19 Top Microfiber Filters for 2020

 

Whatman 1827-021 Glass Microfiber 934-AH Binder Free Filter 05psi Wet Burst 37 s100mLsq-inch Air Flow Rate 21mm Diameter Pack of 100 #ad

Whatman 1827-021 Glass Microfiber 934-AH Binder Free Filter, 0.5psi Wet Burst, 3.7 s/100mL/sq-inch Air Flow Rate, 21mm Diameter (Pack of 100)

Whatman 1827-021 Glass Microfiber 934-AH Binder Free Filter, 0.5psi Wet Burst, 3.7 s/100mL/sq-inch Air Flow Rate, 21mm Diameter (Pack of 100) #ad - This is a smooth surface, high-retention borosilicate glass microfiber filter which withstands temperatures over 500 degree c. Grade 934-ah the fine particle retention of this popular grade is superior for its high retention efficiency at high flow rates and its high loading capacity. Basis weight(g/m sq) 64. Properties fast, high loading. Particle retention in liquid (µm) 1. Particle retention rating at 98 percent efficiency. Grade 934-ah is used for a wide range of laboratory applications. Filtration speed herzberg (s) 47. Used for determining total suspended solids in water, removal of turbidity, and filtration of bacterial cultures. 5. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting, and air pollution monitoring.

 

Whatman 1821-110 Glass Microfiber Binder Free Filter 1 Micron 12 s100mL Flow Rate Grade GFB 110cm Diameter Pack of 25 #ad

Whatman 1821-110 Glass Microfiber Binder Free Filter, 1 Micron, 12 s/100mL Flow Rate, Grade GF/B, 11.0cm Diameter (Pack of 25)

Whatman 1821-110 Glass Microfiber Binder Free Filter, 1 Micron, 12 s/100mL Flow Rate, Grade GF/B, 11.0cm Diameter (Pack of 25) #ad - Grade gf/b retention 10µm. 110 mm. Can be used as a finely retentive membrane prefilter used in lsc techniques where high loading capacity is required. Borosilicate glass. Binder-free. Combines fine particle retention with good flow rate particularly useful where liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions. Three times thicker than whatman grade gf/a, higher wet strength significantly increased loading capacity. Grade gf/b filter for liquid scintillation, 110 mm circle. Diameter 110cm.

 

LabExact 1200148 Grade TSS Glass Microfiber Filter Binderless Borosilicate Glass 15µm 70cm Pack of 100 #ad

LabExact 1200148 Grade TSS Glass Microfiber Filter, Binderless Borosilicate Glass, 1.5µm, 7.0cm (Pack of 100)

LabExact 1200148 Grade TSS Glass Microfiber Filter, Binderless Borosilicate Glass, 1.5µm, 7.0cm (Pack of 100) #ad - High flow rate with high capacity. Liquid filtration properties have been specifically designed for epa methods 2540c and 2540d for testing dissolved and suspended solids in water and wastewater. Grade tss is a binderless high efficiency (hepa type) filter medium with particle retention of 1. Excellent wet strength. Binderless borosilicate glass fiber media has no added extractables to aid in the elimination of sample contamination. 50um. Other common applications include gravimetric analysis of air pollutants, membrane support pads, membrane prefilters, clarification of reagent and buffer solutions, filtration of eluent for hplc and moisture analysis pads.

 

Whatman 1820-047 Glass Microfiber Binder Free Filter 16 Micron 43 s100mL Flow Rate Grade GFA 47cm Diameter Pack of 100 #ad

Whatman 1820-047 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 4.7cm Diameter (Pack of 100)

Whatman 1820-047 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 4.7cm Diameter (Pack of 100) #ad - Diameter 47cm. Fine particle retention high flow rate good loading capacity used for high efficiency general purpose laboratory filtration. Grade gf/a retention 16µm. Recommended for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. Uses include water pollution monitoring of effluents, water filtration, algae and bacteria cultures, foodstuff analyses, protein filtration, radioimmunoassay of weak ß emitters.

 

Thomas E3500 Borosilicate Glass Microfiber Filter 13 Micron Fast Flow Grade E 35cm Diameter Pack of 100 #ad

Thomas E3500 Borosilicate Glass Microfiber Filter, 1.3 Micron, Fast Flow, Grade E, 3.5cm Diameter (Pack of 100)

Thomas E3500 Borosilicate Glass Microfiber Filter, 1.3 Micron, Fast Flow, Grade E, 3.5cm Diameter (Pack of 100) #ad - This material is an economical media for suspended particle analysis in water, cell harvesting, pre-filtration and air monitoring applications. The fibrous material within the filter is commonly glass micro fiber or polypropylene. The efficiency rating of the filter is characteristic of the complex pore structure that develops as the fibers overlap. Depth filtration glass micro fiber. 70 grams per meter squared basis weight. Also, depth filtration media is commonly used as pre-filtration prior to surface filtration substrates such as membranes. Fine porosity, fast flow rate, with a 1. Glass micro fiber filters are available without binders, making the inertmatrix an ideal medium to entra-sediment for further analysis and counting. In depth filters such as glass micro fiber, the purity of the filter is dictated by the presence of, if any, binder material that acts as a strengthening agent and aids in holding the fibers together. Depth filtration categorizes filter media that traps particulate within the random matrix of fibers found within the thickness of the media. 3 micrometer size particle retention. Because of the characteristically high flow rates of depth filters, they are generally used in applications such as single and multi-process removal of sediment and course particulate. Binderless borosilicate glass microfiber.

 

Whatman 1825-090 Glass Microfiber Binder Free Filter 07 Micron 19 s100mL Flow Rate Grade GFF 90cm Diameter Pack of 25 #ad

Whatman 1825-090 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 9.0cm Diameter (Pack of 25)

Whatman 1825-090 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 9.0cm Diameter (Pack of 25) #ad - Very effective in filtering finely precipitated proteins, gf/f can be used in conjunction with gf/d as a prefilter for the successful clarification of difficult biochemical solutions and fluids, and nucleic acids. The whatman high efficiency gf/f filter will retain fine particles down to 0. Diameter 9. Recommended for dna binding and purification. Gf/f filters are suitable for critical applications including enumeration of salmonella and pseudomonas aeroginosa, clarification of protein solutions and filtering samples and solvents prior to hplc. Because of the tight specification of 0. 6µm-0. It remains today the filter of choice. Retention 0. 25/pack. 0cm. 8µm particle retention and pure borosilicate glass structure, gf/f is the material upon which the epa method tclp 1311 for toxicity characteristic leaching procedure was developed. 7µm. 7µm. Whatman # 1825-090. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate with a high loading capacity.

 

Whatman 1827-032 Glass Microfiber Binder Free Filter 15 Micron 37 s100mL Flow Rate Grade 934-AH 32cm Diameter Pack of 100 #ad

Whatman 1827-032 Glass Microfiber Binder Free Filter, 1.5 Micron, 3.7 s/100mL Flow Rate, Grade 934-AH, 3.2cm Diameter (Pack of 100)

Whatman 1827-032 Glass Microfiber Binder Free Filter, 1.5 Micron, 3.7 s/100mL Flow Rate, Grade 934-AH, 3.2cm Diameter (Pack of 100) #ad - Recommended for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring. Specified in standard methods 2540d for determining total suspended solids in water, removal of turbidity and filtration of bacterial cultures. This filter is a smooth surface, high retention borosilicate glass microfibre which withstands temperatures over 500°c. Diameter 32cm retention 15µm. Grade 934-ah used for a wide range of laboratory applications fine particle retention is superior for its high retention efficiency at high flow rates and its high loading capacity.

 

Whatman 1825-055 Glass Microfiber Binder Free Filter 07 Micron 19 s100mL Flow Rate Grade GFF 55cm Diameter Pack of 100 #ad

Whatman 1825-055 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 5.5cm Diameter (Pack of 100)

Whatman 1825-055 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 5.5cm Diameter (Pack of 100) #ad - It remains today the filter of choice. Gf/f filters are suitable for critical applications including enumeration of salmonella and pseudomonas aeroginosa, clarification of protein solutions and filtering samples and solvents prior to hplc. Diameter 5. Very effective in filtering finely precipitated proteins, gf/f can be used in conjunction with gf/d as a prefilter for the successful clarification of difficult biochemical solutions and fluids, and nucleic acids. 8µm particle retention and pure borosilicate glass structure, gf/f is the material upon which the epa method tclp 1311 for toxicity characteristic leaching procedure was developed. 5cm. 7µm. Retention 0. Because of the tight specification of 0. 7µm. Whatman # 1825-055. 100/pack. The whatman high efficiency gf/f filter will retain fine particles down to 0. Recommended for dna binding and purification. 6µm-0. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate with a high loading capacity.

 

Whatman 1823-070 GFD Glass Microfiber Filters 27um 7cm 100Box #ad

Whatman 1823-070 GF/D Glass Microfiber Filters, 2.7um, 7cm; 100/Box

Whatman 1823-070 GF/D Glass Microfiber Filters, 2.7um, 7cm; 100/Box #ad - Our whatman filter papers offer you flexibility in filter choice without sacrificing quality. The industry standard for high-purity filtration available in a variety of grades and sizes. Use up to 550°c (1022°f). All filters are packaged 100 per box. Glass microfiber filter papers are made entirely of borosilicate glass and contain no binders.

 

Whatman Quartz Microfiber Filter Grade QM-A  8 x 10 inch Pack of 25 #ad

Whatman Quartz Microfiber Filter Grade QM-A 8 x 10 inch (Pack of 25)

Whatman Quartz Microfiber Filter Grade QM-A 8 x 10 inch (Pack of 25) #ad - Qm-a, sequentially numbered according to epa standards, is suitable for most applications. Particularly at high temperatures up to 500°c and in pm-10 testing. High purity quartz (sio2) microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols. Because of the low level of alkaline earth metals, “artifact” products of sulfates and nitrates (from so2 and no2) are virtually eliminated. Dimensions 8 x 10 inch sheet.

 

Whatman 1825-047 Glass Microfiber Binder Free Filter 07 Micron 19 s100mL Flow Rate Grade GFF 47cm Diameter Pack of 100 #ad

Whatman 1825-047 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 4.7cm Diameter (Pack of 100)

Whatman 1825-047 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 4.7cm Diameter (Pack of 100) #ad - Unlike membrane filters with a comparable retention value, it has a very rapid flow rate with a high loading capacity. It remains today the filter of choice. Recommended for dna binding and purification. Very effective in filtering finely precipitated proteins, gf/f can be used in conjunction with gf/d as a prefilter for the successful clarification of difficult biochemical solutions and fluids, and nucleic acids. 6µm-0. 7µm. Because of the tight specification of 0. 100/pack. Gf/f filters are suitable for critical applications including enumeration of salmonella and pseudomonas aeroginosa, clarification of protein solutions and filtering samples and solvents prior to hplc. Retention 0. 7µm. Whatman # 1825-047. The whatman high efficiency gf/f filter will retain fine particles down to 0. 7cm. 8µm particle retention and pure borosilicate glass structure, gf/f is the material upon which the epa method tclp 1311 for toxicity characteristic leaching procedure was developed. Diameter 4.

 

Whatman 1821-055 Glass Microfiber Binder Free Filter 1 Micron 12 s100mL Flow Rate Grade GFB 55cm Diameter Pack of 100 #ad

Whatman 1821-055 Glass Microfiber Binder Free Filter, 1 Micron, 12 s/100mL Flow Rate, Grade GF/B, 5.5cm Diameter (Pack of 100)

Whatman 1821-055 Glass Microfiber Binder Free Filter, 1 Micron, 12 s/100mL Flow Rate, Grade GF/B, 5.5cm Diameter (Pack of 100) #ad - Three times thicker than whatman grade gf/a, higher wet strength significantly increased loading capacity. Diameter 55cm. Can be used as a finely retentive membrane prefilter used in lsc techniques where high loading capacity is required. Grade gf/b retention 10µm. Combines fine particle retention with good flow rate particularly useful where liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions.

 

Whatman 1820-110 Glass Microfiber Binder Free Filter 16 Micron 43 s100mL Flow Rate Grade GFA 110cm Diameter Pack of 100 #ad

Whatman 1820-110 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 11.0cm Diameter (Pack of 100)

Whatman 1820-110 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 11.0cm Diameter (Pack of 100) #ad - Fine particle retention high flow rate good loading capacity used for high efficiency general purpose laboratory filtration. 110 mm. Recommended for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. Grade gf/a fine retention filter, 110 mm circle. Borosilicate glass. Diameter 110cm. Uses include water pollution monitoring of effluents, water filtration, algae and bacteria cultures, foodstuff analyses, protein filtration, radioimmunoassay of weak ß emitters. 43 s/100 ml/in². Grade gf/a retention 16µm.

 

Whatman 1822-100 Glass Microfiber Binder Free Filter 12 Micron 67 s100mL Flow Rate Grade GFC 100cm Diameter Pack of 100 #ad

Whatman 1822-100 Glass Microfiber Binder Free Filter, 1.2 Micron, 6.7 s/100mL Flow Rate, Grade GF/C, 10.0cm Diameter (Pack of 100)

Whatman 1822-100 Glass Microfiber Binder Free Filter, 1.2 Micron, 6.7 s/100mL Flow Rate, Grade GF/C, 10.0cm Diameter (Pack of 100) #ad - Diameter 10. 0cm. Retention 1. 2µm. 100/pack. Whatman # 1822-100. It is the standard filter in many parts of the world for the collection of suspended solids in potable water and natural and industrial wastes. This whatman gf/c glass microfiber filter combines fine particle retention with good flow rate. It provides fast and efficient clarification of aqueous liquids containing low to medium levels of fine particulates. This filter is widely used for cell harvesting, liquid scintillation counting and binding assays where more loading capacity is required.

 

LabExact 1200146 Grade TSS Glass Microfiber Filter Binderless Borosilicate Glass 15µm 47cm Pack of 100 #ad

LabExact 1200146 Grade TSS Glass Microfiber Filter, Binderless Borosilicate Glass, 1.5µm, 4.7cm (Pack of 100)

LabExact 1200146 Grade TSS Glass Microfiber Filter, Binderless Borosilicate Glass, 1.5µm, 4.7cm (Pack of 100) #ad - Binderless borosilicate glass fiber media has no added extractables to aid in the elimination of sample contamination. 50um. High flow rate with high capacity. Excellent wet strength. Grade tss is a binderless high efficiency (hepa type) filter medium with particle retention of 1. Liquid filtration properties have been specifically designed for epa methods 2540c and 2540d for testing dissolved and suspended solids in water and wastewater. Other common applications include gravimetric analysis of air pollutants, membrane support pads, membrane prefilters, clarification of reagent and buffer solutions, filtration of eluent for hplc and moisture analysis pads.

 

Whatman 1825-047 Glass Microfiber Qualitative Grade GFF Filter Paper 47 cm Diameter #ad

Whatman 1825-047 Glass Microfiber Qualitative Grade GF/F Filter Paper, 4.7 cm Diameter

Whatman 1825-047 Glass Microfiber Qualitative Grade GF/F Filter Paper, 4.7 cm Diameter #ad - 7 µm retains fine particles down to 0. The unit is composed of medical grade polypropylene, compatible with most solutions. Gf/f is the material upon which the epa method tclp 1311 for toxicity characteristic leaching procedure was developed. That is due to the tight specification of 0. The filtercup is a disposable filter funnel available with a range of 70 mm whatman brand filter media. Gf/f is recommended for dna binding and purification. It is very effective in filtering finely precipitated proteins. 6 µm, 0. This convenient device is molded from polypropylene with an integral, heat bonded filter for easy filtration. 7 µm. The filter media can be easily removed for further analysis. 8 µm particle retention and pure borosilicate glass structure. Whatman glass microfiber filters gf/f this high-efficiency filter grade gf/f 0. This filter is available in the filter cup and disposable filter funnel format. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate and extremely high loading capacity. Gf/f can be used in conjunction with gf/d as a pre-filter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids, and nucleic acids. The whatman disposable filter funnels are available in 25 and 47 mm diameters and are convenient filter funnels containing whatman brand filter media.

 

Whatman 1820-024 Glass Microfiber Binder Free Filter 16 Micron 43 s100mL Flow Rate Grade GFA 24cm Diameter Pack of 100 #ad

Whatman 1820-024 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 2.4cm Diameter (Pack of 100)

Whatman 1820-024 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 2.4cm Diameter (Pack of 100) #ad - Recommended for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. Grade gf/a retention 16µm. Diameter 24cm. Fine particle retention high flow rate good loading capacity used for high efficiency general purpose laboratory filtration. Uses include water pollution monitoring of effluents, water filtration, algae and bacteria cultures, foodstuff analyses, protein filtration, radioimmunoassay of weak ß emitters.

 

Whatman 1825-110 Glass Microfiber Binder Free Filter 07 Micron 19 s100mL Flow Rate Grade GFF 110cm Diameter Pack of 25 #ad

Whatman 1825-110 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 11.0cm Diameter (Pack of 25)

Whatman 1825-110 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 11.0cm Diameter (Pack of 25) #ad - Because of the tight specification of 0. 8µm particle retention and pure borosilicate glass structure, gf/f is the material upon which the epa method tclp 1311 for toxicity characteristic leaching procedure was developed. 25/pack. The whatman high efficiency gf/f filter will retain fine particles down to 0. Diameter 11. Recommended for dna binding and purification. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate with a high loading capacity. Retention 0. Very effective in filtering finely precipitated proteins, gf/f can be used in conjunction with gf/d as a prefilter for the successful clarification of difficult biochemical solutions and fluids, and nucleic acids. 7µm. 6µm-0. It remains today the filter of choice. 7µm. 0cm. Whatman # 1825-110. Gf/f filters are suitable for critical applications including enumeration of salmonella and pseudomonas aeroginosa, clarification of protein solutions and filtering samples and solvents prior to hplc.

 

Whatman 1822-047 Glass Microfiber Binder Free Filter 12 Micron 67 s100mL Flow Rate Grade GFC 47cm Diameter Pack of 100 #ad

Whatman 1822-047 Glass Microfiber Binder Free Filter, 1.2 Micron, 6.7 s/100mL Flow Rate, Grade GF/C, 4.7cm Diameter (Pack of 100)

Whatman 1822-047 Glass Microfiber Binder Free Filter, 1.2 Micron, 6.7 s/100mL Flow Rate, Grade GF/C, 4.7cm Diameter (Pack of 100) #ad - It provides fast and efficient clarification of aqueous liquids containing low to medium levels of fine particulates. Retention 1. 7cm. Whatman # 1822-047. It is the standard filter in many parts of the world for the collection of suspended solids in potable water and natural and industrial wastes. 2µm. This whatman gf/c glass microfiber filter combines fine particle retention with good flow rate. This filter is widely used for cell harvesting, liquid scintillation counting and binding assays where more loading capacity is required. Diameter 4. 100/pack.





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