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$36.76
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$36.76
$18.38
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$18.38

Ahlstrom 6420-1850 Qualitative Filter Paper, Grade 642, 185 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$36.76
$36.76 - $36.76
$36.76
$18.38
$18.38 - $18.38
$18.38
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$39.84
$39.84 - $39.84
$39.84
$19.91
$19.91 - $19.91
$19.91

Ahlstrom 6420-2050 Qualitative Filter Paper, Grade 642, 205 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$39.84
$39.84 - $39.84
$39.84
$19.91
$19.91 - $19.91
$19.91
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$55.13
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$55.13
$27.58
$27.58 - $27.58
$27.58

Ahlstrom 6420-2400 Qualitative Filter Paper, Grade 642, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$55.13
$55.13 - $55.13
$55.13
$27.58
$27.58 - $27.58
$27.58
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$56.19
$56.19 - $56.19
$56.19
$28.11
$28.11 - $28.11
$28.11

Ahlstrom 6420-2500 Qualitative Filter Paper, Grade 642, 250 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$56.19
$56.19 - $56.19
$56.19
$28.11
$28.11 - $28.11
$28.11
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$67.58
$67.58 - $67.58
$67.58
$33.80
$33.80 - $33.80
$33.80

Ahlstrom 6420-2700 Qualitative Filter Paper, Grade 642, 270 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$67.58
$67.58 - $67.58
$67.58
$33.80
$33.80 - $33.80
$33.80
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$105.73
$105.73 - $105.73
$105.73
$52.86
$52.86 - $52.86
$52.86

Ahlstrom 6420-3200 Qualitative Filter Paper, Grade 642, 320 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$105.73
$105.73 - $105.73
$105.73
$52.86
$52.86 - $52.86
$52.86
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$107.78
$107.78 - $107.78
$107.78
$53.90
$53.90 - $53.90
$53.90

Ahlstrom 6420-3300 Qualitative Filter Paper, Grade 642, 330 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$107.78
$107.78 - $107.78
$107.78
$53.90
$53.90 - $53.90
$53.90
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$142.09
$142.09 - $142.09
$142.09
$71.04
$71.04 - $71.04
$71.04

Ahlstrom 6420-3850 Qualitative Filter Paper, Grade 642, 385 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$142.09
$142.09 - $142.09
$142.09
$71.04
$71.04 - $71.04
$71.04
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$149.42
$149.42 - $149.42
$149.42
$74.74
$74.74 - $74.74
$74.74

Ahlstrom 6420-4000 Qualitative Filter Paper, Grade 642, 400 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$149.42
$149.42 - $149.42
$149.42
$74.74
$74.74 - $74.74
$74.74
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$187.06
$187.06 - $187.06
$187.06
$93.54
$93.54 - $93.54
$93.54

Ahlstrom 6420-4500 Qualitative Filter Paper, Grade 642, 450 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$187.06
$187.06 - $187.06
$187.06
$93.54
$93.54 - $93.54
$93.54
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$228.91
$228.91 - $228.91
$228.91
$114.45
$114.45 - $114.45
$114.45

Ahlstrom 6420-5000 Qualitative Filter Paper, Grade 642, 500 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$228.91
$228.91 - $228.91
$228.91
$114.45
$114.45 - $114.45
$114.45
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$575.95
$575.95 - $575.95
$575.95
$287.96
$287.96 - $287.96
$287.96

Ahlstrom 6421-0900 Qualitative Filter Paper, Grade 642, 90 mm, 5000/pk

Ahlstrom
In stock

Qualitative Filter Paper

$575.95
$575.95 - $575.95
$575.95
$287.96
$287.96 - $287.96
$287.96
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$709.28
$709.28 - $709.28
$709.28
$354.64
$354.64 - $354.64
$354.64

Ahlstrom 6421-1100 Qualitative Filter Paper, Grade 642, 110 mm, 5000/pk

Ahlstrom
In stock

Qualitative Filter Paper

$709.28
$709.28 - $709.28
$709.28
$354.64
$354.64 - $354.64
$354.64
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$675.09
$675.09 - $675.09
$675.09
$337.55
$337.55 - $337.55
$337.55

Ahlstrom 6421-1250 Qualitative Filter Paper, Grade 642, 125 mm, 5000/pk

Ahlstrom
In stock

Qualitative Filter Paper

$675.09
$675.09 - $675.09
$675.09
$337.55
$337.55 - $337.55
$337.55
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$229.12
$229.12 - $229.12
$229.12
$143.21
$143.21 - $143.21
$143.21

Ahlstrom 6428-4657 Chromatography Blotting Paper (Cellulose), Grade 642, 46 x 57 cm, 100/pk

Ahlstrom
In stock

Chromatography Blotting Paper (Cellulose)

$229.12
$229.12 - $229.12
$229.12
$143.21
$143.21 - $143.21
$143.21
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$128.21
$128.21 - $128.21
$128.21
$80.15
$80.15 - $80.15
$80.15

Ahlstrom 7100-2280 Cellulose Extraction Thimbles, 22 x 80 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$128.21
$128.21 - $128.21
$128.21
$80.15
$80.15 - $80.15
$80.15
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$131.79
$131.79 - $131.79
$131.79
$82.38
$82.38 - $82.38
$82.38

Ahlstrom 7100-2580 Cellulose Extraction Thimbles, 25 x 80 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$131.79
$131.79 - $131.79
$131.79
$82.38
$82.38 - $82.38
$82.38
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$134.31
$134.31 - $134.31
$134.31
$83.93
$83.93 - $83.93
$83.93

Ahlstrom 7100-2660 Cellulose Extraction Thimbles, 26 x 60 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$134.31
$134.31 - $134.31
$134.31
$83.93
$83.93 - $83.93
$83.93
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$143.94
$143.94 - $143.94
$143.94
$89.98
$89.98 - $89.98
$89.98

Ahlstrom 7100-3000 Cellulose Extraction Thimbles, 30*100 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles, 30 x 100 mm, 25/pk

$143.94
$143.94 - $143.94
$143.94
$89.98
$89.98 - $89.98
$89.98
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$134.31
$134.31 - $134.31
$134.31
$83.93
$83.93 - $83.93
$83.93

Ahlstrom 7100-3080 Cellulose Extraction Thimbles, 30 x 80 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$134.31
$134.31 - $134.31
$134.31
$83.93
$83.93 - $83.93
$83.93
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$147.90
$147.90 - $147.90
$147.90
$92.46
$92.46 - $92.46
$92.46

Ahlstrom 7100-3300 Cellulose Extraction Thimbles, 33*100 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles, 33 x 100 mm, 25/pk

$147.90
$147.90 - $147.90
$147.90
$92.46
$92.46 - $92.46
$92.46
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$140.39
$140.39 - $140.39
$140.39
$87.75
$87.75 - $87.75
$87.75

Ahlstrom 7100-3380 Cellulose Extraction Thimbles, 33 x 80 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$140.39
$140.39 - $140.39
$140.39
$87.75
$87.75 - $87.75
$87.75
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$147.90
$147.90 - $147.90
$147.90
$92.46
$92.46 - $92.46
$92.46

Ahlstrom 7100-3394 Cellulose Extraction Thimbles, 33 x 94 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$147.90
$147.90 - $147.90
$147.90
$92.46
$92.46 - $92.46
$92.46
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$239.56
$239.56 - $239.56
$239.56
$149.74
$149.74 - $149.74
$149.74

Ahlstrom 7100-4323 Cellulose Extraction Thimbles, 43 x 123 mm, 25/pk

Ahlstrom
In stock

Cellulose Extraction Thimbles

$239.56
$239.56 - $239.56
$239.56
$149.74
$149.74 - $149.74
$149.74
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