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DWK Life Sciences DURAN™ Filter Disc Sintered Glass, Porosity 4, edge not fused

A prerequisite for successful work with glass filters is the selection of the right porosity. It is important to select a filter whose largest pore size is slightly below the grain size of the smallest particles still to be separated.

18.00 EUR - 110.00 EUR

Specifications

Material Borosilicate Glass (3.3)
For Use With (Application) Suitable for vacuum filtration with a maximum resulting pressure difference of 1 bar
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Products 17
Product Code Brand Diameter (Metric)Top Price Quantity & Availability  
Product Code Brand Diameter (Metric)Top Price Quantity & Availability  
15292019
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DWK Life Sciences
251520407
20 mm
57.95 EUR
Pack of 10
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Estimated Shipment: 21-05-2024
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15292029
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DWK Life Sciences
251530408
30 mm
68.50 EUR
Pack of 10
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15352210
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DWK Life Sciences
251540409
40 mm
90.65 EUR
Pack of 10
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10116440
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DWK Life Sciences
251590405
90 mm
45.55 EUR
Each
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10441073
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DWK Life Sciences
251620405
120 mm
110.00 EUR
Each
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10298390
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DWK Life Sciences
251560402
60 mm
20.10 EUR
Each
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11609998
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DWK Life Sciences
251545407
45 mm
102.00 EUR
Pack of 10
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11679998
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DWK Life Sciences
251555408
55 mm
18.00 EUR
Each
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11640009
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DWK Life Sciences
251565409
65 mm
29.50 EUR
Each
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11630019
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DWK Life Sciences
251600403
100 mm
96.10 EUR
Each
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15931501
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DWK Life Sciences
251535406
35 mm
75.35 EUR
Pack of 10
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Estimated Shipment: 22-05-2024
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10253361
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DWK Life Sciences
251570403
70 mm
36.15 EUR
Each
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15242019
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DWK Life Sciences
251510406
10 mm
55.95 EUR
Pack of 10
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15242029
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DWK Life Sciences
251525405
25 mm
60.75 EUR
Pack of 10
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15282039
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DWK Life Sciences
251550401
50 mm
58.90 EUR
Pack of 5
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10298440
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DWK Life Sciences
251580404
80 mm
40.05 EUR
Each
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11689978
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DWK Life Sciences
251515404
15 mm
57.95 EUR
Pack of 10
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Description

Description

Glass powder with a certain particle size distribution results in a porous, solid body. These bodies are used as filter material in the form of plates and candles. Made of DURAN™ (borosilicate glass 3.3). They are ideally suited for separations with strong acids or alkalis, for example, and thus offer advantages over other materials such as plastic or paper. Available in 6 different porosity classes according to ISO 4796 as well as ASTM EI28-99. Suitable for vacuum filtration with a maximum resulting pressure difference of 1 bar.

  • Edge non-melted and centered, surfaces untreated
  • Successful work through the correct choice of porosity (The largest pore size should be slightly below the grain size of the smallest particles still to be separated).
  • Available in 6 different porosity classes according to ISO 4796 as well as ASTM EI28-99.
  • Glass articles for further processing
Specifications

Specifications

Borosilicate Glass (3.3)
Suitable for vacuum filtration with a maximum resulting pressure difference of 1 bar
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