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( Công ty TNHH Công nghệ ATP Việt Nam )



Glass FiberGlass Fiber structure

Product Description

MS® Glass fiber filters are manufactured from 100% borosilicate glass. These depth filters combine fast flow rate with high loading capacity and retention of fine particulates. The small diameter fibers give micro glass media superior efficiency and dirt holding as compared to cellulose and synthetic media. 

Glass Fiber Filter Quick Pick Reference Chart can help you choose the right application.  

Glass Fiber Filter.pdf

Cross Reference

Membrane Solutions GF A GF B GF C GF D GF F GF H GF 6 GF 8 GF 9 GF 10
Whatman GF/A GF/B GF/C GF/D GF/F 934-AH GF 6 GF 8 GF 9 GF 10

Features

  • Made of borosilicate glass fiber without binders or with binder.
  • Stability at high temperatures: It keeps its properties up to 500 ºC and 180 ºC for Grade GF10.
  • Usable as Pre-filter for membranes to prevent the membranes from silting up.
  • Large surface area provides an outstanding retention capacity.
  • High flow speed and high permeability to air.
  • Reduce filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions.
  • Excellent wet strength for easy handling and filter integrity.

Two types of glass fiber filters are available :

  • Binder free glass fiber: Grade GF A, Grade GF B, Grade GF C, Grade GF D, Grade GF F, Grade GF H
  •  
Binder glass fiber: Grade GF 6, Grade GF 8,Grade GF 9,Grade GF 10
Grade GF A
  • Highly efficient for general laboratory filtration
  • Clarification of buffer and reagent solutions
  • Corresponds to many international standards for air and water pollution monitoring
Grade GF B
  • Thicker than GF A with higher wet strength and significantly increased loading capacity , Suitable for filtration of large volumes
  • Pre-filter for membranes
  • Filtration of suspended solids in water/waste water analysis
Grade GF C
  • The standard filter in many parts of the world for the collection of suspended solids in potable water and natural and industrial wastes
  • Widely used for cell harvesting, liquid scintillation counting and binding assays where more loading capacity is required
    Grade GF D
  • Universal membrane pre-filter material
  • Filtration in food industry
    Grade GF F
  • GF F is the material upon which the EPA Method TCLP 1311 for Toxicity
  • Use for filtering extremely fine precipitates such as protein, nucleic acids, or serum precipitates
    Grade GF H
  • Suitable for suspended solid analysis
  • Cell harvesting
  • Air pollution control
Grade GF 6
  • Suitable for very fine particles
  • Removing protein from difficult-to-filter beers
  • Determination of filterable substances and the residue on ignition (dry weight)
  • Analysis of aggressive media
Grade GF 8 and Grade GF 9
  • Used in the filtration of coarse particles
  • Determination of PCB, DDE, DDT, furans and dioxins in the air
  • Environmental analysis
  • Membrane pre-filter
Grade GF 10
  • Used in the filtration of coarse particles
  • Weighing aid for infrared weighing
  • A roll filter in automatic air filtration units

Specifications

Grade Weight (g/m2) Thickness (mm) Nominal Rating (μm) Maximum Temperature (ºC) Binder
GF A 56 0.29 1.6 500 Free
GF B 140 1.00 1.0 500 Free
GF C 54 0.28 1.2 500 Free
GF D 120 0.53 2.7 500 Free
GF F 75 0.40  0.7 500 Free
GF H 65 0.30 1.5 500 Free
GF 6 80 0.35 -- 500 Inorganic
GF 8 75 0.35 -- 500 Inorganic
GF 9 70 0.35 -- 500 Inorganic
GF 10 70 0.35 -- 180 Organic

Item# Description Pcs per box Online Price(US$) Order
SPGFB013100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:13(mm) 100 25.2000 Add to cart
SPGFF021070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:21(mm) 200 87.3000 Add to cart
SPGFB021100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:21(mm) 100 40.9200 Add to cart
SPGFC021120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:21(mm) 200 51.5600 Add to cart
SPGFA021160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:21(mm) 200 48.9000 Add to cart
SPGFD021270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:21(mm) 100 36.1500 Add to cart
SPGFF024070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:24(mm) 200 95.4000 Add to cart
SPGFB024100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:24(mm) 100 43.3800 Add to cart
SPGFC024120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:24(mm) 200 56.1200 Add to cart
SPGFA024160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:24(mm) 200 52.3800 Add to cart
SPGFD024270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:24(mm) 100 38.9100 Add to cart
SPGFF025070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:25(mm) 200 100.2000 Add to cart
SPGFB025100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:25 (mm) 100 47.4000 Add to cart
SPGFC025120N Glass Fiber Filter, Binder Free, Pore: 1.2(μm), Diameter:25(mm) 200 56.8100 Add to cart
SPGFA025160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:25 (mm) 200 57.2400 Add to cart
SPGFD025270N Glass Fiber Filter, Binder Free, Pore: 2.7(μm), Diameter:25(mm) 100 41.3400 Add to cart
SPGFF037070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:37(mm) 200 119.1600 Add to cart
SPGFB037100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:37(mm) 100 56.1000 Add to cart
SPGFC037120N Glass Fiber Filter, Binder Free, Pore: 1.2(μm), Diameter:37(mm) 200 62.7300 Add to cart
SPGFA037160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:37(mm) 200 63.6600 Add to cart
SPGFD037270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:37(mm) 100 46.8600 Add to cart
SPGFF042070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:42.5(mm) 200 143.9000 Add to cart
SPGFB042100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:42.5(mm) 100 63.6000 Add to cart
SPGFC042120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:42.5(mm) 200 79.2300 Add to cart
SPGFA042160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:42.5(mm) 100 67.5000 Add to cart
SPGFD042270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:42.5(mm) 100 57.3600 Add to cart
SPGFF047070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:47(mm) 200 151.8000 Add to cart
SPGFB047100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:47(mm) 100 70.5000 Add to cart
SPGFC047120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:47(mm) 200 87.0000 Add to cart
SPGFA047160N Glass Fiber Filter, Binder free, Pore:1.6(μm), Diameter:47(mm) 200 75.3600 Add to cart
SPGFD047270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:47(mm) 100 65.6400 Add to cart
SPGFF050070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:50(mm) 200 161.4000 Add to cart
SPGFB050100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:50(mm) 50 55.2000 Add to cart
SPGFC050120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:50(mm) 200 97.6200 Add to cart
SPGFA050160N Glass Fiber Filter, Binder free, Pore:1.6(μm), Diameter:50(mm) 200 77.4000 Add to cart
SPGFD050270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:50(mm) 100 70.2000 Add to cart
SPGFF055070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:55(mm) 100 130.2000 Add to cart
SPGFB055100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:55(mm) 50 55.2000 Add to cart
SPGFC055120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:55(mm) 100 68.8800 Add to cart
SPGFA055160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:55(mm) 100 57.3600 Add to cart
SPGFD055270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:55(mm) 50 51.3600 Add to cart
SPGFF070070N Glass Fiber Filter, Binder Free, Pore: 0.7(μm), Diameter:70(mm) 100 159.0000 Add to cart
SPGFB070100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:70(mm) 50 69.0000 Add to cart
SPGFC070120N Glass Fiber Filter, Binder Free, Pore:1.2(μm), Diameter:70(mm) 100 83.4000 Add to cart
SPGFA070160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:70(mm) 100 72.9600 Add to cart
SPGFD070270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:70(mm) 25 64.7400 Add to cart
SPGFF090070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:90(mm) 100 220.8000 Add to cart
SPGFB090100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:90(mm) 50 106.3200 Add to cart
SPGFC090120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), Diameter:90(mm) 100 118.8000 Add to cart
SPGFA090160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:90(mm) 100 105.9600 Add to cart
SPGFD090270N Glass Fiber Filter, Binder Free, Pore:2.7(μm), Diameter:90(mm) 50 101.2000 Add to cart
SPGFF110070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:110(mm) 50 165.0000 Add to cart
SPGFB110100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:110(mm) 50 168.7200 Add to cart
SPGFC110120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), Diameter:110(mm) 50 102.0000 Add to cart
SPGFA110160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:110(mm) 50 193.4400 Add to cart
SPGFD110270N Glass Fiber Filter, Binder Free, Pore: 2.7 (μm), Diameter:110(mm) 50 163.6000 Add to cart
SPGFF125070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:125(mm) 25 187.4000 Add to cart
SPGFB125100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:125(mm) 50 189.8400 Add to cart
SPGFC125120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), Diameter:125(mm) 50 106.4000 Add to cart
SPGFA125160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:125(mm) 50 206.7200 Add to cart
SPGFD125270N Glass Fiber Filter, Binder free, Pore: 2.7(μm), Diameter:125(mm) 50 180.3200 Add to cart
SPGFF142070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:142(mm) 50 190.9600 Add to cart
SPGFB142100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:142(mm) 50 216.9600 Add to cart
SPGFC142120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), Diameter:142(mm) 50 114.6000 Add to cart
SPGFA142160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:142(mm) 50 223.8400 Add to cart
SPGFD142270N Glass Fiber Filter, Binder Free, Pore: 2.7 (μm), Diameter:142(mm) 50 214.6800 Add to cart
SPGFF150070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), Diameter:150(mm) 50 197.8200 Add to cart
SPGFB150100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), Diameter:150(mm) 50 253.0800 Add to cart
SPGFC150120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), Diameter:150(mm) 50 143.0000 Add to cart
SPGFA150160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), Diameter:150(mm) 50 278.4000 Add to cart
SPGFD150270N Glass Fiber Filter, Binder Free, Pore: 2.7 (μm), Diameter:150(mm) 50 249.6000 Add to cart
SPGFF810070N Glass Fiber Filter, Binder Free, Pore: 0.7 (μm), 8 x 10 inches 50 258.4100 Add to cart
SPGFB810100N Glass Fiber Filter, Binder Free, Pore:1.0(μm), 8 x 10 inches 50 316.2600 Add to cart
SPGFC810120N Glass Fiber Filter, Binder Free, Pore: 1.2 (μm), 8 x 10 inches 50 191.1000 Add to cart
SPGFA810160N Glass Fiber Filter, Binder Free, Pore:1.6(μm), 8 x 10 inches 50 181.3500 Add to cart
SPGFD810270N Glass Fiber Filter, Binder Free, Pore: 2.7 (μm), 8 x 10 inches 50 311.1000 Add to cart