Ahlstrom Corporation Ahlstrom 2Âµm Medium Speed Standard Grade - AHM64284657

Chromatography Blotting Paper, Grade 642, Cellulose, Qualitative, 46 x 57cm Sheet, 100/Pkg

Ahlstrom Corporation Ahlstrom 2 µm Medium Speed Standard Grade This grade has finer particle retention...

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SKU : MDL-AHM64284657

Availability : 95 In Stock Sold Out 95

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This grade has finer particle retention than Ahlstrom 601 but with slightly lower filtration speed. Ahlstrom 642 also has higher absorption than Ahlstrom 601
It is used in general laboratory applications to retain particles above 2 µm in size
Ahlstrom 642 is also found in agricultural and environmental laboratories for plant growth trials, soil testing, and air analysis for monitoring specific contaminants and in the filtration of organic and sulfide precipitates

Latex Free	Yes
UNSPSC	41115727

This is an approximate conversion table to help you find your size.

Italian	Spanish	German	UK	US	Japanese	Chinese	Russian	Korean
34	30	28	4	00	3	155/75A	36	44
36	32	30	6	0	5	155/80A	38	44
38	34	32	8	2	7	160/84A	40	55
40	36	34	10	4	9	165/88A	42	55
42	38	36	12	6	11	170/92A	44	66
44	40	38	14	8	13	175/96A	46	66
46	42	40	16	10	15	170/98A	48	77
48	44	42	18	12	17	170/100B	50	77
50	46	44	20	14	19	175/100B	52	88
52	48	46	22	16	21	180/104B	54	88