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Binder-Free Glass Microfiber Grades 无黏合剂玻璃微纤维滤纸

Binder-Free Glass Microfiber Grades 无黏合剂玻璃微纤维滤纸
参  考  价:面议
具体成交价以合同协议为准

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产品简介
GF／A-高效常规过滤纸

详情介绍

GF／A-高效常规过滤纸。适合于收集各种水中的悬浮物，过滤水中的颗粒、藻类和细菌培养液等。并且广泛地应用于空气污染监测。
GF／B-比GF／A厚，湿强度更高，负载力亦更强。推荐用于浓缩细小颗粒状的悬浮物和每平方厘米含水量高达68．5毫克的特别技术需求。适合于工业污水中大量悬浮物的收集。
GF／C-是常规水中悬浮物测定标准方法中用滤纸，也用于溶剂的澄清和细菌培养液过滤。在生化方面广泛用于细胞收集、液闪计数和结合分析测验。
GF／D- —般用于预滤，负载力强。
GF／F-细微颗粒的过滤保留率*。适用于要求较严格的应用如沙门菌和绿脓杆菌、蛋白溶液的过滤、HPLC分析前的样品和溶剂过滤。

Typical Properties - Binder-Free Glass Microfiber Grades
GradeDescriptionParticle
retention
in liquid (µm)		Filtration
speed
herzberg (s)		Air flow
(s/100
ml/in²)		Typical
thickness
(µm)		Basis
weight
(g/m²)
GF/AFast, high loading1.6*624.326053
GF/BMedium to fast, very high loading1.0*19512675143
GF/CMedium to fast, high loading1.2*1006.726053
GF/DFast, very high loading2.7412.2675121
GF/FMedium, high loading0.7*3251942075
934-AHFast, high loading1.5*473.743564
QM-AQuartz2.2*-6.445085
EPM 2000Used in PM-10 air monitoring2.0*-4.745085
GMF150 - 1 µmMultilayer1.2*-3.1730139
GMF150 - 2 µmMultilayer2.4*-1.5750149
*Particle retention rating at 98% efficiency

Ordering Information - Glass Microfiber Binder Free
Catalog NumberDescription

Grade GF/A

1820-8013Grade GF/A circles, 13 mm, 100/pk
1820-021Grade GF/A circles, 21 mm, 100/pk
1820-024Grade GF/A circles, 24 mm, 100/pk
1820-025Grade GF/A circles, 25 mm, 100/pk
1820-030Grade GF/A circles, 30 mm, 100/pk
1820-037Grade GF/A circles, 37 mm, 100/pk
1820-042Grade GF/A circles, 42.5 mm, 100/pk
1820-047Grade GF/A circles, 47 mm, 100/pk
1820-050Grade GF/A circles, 50 mm, 100/pk
1820-055Grade GF/A circles, 55 mm, 100/pk
1820-060Grade GF/A circles, 60 mm, 100/pk
1820-061Grade GF/A circles, 60 mm with reinforced rim, 50/pk
1820-070Grade GF/A circles, 70 mm, 100/pk
1820-6537Grade GF/A circles, 81 mm, 100pk
1820-090Grade GF/A circles, 90 mm, 100/pk
1820-110Grade GF/A circles, 110 mm, 100/pk
1820-125Grade GF/A circles, 125 mm, 100/pk
1820-150Grade GF/A circles, 150 mm, 100/pk
1820-240Grade GF/A circles, 240 mm, 100/pk
1820-866Grade GF/A sheets, 8 x 10 inches, 100/pk
1820-915Grade GF/A sheets, 460 x 570 mm, 25/pk
1600-820Grade GF/A FilterCup, (requires FilterCup stem, catalog number 1600-900), 25/pk
1922-1820Disposable Filter Funnel 25 ml, GF/A, 50/pk

Grade GF/B

1821-019Grade GF/B circles, 19.1 mm, 50/pk
1821-021Grade GF/B circles, 21 mm, 100/pk
1821-024Grade GF/B circles, 24 mm, 100/pk
1821-025Grade GF/B circles, 25 mm, 100/pk
1821-037Grade GF/B circles, 37 mm, 100/pk
1821-042Grade GF/B circles, 42.5 mm, 100/pk
1821-047Grade GF/B circles, 47 mm, 100/pk
1821-055Grade GF/B circles, 55 mm, 100/pk
1821-070Grade GF/B circles, 70 mm, 100/pk
1821-090Grade GF/B circles, 90 mm, 25/pk
1821-110Grade GF/B circles, 110 mm, 25/pk
1821-125Grade GF/B circles, 125 mm, 25/pk
1821-150Grade GF/B circles, 150 mm, 25/pk
1821-185Grade GF/B circles, 185 mm, 25/pk
1821-293Grade GF/B circles, 293 mm, 25/pk
1821-914Grade GF/B sheets, 460 x 570 mm, 5/pk
1821-915Grade GF/B sheets, 460 x 570 mm, 25/pk

Grade GF/C

1822-021Grade GF/C circles, 21 mm, 100/pk
1822-024Grade GF/C circles, 24 mm, 100/pk
1822-025Grade GF/C circles, 25 mm, 100/pk
1822-6580Grade GF/C circles, 25 mm, 400/pk
1822-037Grade GF/C circles, 37 mm, 100/pk
1822-042Grade GF/C circles, 42.5 mm, 100/pk
1822-047Grade GF/C circles, 47 mm, 100/pk
1822-050Grade GF/C circles, 50 mm, 100/pk
1822-055Grade GF/C circles, 55 mm, 100/pk
1822-070Grade GF/C circles, 70 mm, 100/pk
1822-090Grade GF/C circles, 90 mm, 100/pk
1822-100Grade GF/C circles, 100 mm, 100/pk
1822-9916Grade GF/C circles, 100 mm Individually bagged, 100/pk
1822-110Grade GF/C circles, 110 mm, 100/pk
1822-125Grade GF/C circles, 125 mm, 100/pk
1822-142Grade GF/C circles, 142 mm, 100/pk
1822-150Grade GF/C circles, 150 mm, 100/pk
1822-849Grade GF/C Sheets, 102 x 254 mm, 50/pk
1822-866Grade GF/C sheets, 8 x 10 inch, 100/pk
1822-914Grade GF/C sheets, 460 x 570 mm, 5/pk
1822-915Grade GF/C sheets, 460 x 570 mm, 25/pk
1600-822Grade GF/C FilterCup, (requires FilterCup stem, catalog number 1600-900), 25/pk
1922-1822Disposable Filter Funnel 25 ml, GF/C, 50/pk

Grade GF/D

1823-007Grade GF/D circles, 7 mm, 100/pk
1823-010Grade GF/D circles, 10 mm, 100/pk
1823-021Grade GF/D circles, 21 mm, 100/pk
1823-024Grade GF/D circles, 24 mm, 100/pk
1823-025Grade GF/D circles, 25 mm, 100/pk
1823-035Grade GF/D circles, 35 mm, 100/pk
1823-042Grade GF/D circles, 42.5 mm, 100/pk
1823-047Grade GF/D circles, 47 mm, 100/pk
1823-055Grade GF/D circles, 55 mm, 100/pk
1823-070Grade GF/D circles, 70 mm, 100/pk
1823-090Grade GF/D circles, 90 mm, 25/pk
1823-110Grade GF/D circles, 110 mm, 25/pk
1823-125Grade GF/D circles, 125 mm, 25/pk
1823-142Grade GF/D circles, 142 mm, 25/pk
1823-150Grade GF/D circles, 150 mm, 25/pk
1823-257Grade GF/D circles, 257 mm, 25/pk
1823-915Grade GF/D sheets, 460 x 570 mm, 25/pk

Grade GF/F

1825-0134Grade GF/F circles, 13 mm, 400/pk
1825-021Grade GF/F circles, 21 mm, 100/pk
1825-024Grade GF/F circles, 24 mm, 100/pk
1825-025Grade GF/F circles, 25 mm, 100/pk
1825-037Grade GF/F circles, 37 mm, 100/pk
1825-042Grade GF/F circles, 42.5 mm, 100/pk
1825-047Grade GF/F circles, 47 mm, 100/pk
1825-055Grade GF/F circles, 55 mm, 100/pk
1825-070Grade GF/F circles, 70 mm, 100/pk
1825-090Grade GF/F circles, 90 mm, 25/pk
1825-110Grade GF/F circles, 110 mm, 25/pk
1825-125Grade GF/F circles, 125 mm, 25/pk
1825-142Grade GF/F circles, 142 mm, 25/pk
1825-150Grade GF/F circles, 150 mm, 25/pk
1825-257Grade GF/F circles, 257 mm, 25/pk
1825-293Grade GF/F circles, 293 mm, 25/pk
1825-915Grade GF/F sheets, 460 x 570 mm, 25/pk
1600-825Grade GF/F FilterCup, (requires FilterCup stem, catalog number 1600-900), 25/pk

Grade 934-AH

1827-021Grade 934-AH circles, 21 mm, 100//pk
1827-024Grade 934-AH circles, 24 mm, 100/pk
1827-025Grade 934-AH circles, 25 mm, 100/pk
1827-027Grade 934-AH circles, 27 mm, 100/pk
1827-028Grade 934-AH circles, 28 mm, 100/pk
1827-030Grade 934-AH circles, 30 mm, 100/pk
1827-032Grade 934-AH circles, 32 mm, 100/pk
1827-035Grade 934-AH circles, 35 mm, 100/pk
1827-037Grade 934-AH circles, 37 mm, 100/pk
1827-042Grade 934-AH circles, 42.5 mm, 100/pk
1827-047Grade 934-AH circles, 47 mm, 100/pk
1827-055Grade 934-AH circles, 55 mm, 100/pk
1827-070Grade 934-AH circles, 70 mm, 100/pk
1827-132Grade 934-AH circles, 81 mm, 100/pk
1827-082Grade 934-AH circles, 82 mm, 100/pk
1827-085Grade 934-AH circles, 85 mm, 100/pk
1827-090Grade 934-AH circles, 90 mm, 100/pk
1827-105Grade 934-AH circles, 105 mm, 100/pk
1827-110Grade 934-AH circles, 110 mm, 100/pk
1827-125Grade 934-AH circles, 125 mm, 100/pk
1827-150Grade 934-AH circles, 150 mm, 100/pk
1827-185Grade 934-AH circles, 185 mm, 100/pk
1827-240Grade 934-AH circles, 240 mm, 100/pk
1827-320Grade 934-AH circles, 320 mm, 100/pk
1827-808Grade 934-AH sheets, 2 x 12 inches, 100/pk
1827-866Grade 934-AH sheets, 8 x 10 inches, 100/pk
1827-889Grade 934-AH sheets, 12 x 15 inches, 100/pk
1827-957Grade 934-AH sheets, 19 x 28 inches, 100/pk

FilterCup Stem

1600-900FilterCup stem, 1/pk


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