Round Filters, IDL

(1) Round filters for qualitative analysis, type Basic

Slow filtering.

 

Filtering speed acc. to Herzberg:

130 sec.

Grammage:

75 g/m2

Pore size:

ca. 8 μm

Packaging unit:

100



Ø
mm

Order No.

€/Pack

Ø
mm

Order No.

€/Pack

70

10 00 24501

150

10 00 24505

90

10 00 24502

185

10 00 24506

110

10 00 24503

240

10 00 24507

125

10 00 24504




(2) Round filters for quantitative analysis, type Blue

Very slow filtering, for very fine precipitations.

 

Filtering speed acc. to Herzberg:

180 sec.

Grammage:

80 g/m2

Ash content:

0.007%

Pore size:

ca. 2 to 3 μm

Packaging unit:

100



Ø
mm

Order No.

€/Pack

Ø
mm

Order No.

€/Pack

70

10 00 21301

150

10 00 21305

90

10 00 21302

185

10 00 21306

110

10 00 21303

240

10 00 21307

125

10 00 21304




(3) Round filters for quantitative analysis, type White

Quick filtering, for medium-coarse precipitations.

 

Filtering speed acc. to Herzberg:

20 sec.

Grammage:

80 g/m2

Ash content:

0.007%

Pore size:

ca. 15 μm

Packaging unit:

100



Ø
mm

Order No.

€/Pack

Ø
mm

Order No.

€/Pack

70

10 00 21201

150

10 00 21205

90

10 00 21202

185

10 00 21206

110

10 00 21203

240

10 00 21207

125

10 00 21204




(4) Round filters for quantitative analysis, type Black

Very quick filtering, for coarse precipitations.

 

Filtering speed acc. to Herzberg:

10 sec.

Grammage:

80 g/m2

Ash content:

0,007%

Pore size:

ca. 20 to 25 μm

Packaging unit:

100



Ø
mm

Order No.

€/Pack

Ø
mm

Order No.

€/Pack

70

10 00 21101

150

10 00 21105

90

10 00 21102

185

10 00 21106

110

10 00 21103

240

10 00 21107

125

10 00 21104



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