Air Sampling Filters

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Air Sampling Filters
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  • High-purity Whatman QM-B quartz fiber filters from Cytiva's business are designed for use in specific air monitoring applications.

  • …Whatman EPM 2000 air filters are used in high-volume PM-10 sampling equipment. Manufactured from 100% pure borosilicate glass, they enable detailed chemical analysis of trace pollutants with minimal interference. Whatman EPM 2000 PM-10 air sampler filter sizes EPM 2000 from…

  • Composite filters ideal for sampling airborne particulates

  • Restek’s passive air sampling kit incorporates all the hardware necessary to collect air samples and is easy to assemble for field sampling.* Kit includes flow controller, critical orifice, 2 µm frit filter, vacuum gauge, and sample inlet. The gauge and sample inlet are downsized for use…

  • Restek's passive air sampling kit incorporates all the hardware necessary to collect air samples and is easy to assemble for field sampling.* The improved filter design greatly reduces the number of potential leak sites. The passive air sampling kit is available in seven sampling flow ranges and…

  • Air sampling cane with funnel at one end to avoid water droplets from collecting at edge and being sucked into manifold train. Bulge above the funnel is for glass wool or similar material to allow for filtering of particulates. Codes -22 & -26 feature a #7 Ace-Thred port for introducing calibration…

  • …2.5 ambient air monitoring. These high-purity, thin filters are sequentially numbered and come with chemically resistant polypropylene support rings. Robotic air sampling filter for PM 2.5 air monitoring Ambient air monitoring requires a chemically resistant air sampling filter that can withstand…

  • … Stainless steel tee with orifice Variety of orifice sizes for sampling from 4 minutes to 10 hours 1-1/2" vacuum gauge (–30" Hg to 0" Hg) 2 µm frit filter for insertion into 1/4" compression sample inlet Air sampling canisters sold separately.

  • Versatile Filters Uniquely Suited for a Broad Range of Air Monitoring Applications Useful for high temperature and hot gas air monitoring applications. Ideal for stack sampling and diesel emissions testing. Pall Laboratory products are designed for laboratory applications only. This…

  • …"hot block" acetone vapor method (NIOSH 7400 and 7402). Other air monitoring applications which can benefit from the use of Opticlear MCE are sampling and analysis of Silica and Lead (Pb) and the sampling of bulk-air for TSP (total suspended particulate matter). Cutting and…

  • …microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis. Cytiva business offers three types of quartz fiber filters. Whatman quartz microfiber filters Because of…

  • PTFE Membrane Disc Filters

    Pall Laboratory

    …hostile testing environments or acid aerosol monitoring Teflo membrane offers unique PMP support ring for PM 10 and PM 2.5 dichotomous and other air sampling techniques Ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases that destroy other membrane materials

  • …Whatman HEPA-VENT filters, Whatman HEPA-CAP capsule venting filter is available to support greater filtration volumes. Whatman HEPA-VENT industrial air filter HEPA air filter products offer particle retention of even heavily particulate-laden air samples. Whatman HEPA-VENT filters are highly…

  • …hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy  Omnipore™ Membrane: Filtration…

  • …and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy  Omnipore™ Membrane: Filtration of…

  • …thimble filters offered in 5 materials. Applications include analysis of fats, oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Silica Fiber (Quartz) thimbles are made of pure quartz microfibers and are binder-free. Ideal for air sampling applications…

  • One step sample filtration No filter pop-off Filter stands up for easy loading Glass microfiber prefilter Combines 25 mm disk filter and 5 or 12 mL cylinder into one integral filtration unit. Prefilter allows higher flow rates and less clogging of the membrane. Automatic air purge ensures…

  • These 13 mm syringe filters offer an available prefiltration layer and wide choice of filter media. Wide range of filter media available Available in 0.2 µm for UHPLC applications Available with prefilter for difficult to filter samples Color coded for easy identification …

  • Cameo Teflon Syringe Filters

    GVS Filter Technology

    …membrane filter Pure polypropylene housing Autoclavable Cameo F syringe filters are ideal for the following applications: filtering aggressive solvents, acids and bases; filtering organic-based HPLC samples; degassing solvents; aerosol sampling; venting applications, sterilize air, gases,…

  • …mm diameter syringe filter, sample volume of up to 10 mL and low hold volume of <25 L ensuring maximum sample recovery. Some Puradisc 13 filters are available with a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.  Membranes…

  • Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer) and outlet (male luer) connections. Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately…

  • …Self-contained, preventing filter pop-off with hazardous samples Range of sterile or nonsterile membrane media available Built-in air purge maximizes sample recovery Glass fiber or polypropylene prefilter in selected 12 mL models – for difficult-to-filter samples Choice of glass fiber or…

  • Poretics Polyester Membrane Filters

    GVS Filter Technology

    … Thin, track-etched precision filters, similiar to the PCTE membranes, but with wider chemical resistance. The even and random pore distribution provides uniform sample capture on the surface of the filter. These characteristics make this filter material ideal for trace element and aerosol…

  • …Matched-weight filters are not usually required because of low, constant tar and ash weights. Isopore membranes are non-hygroscopic, which permits rapid drying and reduced sample analysis time. The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for…

  • PTFE Depth Filters

    Advantec MFS

    …fiber filters are biologically inert and resistant to chemical attack. No absorbtion of acid gases. Relatively durable and can be folded. Autoclaveable. Applications: Use as a prefilter to a membrane or as a final filter. Filter hot acids and strong solvents. Use for filtering samples when…

  • Overview Centriprep® centrifugal filters are disposable ultrafiltration devices used for purifying, concentrating, and desalting biological samples in the 2–15 mL volume range. They may also be used for filtration applications. These complete, ready-to-use ultrafiltration…

  • Strong, Chemically Resistant Membranes for Air Monitoring and Sampling in Aggressive Environments Low chemical background permits highly sensitive, interference-free determinations. Ensures accurate gravimetric determinations with low tare mass. Ideal for filtration of gas and/or organic…

  • Grade QM-A circles High-purity quartz (SiO2) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500° C and in PM-10 testing. Because of the low level of alkaline earth metals, "artifact"…

  • Cytiva MembraClear PCM filter is designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibers from circulating air to determine concentrations. Mixed cellulose ester membranes designed for use with the ‘hot block…

  • Clean Air Kit

    Analytik Jena

    … The Clean Air Kit provides a sterile workstation and lab equipment every researcher should have access to. The UVP Hepa UV Workstation has 3 layers of UV irradiation + air filtration/circulation to ensure maximum decontamination: Carbon pre filter with long-life UV, HEPA filter with standard UV…

  • sample types with fast flow rates, low protein binding, and low levels of UV-absorbing extractables. Avoid the expense and inconvenience of keeping a variety of filters on hand, it is a versatile filter for aqueous and aggressive organic solvent-based solutions. Other Acrodisc® PSF filter

  • …environmental air monitoring applications. Grade GB100R filters have very low trace metal content of As, Pb, Cd. Used in high and low volume air samplers for aerosols and airborne dust and metal contaminants. Gas Collection Efficiency(DOP): 99.99%. Other applications include filtering DNA/RNA…

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