High purity qualitative filter paper

Leverantör: Ahlstrom-Munksjö
110125 113334 113336 113338 113341 113344 113346 113348 113425 110100 113415 113414 113304 113314 113368 113411 113410 113409 113407 113404 113377 113376 113306 113370 113366 113364 113362 113327 113323 113317 110109 110111 110112 110113 110010 110035 110036 110037 110038 110039 110040 110041 110098 110101 110122 110123 110124 110127 110128 110133 110135 113382 113384 113388 113389 113390 113391 113417 113421 113423 113427 113428
BINZ110125EA 595 SEK
BINZ110125 BINZ113334 BINZ113336 BINZ113338 BINZ113341 BINZ113344 BINZ113346 BINZ113348 BINZ113425 BINZ110100 BINZ113415 BINZ113414 BINZ113304 BINZ113314 BINZ113368 BINZ113411 BINZ113410 BINZ113409 BINZ113407 BINZ113404 BINZ113377 BINZ113376 BINZ113306 BINZ113370 BINZ113366 BINZ113364 BINZ113362 BINZ113327 BINZ113323 BINZ113317 BINZ110109 BINZ110111 BINZ110112 BINZ110113 BINZ110010 BINZ110035 BINZ110036 BINZ110037 BINZ110038 BINZ110039 BINZ110040 BINZ110041 BINZ110098 BINZ110101 BINZ110122 BINZ110123 BINZ110124 BINZ110127 BINZ110128 BINZ110133 BINZ110135 BINZ113382 BINZ113384 BINZ113388 BINZ113389 BINZ113390 BINZ113391 BINZ113417 BINZ113421 BINZ113423 BINZ113427 BINZ113428
High purity qualitative filter paper
Filter Filterpapper Kvalitativt filterpapper
These qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers cover a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Grade 5 and V5: Very fast filtering, open fiber matrix. For coarse and voluminous precipitates such as iron- aluminum- and chromium hydroxide; Si- determination in steel and pig iron analysis.
Grade 3: Fast filtering, open fiber matrix. For coarse and voluminous precipitates such as iron- aluminum- and chromium hydroxide; Si- determination in steel and pig iron analysis.

Grade V150: Medium fast filtering, open to medium fiber matrix. For qualitative tasks, coarser precipitates such as lead-, iron- and silver sulphide; alkali carbonates; calcium oxalate.
Grade 1F and V1F: Medium to slowly filtering, medium tight fiber matrix. For fast filtration of fine precipitates such as calcium oxalate, magnesium ammonium phosphate, coarser forms of barium sulphate.

Grade Munktell no. 1 and 292: Medium to slowly filtering, medium tight fiber matrix. For fast filtration of fine precipitates such as calcium oxalate, magnesium ammonium phosphate, coarser forms of barium sulphate.
Grade Munktell no. 2 and 292a: Slowly filtering, tight fiber matrix. For filtration of fine precipitates such as lead dioxide, calcium fluoride, nickel sulfide, zinc sulphide.

Grade 106: Slowly filtering for fine precipitates such as lead dioxide, calcium fluoride, nickel sulphide and zinc sulphide.
Grade 120H and V120H: Very slowly filtering, tight fiber matrix. For fine precipitates such as barium sulphate, metastannic acid and cuprous oxide.
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