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$67.82
$67.82 - $67.82
$67.82
$40.69
$40.69 - $40.69
$40.69

Advantec GA10045MM Glass Fiber Filters GA100 45MM 100/PK

Advantec
In stock

GA100 45MM 100/PK

$67.82
$67.82 - $67.82
$67.82
$40.69
$40.69 - $40.69
$40.69
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$46.25
$46.25 - $46.25
$46.25
$27.76
$27.76 - $27.76
$27.76

Advantec GA5545MM Glass Fiber Filters GA55 45MM 100/PK

Advantec
In stock

GA55 45MM 100/PK

$46.25
$46.25 - $46.25
$46.25
$27.76
$27.76 - $27.76
$27.76
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$60.89
$60.89 - $60.89
$60.89
$36.54
$36.54 - $36.54
$36.54

Advantec GB100R45MM Glass Fiber Filters GB100R 45MM 100/PK

Advantec
In stock

GB100R 45MM 100/PK

$60.89
$60.89 - $60.89
$60.89
$36.54
$36.54 - $36.54
$36.54
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Save 45% Save %
$82.83
$82.83 - $82.83
$82.83
$45.56
$45.56 - $45.56
$45.56

Advantec GC5045MM Glass Fiber Filters GC50 45MM 100/PK

Advantec
In stock

GC50 45MM 100/PK

$82.83
$82.83 - $82.83
$82.83
$45.56
$45.56 - $45.56
$45.56
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$150.24
$150.24 - $150.24
$150.24
$82.64
$82.64 - $82.64
$82.64

Advantec GF7545MM Glass Fiber Filters GF75 45MM 100/PK

Advantec
In stock

GF75 45MM 100/PK

$150.24
$150.24 - $150.24
$150.24
$82.64
$82.64 - $82.64
$82.64
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$8.40
$8.40 - $8.40
$8.40
$4.63
$4.63 - $4.63
$4.63

Advantec N014.5CM Qualitative Filter Papers NO.1 4.5CM 100/PK

Advantec
In stock

NO.1 4.5CM 100/PK

$8.40
$8.40 - $8.40
$8.40
$4.63
$4.63 - $4.63
$4.63
Save 45% Save %
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$310.54
$310.54 - $310.54
$310.54
$248.44
$248.44 - $248.44
$248.44

Advantec PG6045MM Other Filters PG60 PTFE COATED GF 45MM 100/PK

Advantec
In stock

PG60 PTFE COATED GF 45MM 100/PK

$310.54
$310.54 - $310.54
$310.54
$248.44
$248.44 - $248.44
$248.44
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Save 34% Save %
$189.03
$189.03 - $189.03
$189.03
$125.24
$125.24 - $125.24
$125.24

Advantec QR10045MM Quartz Fiber Filters QR100 45MM 100/PK

Advantec
In stock

QR100 45MM 100/PK

$189.03
$189.03 - $189.03
$189.03
$125.24
$125.24 - $125.24
$125.24
Save 34% Save %
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$60.46
$60.46 - $60.46
$60.46
$39.66
$39.66 - $39.66
$39.66

Ahlstrom 3600-0450 Quartz Fiber Filter Paper,Grade 360

Ahlstrom
In stock

Ahlstrom Grade 360/Catalog No. 3600-0450/Diameter: 4.5 cm/25 Pieces/Pack/Material: Quartz Fiber

$60.46
$60.46 - $60.46
$60.46
$39.66
$39.66 - $39.66
$39.66
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Save 20% Save %
$143.01
$143.01 - $143.01
$143.01
$114.76
$114.76 - $114.76
$114.76

I.W. Tremont HT-Q4500 Grade Quartz-A-HT Heat Treated Quartz Glass Microfiber Filter Paper, Ultra Low Metals, 4.5cm Diam, 2.2um , Binderless, Non-Sterile (Pack of 100)

IW Tremont
In stock

Heat Treated, ultra low metals, Quartz microfiber, 4.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1150

$143.01
$143.01 - $143.01
$143.01
$114.76
$114.76 - $114.76
$114.76
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$118.61
$118.61 - $118.61
$118.61
$92.38
$92.38 - $92.38
$92.38

I.W. Tremont Q4500 Grade Quartz-A Quartz Glass Microfiber Filter Paper, 4.5cm Diam, 2.2um, Non-Sterile (Pack of 100)

IW Tremont
In stock

Quartz microfiber, 4.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1000

$118.61
$118.61 - $118.61
$118.61
$92.38
$92.38 - $92.38
$92.38
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Save 28% Save %
$25.30
$25.30 - $25.30
$25.30
$18.21
$18.21 - $18.21
$18.21

Sartorius FT-3-01125-045 Glass Microfiber Filter MG 1387/1, 45 mm, 50 pc/PAK

Sartorius
In stock

The filters, grade MG 1387/1, are mostly used as prefilters.

$25.30
$25.30 - $25.30
$25.30
$18.21
$18.21 - $18.21
$18.21
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Save 26% Save %
$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-101-045 Quantitative Filter Papers, Grade 388, 45 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
Save 26% Save %
Save 26% Save %
$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-102-045 Quantitative Filter Papers, grade 389, round, non sterile, 45 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
Save 26% Save %
Save 26% Save %
$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-104-045 Quantitative Filter Papers, Grade 391, 45 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
Save 26% Save %
Save 28% Save %
$34.40
$34.40 - $34.40
$34.40
$24.76
$24.76 - $24.76
$24.76

Sartorius FT-3-1104-045 Glass Microfiber Filter MGD, 45 mm, 100 pc/PAK

Sartorius
In stock

Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.

$34.40
$34.40 - $34.40
$34.40
$24.76
$24.76 - $24.76
$24.76
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$133.00
$133.00 - $133.00
$133.00
$95.74
$95.74 - $95.74
$95.74

Sartorius FT-3-1109-045 Quarzt Microfiber Filter T293, 45 mm, 50 pc/PAK

Sartorius
In stock

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 °C and wherever filters of the highest purity ...

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$133.00
$133.00 - $133.00
$133.00
$95.74
$95.74 - $95.74
$95.74
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$9.90
$9.90 - $9.90
$9.90
$7.36
$7.36 - $7.36
$7.36

Sartorius FT-3-303-045 Qualitative & Technical Papers, Smooth/ Grade 3 hw / ⌀ 45 mm , 100 pc/PAK

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.

$9.90
$9.90 - $9.90
$9.90
$7.36
$7.36 - $7.36
$7.36
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Save 28% Save %
$124.00
$124.00 - $124.00
$124.00
$89.26
$89.26 - $89.26
$89.26

Sartorius Q3400--45------G Quarzt Microfiber Filter, Q3400, 45 mm, 25 pc/PAK

Sartorius
In stock

The grade Q3400 is made of 100 % high-purity quartz microfibers only and pre-heated to guarantee excellent weight and dimensional stability. The fi...

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$124.00
$124.00 - $124.00
$124.00
$89.26
$89.26 - $89.26
$89.26
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Grade 1
Save 10% Save %
$6.68
$6.68 - $6.68
$6.68
$6.02
$6.02 - $6.02
$6.02

Whatman 1001-045 Filter Circles, 45mm Dia, Grade 1, 100/pk

Whatman
In stock

Whatman Grade 1 Qualitative Filter Paper Standard Grade, circle, 14.5 cm, 100 pieces

$6.68
$6.68 - $6.68
$6.68
$6.02
$6.02 - $6.02
$6.02
Save 10% Save %
Save 10% Save %
$10.64
$10.64 - $10.64
$10.64
$9.59
$9.59 - $9.59
$9.59

Whatman 10311804 Filter Circles, 45mm Dia, Grade 597, 100/pk (PN:10311804)

Whatman
In stock

597 45MM 100/PKQualitative Filter Papers - Standard Grade 597, Circles, 45 mm, 100/pk. A medium fast filter paper with medium to fine particle rete...

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$10.64
$10.64 - $10.64
$10.64
$9.59
$9.59 - $9.59
$9.59
Save 10% Save %
Save 10% Save %
$47.79
$47.79 - $47.79
$47.79
$43.04
$43.04 - $43.04
$43.04

Whatman 10347004 Filter Circles, 45mm Dia, 8 Ruled, 100/pk

Whatman
In stock

8 RULED 45MM 100/PKQualitative Filter Papers - 8 Ruled White paper with green lines at 5mm intervals, 45 mm, 100/Pk.

$47.79
$47.79 - $47.79
$47.79
$43.04
$43.04 - $43.04
$43.04
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Save 19% Save %
$245.00
$245.00 - $245.00
$245.00
$197.57
$197.57 - $197.57
$197.57

Whatman 1851-045 Grade QM-A Quartz Microfiber Filter for Air Sampling, Diameter: 4.5cm, Pore Size: 2.2µm (Pack of 100)

Whatman
In stock

QMA 4.5CM 100/PKHigh-purity quartz (SiO2) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particulauly at...

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$245.00
$245.00 - $245.00
$245.00
$197.57
$197.57 - $197.57
$197.57
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Save 10% Save %
$238.00
$238.00 - $238.00
$238.00
$214.32
$214.32 - $214.32
$214.32

Whatman 1855-045 high-purity quartz microfiber, 45mm 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 45mm, 100/pk

$238.00
$238.00 - $238.00
$238.00
$214.32
$214.32 - $214.32
$214.32
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