Glass Fiber Filters and Prefilters
Cytiva Whatman™ Grade GF/A Card-Mounted Filters
For use in static sample and personal air sampler applications. These aerosol sampling and particulate monitoring filters provide high flow rates and minimal sample interference.
Cytiva Pallflex Emfab™ Air Monitoring Filters - TX40HI20WW, 47 mm (100/pkg)
Versatile Filters Uniquely Suited for a Broad Range of Air Monitoring ApplicationsUseful for high temperature and hot gas air monitoring applications.Ideal for stack sampling and diesel emissions testing. This product is not approved for use in medical, clinical, surgical or other patient applications.
Cytiva (Formerly Pall Lab) Pallflex Tissuquartz™ Air Monitoring Filters - 82.6 mm (25/pkg)
Versatile Filters Uniquely Suited for a Broad Range of Air Monitoring ApplicationsUseful for high temperature and hot gas air monitoring applications.Ideal for stack sampling and diesel emissions testing. This product is not approved for use in medical, clinical, surgical or other patient applications.
Cytiva (Formerly Pall Lab) Pallflex Emfab™Air Monitoring Filters - TX40HI20WW, 25 mm (100/pkg)
Versatile Filters Uniquely Suited for a Broad Range of Air Monitoring ApplicationsUseful for high temperature and hot gas air monitoring applications.Ideal for stack sampling and diesel emissions testing. This product is not approved for use in medical, clinical, surgical or other patient applications.
Cytiva (Formerly Pall Lab) Pallflex Emfab™ Air Monitoring Filters - TX40HI20WW, 81 mm (100/pkg)
Versatile Filters Uniquely Suited for a Broad Range of Air Monitoring ApplicationsUseful for high temperature and hot gas air monitoring applications.Ideal for stack sampling and diesel emissions testing. This product is not approved for use in medical, clinical, surgical or other patient applications.
IW Tremont Co Inc LabExact Filter Binderless glass microfiber Grade E 1.5um 4.7cm dia. This material is an economical media for suspended particle analysis in water, cell harvesting, pre-filtration and air monitoring applications. 100/pk
LabExact Grade E Fine porosity, fast flow rate, with a 1.5um size particle retention. This material is an economical media for suspended particle analysis in water, cell harvesting, pre-filtration and air monitoring applications. Glass microfiber filters are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. Depth filtration categorizes filter media that traps particulate within the random matrix of fibers found within the thickness of the media. The efficiency rating of the filter is characteristic of the complex void space structure that develops as the fibers overlap. The fibers used to manufacture these depth filters are smooth and uniform. This permits their characteristically high flow rates while allowing retention of exceptionally small particles and high load capacity.
Cole-Parmer Advantec GA10047MM Grade GA100 Glass Fiber Filters; 47mm dia; 100/box
General purpose; filtering cells and precipitated proteins; air pollution monitoring.
IW Tremont Co Inc Filter Binderless glass microfiber VSS 1.5um 2.5cm dia. Determine fixed & volatile solids Ignited at 550°C Method 2540E. Use with standard methods 2540C & 2540D and EPA Method 160.2 for water quality in suspended solids content 100/pk
Grade VSS is a binder free material manufactured using a proprietary glass chemistry which permits usage in high heat applications beyond typical borosilicate glass blends. Ideally suited for determination of "Fixed & Volatile Solids Ignited at 550°C Method 2540E. Low fiber shedding for quality assurance of test results and low percentage of weight loss when used in gravimetric tests. Particle retention 1.50um and high loading capacity is an attribute of the high surface area and complex pore structure. Material is compliant with the requirements of standard methods 2540C & 2540D and EPA Method 160.2 for establishing water quality in suspended solids content. Also used in air pollution monitoring, high temperature flue gas and filtration of high temperature solvents. “The residue of TSS, TDS after heating to dryness for a defined amount of time and at a defined temperature is defined as Fixed solids. Volatile solids are those solids lost on ignition (heating to 550 degrees C.)"