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Air Sampling Filters and Accessories

Filter Selection Guide

Filter/Cassette Compatibility Chart

	Accessories for Filter Sampling Filter sampling accessories include ACCU-CAP cassette inserts, adapters, calibration jars, cassette blanks, filter cassette holders, filter supports, filter transport accessories, helmet adapter, shrink bands, tubing, and tripods.

	Asbestos Sampling Filter Cassettes Preloaded MCE filter cassettes for asbestos

	Bioaerosol Sampling Filters Sterilized gelatin filters and PTFE filters for the collection of bioaerosols

	Cellulose Filters Autoclavable, 100% pure, ashless cellulose fiber ideal for gravimetric sampling, collection of organic/inorganic precipitates, and AA and HPLC methods requiring an ashless filter

	Coated Filters in Preloaded Cassettes For your convenience, SKC manufactures coated filters for a wide variety of air sampling methods that require chemically treated filters or pads. SKC Coated Filters are shipped inside the cassettes with end plugs and sealing bands in place. No assembly is required; they are ready to use.

	Diesel Particulate Matter: Samplers and Cassettes Sampling equipment that meets the requirements of NIOSH 5040 or MSHA specifications for sampling Diesel Particulate Matter (DPM)

	Gelatin Filters SKC Gelatin Filters are suitable for the collection and analysis of airborne microbes. Gelatin filters not only reliably retain bacteria but are also highly effective for the collection of viruses. Routinely used to quantitatively collect airborne microorganisms, gelatin filters have an inherent high moisture content that helps to maintain viability of stress-sensitive microorganisms during short sampling periods.

	Glass Fiber Depth Filters Available with or without binder, high-temperature tolerant, autoclavable, liquid nominal pore size of 1.0 µm, and high particle retention

	ISO-CHEK Cassettes: Complete Isocyanate Sampling System Accurately samples diisocyanates: HDI, MDI, IPDI, HMDI, 2,4-TDI, and 2,6-TDI. The only filter-based sampling system that simultaneously traps and separates both monomers and oligomers; meets the specifications of several ASTM methods

	Marple Impactor Filters SKC offers a selection of specialty glass fiber, MCE, and quartz filters sized and cut to fit the Marple series 290 Personal Cascade Impactor.

	Matched-weight Filters Matched-weight filters are often chosen when using gravimetric analysis to analyze a sample because no filter preweighing or conditioning is needed. Matched-weight refers to two filters that are matched in weight and loaded into a cassette in a strictly controlled lab environment of 68 F (± 0.5 F) temperature and 50% (± 0.5%) humidity.

	Mixed Cellulose Ester (MCE) Filters The standard filter for most aerosol sampling in industrial hygiene applications, mixed cellulose ester (MCE or MEC) membrane filters are comprised of pure, biologically inert mixtures of cellulose acetate and cellulose nitrate.

	Nano-Neat CR Ultra-pure Low-metal Filters Ultra-pure Nano-Neat CR low chromium filters are ideal for sampling the low levels of chromium found in the workplace. Ultra-low metal background, meet OSHA and NIOSH specifications, and ideal for AAS and ICP applications

	Polycarbonate Filters Hydrophobic; autoclavable; glass-like surface and straight-through pores for true surface capture of contaminants; strong, thin, and transparent; suitable for gravimetric or microscopic analyses

	Polyvinyl Chloride (PVC) GLA-5000 Filters GLA-5000 PVC, hydrophobic; pure homopolymer; low-ash, silica-free; low tare weight for gravimetric analysis

	Preweighed PVC Filters Field surveys for dust exposure can be easily and conveniently performed with preweighed filters. Preweighed to within 5 decimals, the filters are preloaded into cassettes in a strictly controlled lab environment of 68 F (± 0.5 F) temperature and 50% (± 0.5%) humidity.

	PTFE Filters SKC PTFE filters are strong and completely resistant to acids, bases, and all solvents. Use PTFE filters when sampling in aggressive environments. SKC PTFE filters are temperature-stable to 527 F (275 C).

	Quartz Filters Autoclavable, binder-free, heat-treated to remove trace organic impurities, high-purity microfibers for collecting diesel particulates and trace-level environmental pollutants

	Respicon Sampler Filters Specialty filters for the Respicon Sampler

	Silver Membrane Filters SKC silver membrane filters are manufactured entirely of pure metallic silver in a controlled environment. The many desirable properties of silver membranes make them suitable for a wide range of applications.

	Sterilized Filters Presterilized gelatin filters for the collection of bioaerosols. Gelatin filters not only reliably retain bacteria, but are also highly effective for the collection of viruses. Gelatin filters have an inherent high moisture content that helps to maintain viability of stress-sensitive microorganisms during short sampling periods.

	SURE-SEAL Certified Leak-free Cassettes Through precision molding and a rigorous in-process quality assurance program, SureSeal cassettes are produced to ensure that they will not leak under vacuum. Only cassettes that meet these exacting standards are certified leak-free and carry the SureSeal.

	VersaTrap Sampling Cassettes VersaTrap fits directly onto bioaerosol sampling pumps such as the QuickTake 30 to effectively collect mold spores, pollen, dust, fibers, asbestos, fungi, inorganic particles, and many other IAQ contaminants.