StonyLab Qualitative Filter Paper Circles, 74mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$8.79

StonyLab Qualitative Filter Paper Circles, 56mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$8

StonyLab Qualitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$10.49

stonylab Quantitative Filter Paper Circles, 100 Pack Fast Speed Cellulose Filter Paper 25 Microns Particle Retention, 74 mm Diameter

$32.68

stonylab Quantitative Filter Paper Circles, 100 Pack Fast Speed Cellulose Filter Paper 25 Microns Particle Retention, 94 mm Diameter

$16.41

stonylab Qualitative Filter Paper, 74 mm Diameter Fast Speed Cellulose Filter Paper Circles, 25 Microns Particle Retention, 100 Packs

$12.59

stonylab Qualitative Filter Paper, 56 mm Diameter Fast Speed Cellulose Filter Paper Circles, 25 Microns Particle Retention, 100 Packs

$28.69

Labasics Quantitative Filter Paper Circles, 55 mm Diameter Cellulose Filter Paper with 15 to 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$15.49

Labasics Quantitative Filter Paper Circles, 150 mm Diameter Cellulose Filter Paper with 15 to 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$5.29

Labasics Quantitative Filter Paper Circles, 125 mm Diameter Cellulose Filter Paper with 15 to 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$13.95

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

$19.49

Labasics Qualitative Filter Paper Circles, 90 mm Diameter Cellulose Filter Paper with 15-20 Micron Particle Retention Medium Filtration Speed, Pack of 100

$14.99

stonylab Quantitative Filter Paper, 100 Pack Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 56 mm Diameter

$12.69

stonylab Quantitative Filter Paper, 100 Pack Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 74 mm Diameter

$11.69

stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 46 mm Diameter

$18.73

stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 56 mm Diameter

$25.45

FunChem Quantitative Filter Paper Circles, 56 mm Diameter Cellulose Lab Filter Paper, 20 Micron, Medium Filtration Speed, Pack of 100

$105.71

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

$11.99

FunChem Qualitative Filter Paper Circles, 74 mm Diameter Cellulose Lab Filter Paper, 20 Micron Particle Retention, Medium Flow Filtration Speed, Pack of 100

$19.49

FunChem Qualitative Filter Paper Circles, 94 mm Diameter Cellulose Lab Filter Paper, 20 Micron Particle Retention, Medium Flow Filtration Speed, Pack of 100

$12.99

stonylab Qualitative Filter Paper, 3-Box 94 mm Diameter Slow Flow Rate Cellulose Filter Paper with 10 Micron Particle Retention Filtration Speed, Set of 3 x 100 Pcs

$9.99

Dasunny 90mm Diameter Filter Paper, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3 Quantitative Filter Paper Circles, Pack of 200

$8.99

ZENPORE 125 mm Qualitative Lab Filter Paper, Fast Flow Cellulose Filter Paper with 15 Micron Particle Retention Medium Filtration Speed

$18.99

Whatman 1114-090 Quantitative Filter Paper Circles, 25 Micron, Grade 114, 90mm Diameter (Pack of 100)

$26.28

Whatman 1004-047 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 47mm Diameter (Pack of 100)

$16.99

Whatman 1113-090 Quantitative Filter Paper Circles, 30 Micron, 1.3 s/100mL/sq inch Flow Rate, Grade 113, 90mm Diameter (Pack of 100)

$34.21

Whatman 1004-150 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 150mm Diameter (Pack of 100)

$99.99

Whatman 1003-070 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 70mm Diameter (Pack of 100)

$28.01

Whatman 1541-042 Quantitative Filter Paper Circles, 22 Micron, Grade 541, 42.5mm Diameter (Pack of 100)

$23.34

Whatman 1004-125 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 125mm Diameter (Pack of 100)

$12.95

Whatman 1450-042 Quantitative Filter Paper Circles, 2.7 Micron, Grade 50, 42.5mm Diameter (Pack of 100)

$18.49

Whatman 1004-110 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 110mm Diameter (Pack of 100)

$13.99

Whatman 10311862 Quantitative Filter Paper Circles, 4-7 Micron, Grade 597, 12.7mm Diameter (Pack of 1000)

$99.99

Whatman 1003-185 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 185mm Diameter (Pack of 100)

$14.99

Whatman 1006-110 Quantitative Filter Paper Circles, 3 Micron, 35 s/100mL/sq inch Flow Rate, Grade 6, 110mm Diameter (Pack of 100)

$13.99

Whatman 1442-042 Quantitative Filter Paper Circles, 2.5 Micron, Grade 42, 42.5mm Diameter (Pack of 100)

$28.01

Whatman 1003-240 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 240mm Diameter (Pack of 100)

$83.99

Whatman 1001-042 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 42.5mm Diameter (Pack of 100)

$18.85

Whatman 1441-042 Ashless Quantitative Filter Paper, 4.25cm Diameter, 20 Micron, Grade 41 (Pack of 100)

$13.95

11 cm Lab Filter Paper, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 110 mm (Bundle of 3 x 100 Discs)

$14.99

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

$12.99

GE Healthcare 1441-150 Grade 41 Fast Ash Less Filter Paper, Circle, 150 mm Diameter (Pack of 100)

$143

EISCO Premium Filter Paper, 15cm, Pack of 100 - Chemistry Filter Paper, Lab Filter Paper

$23.99

18.5 cm Lab Filter Paper, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 185 mm (Bundle of 3 x 100 Discs)

$9

Ahlstrom 0950-0425 Quantitative Filter Paper, 1.5 Micron, Slow Flow, Grade 95, 4.25cm Diameter (Pack of 100)

$83.99

Thomas 6100-1500 Qualitative Filter Paper, 1.5 Micron, Grade, 15cm Diameter x 0.15mm Thick (Pack of 100)

$9.99

Ahlstrom 0950-0210 Quantitative Filter Paper, 1.5 Micron, Slow Flow, Grade 95, 2.1cm Diameter (Pack of 100)

$12.95

Eisco Labs Premium Qualitative Filter Paper, 11cm Dia., Medium Speed (85 GSM), 10? (10 Micron) Pore Size - Pack of 100

$13.96

Ahlstrom 6310-2700 Qualitative Filter Paper, 10 Micron, Medium Flow, Grade 631, 27cm Diameter (Pack of 100)

$27.72

United Scientific™ Qualitative Filter Paper, 90mm Diamter (9cm), Medium Speed (85GSM), 10 Micron Pore Size, Pack of 100

$18.73

GE Healthcare 1441-125 Grade 41 Fast Ash Less Filter Paper, Circle, 125 mm Diameter (Pack of 100)

$38.9

stonylab 50 Pack Nylon Membrane Filters, Hydrophilic Nylon Membrane Disc Filters with 0.45 μm Pore Size and 47 mm Diameter

$18.99

Ahlstrom 6010-1250 Qualitative Filter Paper, 2.5 Micron, Medium Flow, Grade 601, 12cm Diameter (Pack of 100)

$52.14

GE Healthcare 1440-042 Grade 40 Ash Less Filter Paper for Pollution Analysis, Circle, 42.5 mm Diameter (Pack of 100)

$9.99

Whatman 1442-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)

$11.69

Ahlstrom 6010-0750 Qualitative Filter Paper, 2.5 Micron, Medium Flow, Grade 601, 7.5cm Diameter (Pack of 100)

$8.54

Ahlstrom 6090-1500 Qualitative Filter Paper, 15cm Diameter, 4 Micron, Medium Flow, Grade 609 (Pack of 100)

$13.59

Whatman 1202-150 Quantitative Folded Filter Paper, 8 Micron, Grade 2V, 150mm Diameter (Pack of 100)

$83.99

Ahlstrom 6170-1100 Qualitative Filter Paper, 11cm Diameter, 35 Micron, Fast Flow, Grade 617 (Pack of 50)

$14.99

Ahlstrom 6420-0900 Qualitative Filter Paper, 2 Micron, Medium Flow, Grade 642, 9cm Diameter (Pack of 100)

$14.99