Glass Fiber without Binder

Glass Microfiber Filters are a depth filter media which retain particles within the matrix of fibers. These filters offer high loading capacity, good efficiency and high flow rates. Highly resistant to chemical attack and are thermostable. Pure borosilicate glass fiber filters are biologically inert and provide minimum interference or background for the analysis of pollutants.

Glass Fiber filters are ideal for various applications. Widely used for water and air pollution analysis. Standard filter for liquid clarification and as a prefilter to extend membrane life.

Binder-free grades are used for the analysis of total suspended solids, dissolved and volatile solids. Use grade GA55 for TTS US EPA Standard Method 2540D (equivalent to 934-AH). Use grade GC50 for dissolved and suspended solids Standard Method EN872 (equivalent to GF/C)

Advantec offers several binder-free grades with a collection efficiency of 99.99% DOP for air monitoring applications. Grade GB100R is typically used for heavy metals analysis using Hi-Vol air samplers for PM10 analysis.

For suggested grades for other applications see Specifications tab.

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SPECIFICATIONS

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Grade GA100

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GA100110MM	GA100110MM	1	110	0.44	96	100	$124.02
GA100125MM	GA100125MM	1	125	0.44	96	100	$151.43
GA100142MM	GA100142MM	1	142	0.44	96	100	$206.42
GA100150MM	GA100150MM	1	150	0.44	96	100	$206.42
GA1008X10IN	GA1008X10IN	1	203x254	0.44	96	50	$220.54
GA10025MM	GA10025MM	1	25	0.44	96	100	$31.49
GA10035MM	GA10035MM	1	35	0.44	96	100	$40.13
GA10037MM	GA10037MM	1	37	0.44	96	100	$47.13
GA10047MM	GA10047MM	1	47	0.44	96	100	$52.84
GA10055MM	GA10055MM	1	55	0.44	96	100	$60.53
GA10090MM	GA10090MM	1	90	0.44	96	100	$83.90

Grade GA200

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GA200110MM	GA200110MM	0.8	110	0.74	99.9	50	$138.05
GA200125MM	GA200125MM	0.8	125	0.74	99.9	50	$190.05
GA200142MM	GA200142MM	0.8	142	0.74	99.9	50	$258.62
GA200150MM	GA200150MM	0.8	150	0.74	99.9	50	$258.62
GA20025MM	GA20025MM	0.8	25	0.74	99.9	50	$24.80
GA20037MM	GA20037MM	0.8	37	0.74	99.9	50	$37.07
GA20047MM	GA20047MM	0.8	47	0.74	99.9	50	$41.42
GA20055MM	GA20055MM	0.8	55	0.74	99.9	50	$55.44
GA20070MM	GA20070MM	0.8	70	0.74	99.9	50	$80.02
GA20090MM	GA20090MM	0.8	90	0.74	99.9	50	$103.76

Grade GA55

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GA55110MM	GA55110MM	0.6	110	0.21	99.9	100	$98.05
GA55125MM	GA55125MM	0.6	125	0.21	99.9	100	$124.97
GA55142MM	GA55142MM	0.6	142	0.21	99.9	100	$196.28
GA55150MM	GA55150MM	0.6	150	0.21	99.9	100	$153.64
GA5520MM	GA5520MM	0.6	20	0.21	99.9	100	$25.36
GA5521MM	GA5521MM	0.6	21	0.21	99.9	100	$25.36
GA5524MM	GA5524MM	0.6	24	0.21	99.9	100	$25.48
GA5537MM	GA5537MM	0.6	37	0.21	99.9	100	$32.02
GA5547MM	GA5547MM	0.6	47	0.21	99.9	100	$34.24
GA5555MM	GA5555MM	0.6	55	0.21	99.9	100	$38.75
GA5570MM	GA5570MM	0.6	70	0.21	99.9	100	$49.88
GA558X10IN	GA558X10IN	0.6	203x254	0.21	99.9	100	$332.24
GA5590MM	GA5590MM	0.6	90	0.21	99.9	100	$68.35

Grade GB100R

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GB100R100MM	GB100R100MM	0.6	100	0.38	99.99	100	$137.32
GB100R110MM	GB100R110MM	0.6	110	0.38	99.99	100	$163.02
GB100R125MM	GB100R125MM	0.6	125	0.38	99.99	100	$210.17
GB100R150MM	GB100R150MM	0.6	150	0.38	99.99	100	$290.84
GB100R24MM	GB100R24MM	0.6	24	0.38	99.99	100	$33.61
GB100R25MM	GB100R25MM	0.6	25	0.38	99.99	100	$26.09
GB100R293MM	GB100R293MM	0.6	293	0.38	99.99	50	$700.77
GB100R37MM	GB100R37MM	0.6	37	0.38	99.99	100	$44.46
GB100R45MM	GB100R45MM	0.6	45	0.38	99.99	100	$47.45
GB100R47MM	GB100R47MM	0.6	47	0.38	99.99	100	$47.45
GB100R55MM	GB100R55MM	0.6	55	0.38	99.99	100	$62.99
GB100R8X10IN	GB100R8X10IN	0.6	203x254	0.38	99.99	50	$238.79
GB100R90MM	GB100R90MM	0.6	90	0.38	99.99	100	$119.56

Grade GB140

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GB140110MM	GB140110MM	0.4	110	0.56	99.99	100	$184.37
GB140125MM	GB140125MM	0.4	125	0.56	99.99	100	$256.21
GB14024MM	GB14024MM	0.4	24	0.56	99.99	100	$42.15
GB14025MM	GB14025MM	0.4	25	0.56	99.99	100	$45.77
GB14037MM	GB14037MM	0.4	37	0.56	99.99	100	$59.55
GB14047MM	GB14047MM	0.4	47	0.56	99.99	100	$66.90
GB14055MM	GB14055MM	0.4	55	0.56	99.99	100	$88.25
GB14090MM	GB14090MM	0.4	90	0.56	99.99	100	$156.09

Grade GC50

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GC50100MM	GC50100MM	0.5	100	0.19	99.99	100	$144.64
GC50110MM	GC50110MM	0.5	110	0.19	99.99	100	$172.30
GC50125MM	GC50125MM	0.5	125	0.19	99.99	100	$207.93
GC50150MM	GC50150MM	0.5	150	0.19	99.99	100	$364.75
GC5021MM	GC5021MM	0.5	21	0.19	99.99	100	$40.82
GC5024MM	GC5024MM	0.5	24	0.19	99.99	100	$41.61
GC5025MM	GC5025MM	0.5	25	0.19	99.99	100	$41.61
GC5026MM	GC5026MM	0.5	26	0.19	99.99	100	$52.23
GC5037MM	GC5037MM	0.5	37	0.19	99.99	100	$52.75
GC5047MM	GC5047MM	0.5	47	0.19	99.99	100	$64.54
GC5055MM	GC5055MM	0.5	55	0.19	99.99	100	$76.73
GC5070MM	GC5070MM	0.5	70	0.19	99.99	100	$91.43
GC508X10IN	GC508X10IN	0.5	203x254	0.19	99.99	100	$602.44
GC5090MM	GC5090MM	0.5	90	0.19	99.99	100	$126.31

Grade GD120

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GD120110MM	GD120110MM	0.9	110	0.51	97	50	$86.62
GD120125MM	GD120125MM	0.9	125	0.51	97	50	$113.02
GD120142MM	GD120142MM	0.90	142	0.51	97	50	$169.10
GD120150MM	GD120150MM	0.9	150	0.51	97	50	$190.59
GD12024MM	GD12024MM	0.9	24	0.51	97	50	$16.86
GD12025MM	GD12025MM	0.9	25	0.51	97	50	$18.92
GD12026MM	GD12026MM	0.9	26	0.51	97	50	$18.92
GD120293MM	GD120293MM	0.90	293	0.51	97	50	$336.10
GD12037MM	GD12037MM	0.9	37	0.51	97	50	$20.94
GD12047MM	GD12047MM	0.9	47	0.51	97	50	$22.47
GD12055MM	GD12055MM	0.9	55	0.51	97	50	$30.15
GD12070MM	GD12070MM	0.9	70	0.51	97	50	$43.65
GD12090MM	GD12090MM	0.9	90	0.51	97	50	$54.03

Grade GF75

HiddenID	Item Number	Nominal Retention (µm)	Diameter (mm)	Thickness (mm)	Collection Efficiency % (0.3 µm POA)	Unit Quantity	Price
GF75110MM	GF75110MM	0.3	110	0.35	99.999	100	$373.14
GF75125MM	GF75125MM	0.3	125	0.35	99.999	100	$457.93
GF75150MM	GF75150MM	0.3	150	0.35	99.999	100	$663.07
GF7521MM	GF7521MM	0.3	21	0.35	99.999	100	$78.86
GF7524MM	GF7524MM	0.3	24	0.35	99.999	100	$78.86
GF7525MM	GF7525MM	0.3	25	0.35	99.999	100	$78.86
GF7537MM	GF7537MM	0.3	37	0.35	99.999	100	$103.95
GF7547MM	GF7547MM	0.3	47	0.35	99.999	100	$109.82
GF7555MM	GF7555MM	0.3	55	0.35	99.999	100	$155.90
GF7570MM	GF7570MM	0.3	70	0.35	99.999	100	$176.42
GF758X10IN	GF758X10IN	0.3	203x254	0.35	99.999	100	$1,787.99
GF7590MM	GF7590MM	0.3	90	0.35	99.999	100	$247.28

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