Solids, Suspended (TSS) Testing


Measure suspended solids in water systems.


TSS testing determines particulate levels in water and wastewater treatment. These tests support compliance monitoring and process optimization.

IW Tremont Nonsterile CA Syringe Filters, 0.22 μm, 25 mm, 100/pk, IWT-ES10083
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Core & Main Nonsterile CA Syringe Filters, 0.22 μm, 25 mm, 100/pk, IWT-ES10083
$163.95

Mfr. Part # IWT-ES10083

Product # 707470

Core & Main Grade CFP42 Quantitative Cellulose Filter Paper, 185 mm, 100/pk, CFP42-185
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Core & Main Grade CFP42 Quantitative Cellulose Filter Paper, 185 mm, 100/pk, CFP42-185
$59.40

Mfr. Part # CFP42-185

Product # 707466

Core & Main Nonsterile Nylon Syringe Filters, GF Prefilter, 0.45 μm, 25 mm, 100/pk, IWT-ES10235
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Core & Main Nonsterile Nylon Syringe Filters, GF Prefilter, 0.45 μm, 25 mm, 100/pk, IWT-ES10235
$292.95

Mfr. Part # IWT-ES10235

Product # 707495

LabExact Grade 4 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP3-125
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Core & Main Grade 4 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP3-125
$16.65

Mfr. Part # CFP4-125

Product # 707401

IW Tremont Sterile PTFE Syringe Filters, Hydrophobic, 0.45 μm, 25 mm, 100/pk, IWT-ES10027
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Core & Main Sterile PTFE Syringe Filters, Hydrophobic, 0.45 μm, 25 mm, 100/pk, IWT-ES10027
$249.95

Mfr. Part # IWT-ES10027

Product # 707481

LabExact Grade 5 Qualitative Filter Paper Standard Grade, 110 mm, 100/pk, CFP5-110
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Core & Main Grade 5 Qualitative Filter Paper Standard Grade, 110 mm, 100/pk, CFP5-110
$29.90

Mfr. Part # CFP5-110

Product # 707405

Core & Main Nonsterile PTFE Syringe Filters, GF Prefilter, 0.22 μm, 25 mm, 100/pk, IWT-ES10195
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Core & Main Nonsterile PTFE Syringe Filters, GF Prefilter, 0.22 μm, 25 mm, 100/pk, IWT-ES10195
$292.95

Mfr. Part # IWT-ES10195

Product # 707486

LabExact Grade 1 Qualitative Filter Paper Standard Grade, 47 mm, 100/pk, CFP1-047
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Core & Main Grade 1 Qualitative Filter Paper Standard Grade, 47 mm, 100/pk, CFP1-047
$8.55

Mfr. Part # CFP1-047

Product # 707385

Whatman Grade 3 Qualitative Filter Paper Standard Grade, 150 mm, 100/pk, 1003-150
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Whatman Grade 3 Qualitative Filter Paper Standard Grade 150mm 100/pk 1003-150
$76.25

Mfr. Part # 1003-150

Product # 707411

LabExact Grade 3 Qualitative Filter Paper Standard Grade, 110 mm, 100/pk, CFP3-110
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Core & Main Grade 3 Qualitative Filter Paper Standard Grade, 110 mm, 100/pk, CFP3-110
$15.60

Mfr. Part # CFP3-110

Product # 707397

LabExact Grade 2 Qualitative Filter Paper Standard Grade, 185 mm, 100/pk, CFP2-185
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Core & Main Grade 2 Qualitative Filter Paper Standard Grade, 185 mm, 100/pk, CFP2-185
$46.70

Mfr. Part # CFP2-185

Product # 707395

Core & Main Grade CFP42 Quantitative Cellulose Filter Paper, 150 mm, 100/pk, CFP42-150
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Core & Main Grade CFP42 Quantitative Cellulose Filter Paper, 150 mm, 100/pk, CFP42-150
$43.75

Mfr. Part # CFP42-150

Product # 707465

LabExact Grade 3 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP3-125
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Core & Main Grade 3 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP3-125
$16.65

Mfr. Part # CFP3-125

Product # 707398

LabExact Grade 1 Qualitative Filter Paper Standard Grade, 55 mm, 100/pk, CFP1-055
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Core & Main Grade 1 Qualitative Filter Paper Standard Grade, 55 mm, 100/pk, CFP1-055
$10.70

Mfr. Part # CFP1-055

Product # 707386

Whatman Grade 4 Qualitative Filter Paper Standard Grade, 150 mm, 100/pk, 1004-150
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Whatman Grade 4 Qualitative Filter Paper Standard Grade 150mm 100/pk 1004-150
$49.95

Mfr. Part # 1004-150

Product # 707412

LabExact Grade 2 Qualitative Filter Paper Standard Grade, 150 mm, 100/pk, CFP2-150
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Core & Main Grade 2 Qualitative Filter Paper Standard Grade, 150 mm, 100/pk, CFP2-150
$32.25

Mfr. Part # CFP2-150

Product # 707394

IW Tremont Nonsterile Nylon Syringe Filters, 0.22 μm, 25 mm, 100/pk, IWT-ES10002
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Core & Main Nonsterile Nylon Syringe Filters, 0.22 μm, 25 mm, 100/pk, IWT-ES10002
$153.95

Mfr. Part # IWT-ES10002

Product # 707474

LabExact Grade 5 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP5-125
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Core & Main Grade 5 Qualitative Filter Paper Standard Grade, 125 mm, 100/pk, CFP5-125
$36.90

Mfr. Part # CFP5-125

Product # 707406

LabExact Grade 4 Qualitative Filter Paper Standard Grade, 90 mm, 100/pk, CFP3-090
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Core & Main Grade 4 Qualitative Filter Paper Standard Grade, 90 mm, 100/pk, CFP3-090
$12.10

Mfr. Part # CFP4-090

Product # 707400

Whatman Grade 42 Ashless Grade 42 circles, 150 mm, 100/pk
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Whatman Grade 42 Ashless Grade 42 Circles 150mm 100/pk
$115.00

Mfr. Part # 1442-150

Product # 705937

Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade, circle, 150 mm, 100/pk
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Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade Circle 150mm 100/pk
$45.70

Mfr. Part # 1002-150

Product # 705916

Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade, circle, 125 mm, 100/pk
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Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade Circle 125mm 100/pk
$31.45

Mfr. Part # 1002-125

Product # 705915

Whatman GD/X 25 mm Sterile Syringe Filter, PVDF filtration medium, 0.45 µm 50/pk
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Whatman GD/X 25mm Sterile Syringe Filter PVDF filtration medium 0.45 m 50/pk
$276.95

Mfr. Part # 6900-2504

Product # 705963

Whatman Grade 41 Fast Ashless Filter Paper, 125 mm circle 100/pk
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Whatman Grade 41 Fast Ashless Filter Paper 125mm Circle 100/pk
$84.55

Mfr. Part # 1441-125

Product # 705899

Whatman Polydisc HD Filter, polypropylene, 10.0 µm 10/pk
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Whatman Polydisc HD Filter Polypropylene 10.0m 10/pk
$226.20

Mfr. Part # 6728-5100

Product # 705896

Whatman Nylon Membrane Circle, 0.45 µm pore size, 47 mm, 100/pk
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Whatman Nylon Membrane Circle 0.45 m pore size 47mm 100/pk
$249.95

Mfr. Part # 7404-004

Product # 705964

Whatman Grade 5 Qualitative Filter Paper Standard Grade, circle, 185 mm, 100/pk
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Whatman Grade 5 Qualitative Filter Paper Standard Grade Circle 185mm 100/pk
$99.95

Mfr. Part # 1005-185

Product # 705930

Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade, circle, 240 mm, 100/pk
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Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade Circle 240mm 100/pk
$99.95

Mfr. Part # 1002-240

Product # 705918

Whatman Grade 5 Qualitative Filter Paper Standard Grade, circle, 55 mm, 100/pk
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Whatman Grade 5 Qualitative Filter Paper Standard Grade Circle 55mm 100/pk
$17.90

Mfr. Part # 1005-055

Product # 705926

Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 110 mm circle 100/pk
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis 110mm Circle 100/pk
$79.00

Mfr. Part # 1440-110

Product # 705931

Whatman Grade GF/A Fine Retention Filter, 70 mm circle 100/pk
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Whatman Grade GF/A Fine Retention Filter 70mm Circle 100/pk
$92.65

Mfr. Part # 1820-070

Product # 705942

Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 70 mm, 100/pk
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Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade Circle 70mm 100/pk
$13.76

Mfr. Part # 1001-070

Product # 705905

Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade, circle, 185 mm, 100/pk
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Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade Circle 185mm 100/pk
$69.65

Mfr. Part # 1004-185

Product # 705924

Whatman Grade 3 Qualitative Filter Paper Standard Whatman Grade, circle, 110 mm, 100/pk
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Whatman Grade 3 Qualitative Filter Paper Standard Whatman Grade Circle 110mm 100/pk
$42.35

Mfr. Part # 1003-110

Product # 705919

Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 42.5 mm, 100/pk
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Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade Circle 42.5mm 100/pk
$14.35

Mfr. Part # 1001-042

Product # 705902

Whatman Grade GF/A Fine Retention Filter, 150 mm circle 100/pk
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Whatman Grade GF/A Fine Retention Filter 150mm Circle 100/pk
$327.00

Mfr. Part # 1820-150

Product # 705945

Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade, circle, 90 mm, 100/pk
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Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade Circle 90mm 100/pk
$23.95

Mfr. Part # 1004-090

Product # 705921

Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 150 mm, 100/pk
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Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade Circle 150mm 100/pk
$39.20

Mfr. Part # 1001-150

Product # 705909

Whatman Grade 41 Fast Ashless Filter Paper, 150 mm circle 100/pk
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Whatman Grade 41 Fast Ashless Filter Paper 150mm Circle 100/pk
$114.70

Mfr. Part # 1441-150

Product # 705900

Whatman TCLP Limits Test Filter, 90 mm circle 50/pk
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Whatman TCLP Limits Test Filter 90mm Circle 50/pk
$171.75

Mfr. Part # 1810-090

Product # 705939

Whatman Grade 202 Qualitative Filter Papers, 15 cm, 100/pk
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Whatman Grade 202 Qualitative Filter Papers 15cm 100/pk
$22.55

Mfr. Part # 5202-150

Product # 705962

Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 150 mm circle 100/pk
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis 150mm Circle 100/pk
$123.55

Mfr. Part # 1440-150

Product # 705933

Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 90 mm, 100/pk
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Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade Circle 90mm 100/pk
$22.05

Mfr. Part # 1001-090

Product # 705906

Whatman Grade GF/F Filter for TCLP Test Use, 47 mm circle 100/pk
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Whatman Grade GF/F Filter for TCLP Test Use 47mm Circle 100/pk
$227.30

Mfr. Part # 1825-047

Product # 705948

Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade, circle, 70 mm, 100/pk
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Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade Circle 70mm 100/pk
$18.40

Mfr. Part # 1004-070

Product # 705920

Whatman Grade 5 Qualitative Filter Paper Standard Grade, circle, 110 mm, 100/pk
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Whatman Grade 5 Qualitative Filter Paper Standard Grade Circle 110mm 100/pk
$30.00

Mfr. Part # 1005-110

Product # 705928

Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 125 mm circle 100/pk
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis 125mm Circle 100/pk
$92.00

Mfr. Part # 1440-125

Product # 705932

Whatman Grade 40 Ashless Filter Paper for Pollution Analysis, 185 mm circle 100/pk
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Whatman Grade 40 Ashless Filter Paper for Pollution Analysis 185mm Circle 100/pk
$168.95

Mfr. Part # 1440-185

Product # 705934