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5 Best Qualitative Filter Papers of 2025

Last Updated - 2025/08/16

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

stonylab

stonylab Qualitative Filter Paper, 125 mm Diameter Fast Speed Cellulose Filter Paper Circles, 25 Microns Particle Retention, 100 Packs

stonylab

CA$31.99

More Details
Main highlights
- StonyLab standard filter paper circles; ash content: ≤0.15%
- Filtration speed: ≤35 sec
- Diameter: 125 mm
- Compatible with StonyLab Buchner Filtering Funnel
- Cellulose filter paper removes particles > 25 µm
CA$31.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

stonylab

stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 94 mm Diameter

stonylab

CA$23.59

More Details
Main highlights
- StonyLab standard filter paper circles; ash content: ≤0.15%
- Filtration speed: 70 - 140 sec
- Diameter: 94 mm
- Compatible with StonyLab Buchner Filtering Funnel
- Cellulose filter paper removes particles > 10 µm
CA$23.59
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Ahlstrom

Ahlstrom 6010-0900 Qualitative Filter Paper, 2.5 Micron, Medium Flow, Grade 601, 9cm Diameter (Pack of 100)

Ahlstrom

CA$18.00

More Details
Main highlights
- Untreated; high wet-strength
- Quantitative analysis
- Low ash content 0.06 percent
- Custom cut
- Consistent performance
CA$18.00
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ZENpore

11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs)

ZENpore

CA$19.27

More Details
Main highlights
- MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
- LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids
- GRADE 1 : 11cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (110mm)
- CHEMISTRY CLASS - Filter paper can teach basic qualitative separations and paper chromatography
- AIR FILTRATION - Collect medium particles for pollution monitoring
CA$19.27
5
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Labasics

Labasics Qualitative Filter Paper Circles, 110 mm Diameter Cellulose Filter Paper with 15-20 Micron Particle Retention Medium Filtration Speed, Pack of 100

Labasics

CA$22.99

More Details
Main highlights
- Filtration speed: 35 - 70 sec
- Filter paper diameter: 110 mm
- Compatible with Labasics Porcelain Buchner Funnel 120mm
- Coarse cellulose filter papers remove particles 15 to 20 µm
- Ash content: equal or less than 0.15%
CA$22.99

5 Best Qualitative Filter Papers of 2025

stonylab Qualitative Filter Paper, 125 mm Diameter Fast Speed Cellulose Filter Paper Circles, 25 Microns Particle Retention, 100 Packs

stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 94 mm Diameter

Ahlstrom 6010-0900 Qualitative Filter Paper, 2.5 Micron, Medium Flow, Grade 601, 9cm Diameter (Pack of 100)

11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs)

Labasics Qualitative Filter Paper Circles, 110 mm Diameter Cellulose Filter Paper with 15-20 Micron Particle Retention Medium Filtration Speed, Pack of 100

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Eisco Labs Premium Qualitative Filter Paper, 9cm Dia., Medium Speed (85 GSM), 10? (10 Micron) Pore Size - Pack of 100

StonyLab Qualitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

Ahlstrom 6010-1100 Qualitative Filter Paper, 2.5 Micron, Medium Flow, Grade 601, 11cm Diameter (Pack of 100)

11 cm Lab Filter Paper, Standard Qualitative Grade 2 - ZENPORE Slow Flow 110 mm (100 Discs)

PATIKIL 100Pcs 15cm Qualitative Filter Paper Circles, Fast Speed Round Laboratory Filter Paper Chemical Industrial Oil Testing Funnel Filter Paper

Healvian 200pcs Medium-Speed Qualitative Filter Paper,Cellulose Filter Paper,Labs Qualitative Filter,Lab Filter Paper

Pack of 100 Sheets of 12.5 Cm Qualitative Filter Paper Chemistry Experiment

Qualitative Filter Paper Circles 110mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

PATIKIL 100Pcs 12.5cm Qualitative Filter Paper Circles, Fast Speed Round Laboratory Filter Paper Chemical Industrial Oil Testing Funnel Filter Paper

Whatman 1001-150 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 150mm Diameter (Pack of 100)

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