remove solid impurities (e.g. dust).
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HF perfusion filters, CultureGard®
Supplier: Spectrum Laboratories
CultureGard® HF perfusion hollow fibre sterilising grade filter for cell culture perfusion. Made with 0,2 µm MWCO DynaFibre® membrane that permits the flow of culture medium while preventing the introduction of foreign microbials.
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In-line filters
Supplier: Agilent
Column inlet frit contamination that can increase column backpressure and reduce efficiency. Two types of high pressure in-line filter kits for use with any HPLC system are available.
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High pressure frit-type in-line filter
Supplier: Restek
This high pressure in-line filter is a stand-alone version of the Trident column protection system, specifically designed for ease of use, low dead-volume, and flexibility.
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In-line filters, UHPLC, UltraLine
Supplier: Restek
Stainless steel filter (0,5 µm) in a stainless steel housing. Its design easily installs with standard fittings.
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In-line filters, high-pressure cup-type
Supplier: Restek
High-pressure cup-type filter made up of 316 stainless steel which is used in fluid streams operating to 1034 bar.
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In-line filters, Sure-Guard
Supplier: VICI JOUR RESEARCH
These disposable in-line filters offer an easy and cost-effective way to protect valuable columns against particles.
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High pressure in-line filters
Supplier: VICI JOUR RESEARCH
The stainless steel in-line filter has virtually no dead volume and can be used in various applications without significant band broadening or loss of efficiency. This version is intended for analytical use between the autosampler injection valve and the column.
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In-line filters, high pressure
Supplier: VICI JOUR RESEARCH
In-line filter, PEEK, Pk: 1
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In-line filters, stainless steel, ultra high pressure
Supplier: VICI JOUR RESEARCH
The stainless steel in-line filter has virtually no hold-up volume and can be used in various applications without significant loss of efficiency.
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Upchurch Scientific® Iso-Prep Filters
Supplier: UPCHURCH SCIENTIFIC
Stainless steel and PEEK.
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Biocompatible in-line filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Inline filters consist of a stainless steel body and two PEEK end fittings.
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In-line filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Placed between pump and sample injection valve to trap particles released through normal piston seal wear.
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Low pressure inline filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Low pressure inline filters offer excellent protection for any low pressure application.
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In-line MicroFilters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These in-line MicroFilters effectively protect columns from particles originating in the mobile phase or sample, or from pump seal and sample injection valve wear.
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Semi-prep inline filters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Semi-prep inline filters
- Designed for high flow applications
- Flow rates up to 100 ml/min
- Pressure rated to 7500 psi (517 bar)
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio