Qualitative Filters 551, black, round filters

Recommended for the detection of very fine traces of light-coloured particles and precipitates.

Made of pure celluloses and with constriction of black additives
White and light-coloured particles can be detected easily by the strong contrast to the black filter paper
Weight 95 g/m²
Thickness 0,2 mm
Filtration speed acc. to Herzberg 850 s

Further sizes on request.


Qualitative Filters 551, black, round filters

Type	Ø mm	Weight g/m²	Filtration speed	PK	Cat. No.
551	55.0	95	850	100	7670393
551	90.0	95	850	100	7657096
551	240.0	95	850	100	6236831

Type 551

Ø 55.0mm

Weight 95g/m²

Filtration speed 850

Cat. No. 7.670 393

Type 551

Ø 90.0mm

Weight 95g/m²

Filtration speed 850

Cat. No. 7.657 096

Type 551

Ø 240.0mm

Weight 95g/m²

Filtration speed 850

Cat. No. 6.236 831

Qualitative Filters 551, black, round filtersManufacturers:Hahnemühle FineArt GmbHE-Classes:UN/SPSC:Alternate products:

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