Lab Filtration Products
Among these essential products, glass filter discs are ideal due to their ability to withstand high temperatures and corrosive materials, which makes them suitable for complex filtration tasks.
Glass microfiber filters offer high retention efficiency, which is particularly useful for capturing fine particulates. Gas dispersion tubes provide adequate and uniform distribution for gas and liquid applications, essential in chemical experiments.
Syringe filters are another critical component, offering a convenient and fast solution for sample purification and particle removal. Their varying pore sizes, like 22-micron filters, cater to specific filtration requirements. The range also includes fritted filter disks, known for their robustness and efficiency, microfiber filters for high-capacity filtration, and lab filter papers for general-purpose filtering.
Accompanied by filter holders and membrane filters, these products collectively improve the accuracy and efficiency of laboratory work. By exploring this extensive range of lab filtration products, laboratories can significantly improve their analytical precision and process efficiency.
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Depth filtration glass micro fiber 934-AH® - Fine porosity, fast flow rate, with a 1.5 µm size particle retention. This material is the standard for volatile suspended solids content and related measurements (Standard Methods 2540D and EPA Method 160.2). Also widely used in cell harvesting…
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30/cs Available in a variety of membrane types, porosities and diameters Color-coded for easy recognition Filters include luer-lock connections with polypropylene housings Filters are molded in the housings, providing a reliable seal without the use of adhesives Individual peel-to-open…
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3mm, 13mm, 17mm, 25mm, 30mm, 50mm 0.10µm to 5.0µm Minimal sample hold-up High purity, non-pigmented housing and no adhesives used Advantec MFS offers a broad selection of filter media in convenient disposable syringe filters and 50mm in-line filter units. The…
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Regular Weight Non-Toxic Towels for Seed Testing
Ahlstrom-MunksjoNon-Toxic Brown Towels for Seed Testing.
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Sterile Mixed Cellulose Esters (MCE) Membrane Filters - White Available pore sizes: 0.20µm, 0.45µm, 0.65µm, 0.80µm, 1.0µm, 3.0µm Color: White Surface: Gridded or Plain, and with or without Hydrophobic Edge (HE) Packaging: Individually wrapped or…
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Nonsterile PTFE Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polytetrafluoroethylene (PTFE) PTFE membranes are hydrophobic; thus they…
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Polysulfone Bottle-Top Filter Holders
Thermo Scientific NalgeneConvenience of a bottle top filter with the ability to re-use the filter housing Nalgene 320 Autoclavable Securely screws onto glass media bottles* with 33 mm or 45 mm neck sizes Deep screw threads attach directly to bottle allowing convenient filling and vacuum filtration without…
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NONSTERILE MILLEX® SYRINGE FILTERS Applications include filtration-based sample preparation for dissolution testing, HPLC, UHPLC, LC-MS, ion chromatography (IC), and general particulate removal Hydrophilic PTFE Millex® filters are HPLC-certified for low extractables Best…
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Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media is widely used in methods requiring the determination and identification of particulate in both liquids and gas. Also, this natural…
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STERIFLIP® FILTERS
MilliporeSigmaSTERIFLIP® FILTERS Compatible with 50 mL centrifuge tubes, Steriflip® filters eliminate the liquid transfer step by integrating directly into the sample tube. To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate…
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FILTER PAPER
United Scientific SuppliesThe most widely used qualitative filter paper for routine applications. Medium porosity and flow rate. 100 circles packed in a cardboard box. Superior quality neutral filter paper. Suitable for medium filtration, very low ash content.
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Captiva Econofilters
Agilent TechnologiesHigh-quality Econofilters are shipped in large packs and are ideal for busy labs that need fast, efficient filtration. Ideal for busy, high-volume labs Choose from a variety of membrane types and pore sizes Agilent Technologies products are intended for…
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Cameo Acetateplus Syringe Filters
GVS Filter TechnologyWell-suited for a variety of applications requiring maximum sample recovery Cellulose acetate filter Eliminates possibility of "popping" the filter Designed to sterilize and remove particulates from proteinaceous samples. Due to extremely low holdup volume and the negligible…
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Polysulfone Vacuum Filter Holders
Advantec MFS47mm Filter Graduated Funnels: 300mL, 500mL, 800mL Autoclavable Advantec’s Polysulfone 47mm Filter Holders are an economical alternative to glass vacuum holders. The durable polysulfone plastic construction is chemically resistant and can withstand mishandling. The recessed…
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30/cs Available in a variety of membrane types, porosities and diameters Color-coded for easy recognition Filters include luer-lock connections with polypropylene housings Filters are molded in the housings, providing a reliable seal without the use of adhesives Individual peel-to-open…
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Filter, Disk, 10.00µm, 90mm, 190µm thickness
GVS Filter TechnologyGVS Qualitative Filter Papers are the standard for laboratory filtration. Using the highest quality material, GVS Qualitative Filter Papers have enhanced mechanical strengths, quality level, and reliability. These filter papers are used for qualitative analysis. Qualitative filter papers are…
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Quantitative Filter Papers, Ahlstrom 74 (Ashless)
Ahlstrom-MunksjoAhlstrom manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, reverse-osmosis water and are further treated with dilute acid to…
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Grid Marked Cellulose Nitrate Membrane Disc Filters in Reel Form
mdi Membrane Technologiesmdi’s Grid Marked Cellulose Nitrate Membranes feature a convenient surface grid that facilitates quantification of colonies. Packaging in reel form facilitates the usage with Automated dispensing machines. Compatible with all automatic dispensers. The Gridded Cellulose Nitrate Membranes in…
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The Barnstead accessory is suitable for use with all kinds of Barnstead RO and TII water purification systems.
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ProWeigh Double for TSS/VSS
Environmental ExpressThe interpretations by various auditors of the requirements of prepared filters for TSS and VSS analysis often differ from one regulatory body to the next. ProWeigh® Double filters from Environmental Express strictly document ALL preparation steps outlined in Standard Methods 2540D and E for…
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FilterMate™ Filtration System
Environmental ExpressThe FilterMate Filtration System provides a convenient and inexpensive method of filtration requiring no transfer steps. The FilterMate fits directly into the digestion vessel and is pushed through the liquid being filtered to the bottom of the cup with a detachable plunger. After filtration is…
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PVDF Membrane Syringe Filters
mdi Membrane Technologiesmdi PVDF membrane Syringe filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC Certified for low levels of UV-absorbing extractables Hydrophilic, no pre-wetting required Unique 16-channel design for very low hand pressure and…
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Quantitative Filter Papers, Ahlstrom 94 (Ashless)
Ahlstrom-MunksjoAhlstrom manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, reverse-osmosis water and are further treated with dilute acid to…
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Sartobran P MidiCaps,0.2um,size7,4/pk
SartoriusSartobran® P with its unique cellulose acetate (CA) membrane is mainly used for the sterile filtration of blood & plasma products as well as viral vaccines. The ultra-low binding feature of the membrane material leads to highest product yield. Especially large, shear-stress sensitive…
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Grade B Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE B - Fine porosity, medium to fast flow rate, with a 1.0 µm size particle retention. Ideally suited for the collection of biochemical polymers that have been precipitated by denaturation. This material is twice as thick as Grade A with a higher loading…
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24/cs Angled hose barb adapter fits 3 size hose diameters and improves stability Polyethersulfone (PES) membrane for high flow and low binding Two membrane pore sizes: 0.22μm or 0.45μm Bottle top filters fit standard 45mm threaded solution storage bottles Packaged sterile…
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Syringe Filter, PES, 0.22um
Bellco GlassFilters are molded in the polypropylene housings, providing a reliable seal without the use of adhesives. Female luer-lock inlet and male luer slip outlet. Specifications: Color coded by membrane type for easy identification PES (Polyethersulfone)-Most Popular Membrane Low affinity for…
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Spectra Mesh® Woven Filters, PEEK
Spectrum MedMesh Screens for Macrofiltration Separations Spectrum provides a broad range of Spectra/Mesh Woven Filters that consist of individual strands woven into a mesh screen, characterized by precise mesh openings, percent open area and mesh thickness. There are 5 material types with different physical,…
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SYRINGE FLTR ABLUO SUPREME 25MM FLL/MLS PP GF/F/RC 0.7/0.22UM CLR 500/PK
GVS Filter TechnologyEasily separate sediment and grit from samples Two layers of pre-filter allow for the use of less force, making filtration faster and easier for lab technicians Ensuring high-quality filtration by supporting viscous and heaviest sediment filtration, resulting in a pure sample every time A full…
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Omnipore™ PTFE Membrane Filters
MilliporeSigmaOverview Fluoropore™ Membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support. (Catalogue numbers containing ""FHUP"" have no backing.) Fluoropore™ Membranes provide broad chemical compatibility,…
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Rapid-Flow™ Sterile Filter Storage Bottles
Thermo Scientific NalgeneSave time and minimize contamination with radiation-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles. Use with Nalgene Bottle-Top Filters or as replacement/extra receptacles for Nalgene Tissue Culture and Sterilization Filter Units. Excellent as single-use…
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Target HPLC Syringe Filters
National ScientificNon-sterile, sample prep membrane filters 7 membrane types Female Luer-Lock inlet, male Luer-slip outlet Solvent resistant polypropylene housings PES, GMF, Polypropylene and Cellulose Acetate membranes are certified for Ion Chromatography The polypropylene housings with…