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Fisher Scientific
Products
Water and Wastewater Testing Supplies

Water and Wastewater Testing Supplies

Water and Wastewater Testing Supplies

Products and accessories for analysis of water sample quality; includes BOD and COD testing equipment, coliform detection tests, cyanide distillation apparatuses, dissolved oxygen meters, glassware, Imhoff cones and water quality testing kits.

Water Quality Testing Kits

Water Quality Testing Kits (3,121)

Carbon Oxygen Demand Testing Products

Carbon Oxygen Demand Testing Products (282)

Purge and Trap Testing Products

Purge and Trap Testing Products (169)

Sludge and Suspended Matter Testing Products

Sludge and Suspended Matter Testing Products (75)

Coliform Sample Containers

Coliform Sample Containers (46)

Water and Wastewater System Accessories

Water and Wastewater System Accessories (35)

Coliform Media (31)

Cyanide Contamination Testing Products

Cyanide Contamination Testing Products (20)

Biological Oxygen Demand Capsules

Biological Oxygen Demand Capsules (5)

Water and Wastewater Systems

Water and Wastewater Systems (3)

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Water and Wastewater Testing Supplies
Water Quality Testing Kits (3,121)
Carbon Oxygen Demand Testing Products (282)
Purge and Trap Testing Products (169)
Sludge and Suspended Matter Testing Products (75)
Coliform Sample Containers (46)
Water and Wastewater System Accessories (35)
Coliform Media (31)
Cyanide Contamination Testing Products (20)
Biological Oxygen Demand Capsules (5)
Water and Wastewater Systems (3)

special offers

Clearance (2)
New Lab Start-Up (7)
Offers (2)

brands

special interests

Available on GSA/VA Contract (23)
SureTRACE (1)
Fast Shipping (35)
Greener Choice (14)
Production Products (2)
Science Education (135)
Small and Specialty Supplier (560)

Volume (Metric)

1 L (47)
10 L (2)
10 mL (30)
100 g (1)
100 mL (12)
1000 mL (6)
120 mL (15)

pH Range

>12 (2)
>13 (13)
<1 (1)
∼ 10 (1)
∼ 12.5 (2)
∼ 3.5 to 4 (5)
∼ 4 (at 0.2 Molar) (1)

Type

Analog Output Board (1)
Arium Water Guard (1)
Disposable RO Modules (2)
Monitor (1)
Needle Sleeve (1)
Probe Septum Piercing (1)
Sensor System (6)

Certifications/Compliance

CE (6)
CE, WEEE, RoHS (2)

Molecular Weight (g/mol)

184.23 (1)
342.62 (3)
53.49 (1)
58.10 (3)

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1,426 – 1,440 of 3,435 results

1,426

CTL Scientific Supply Corp TUBE TEST NANOCOLOR PEROXIDE 2

CTL Scientific Supply Corp TUBE TEST NANOCOLOR PEROXIDE 2

NANOCOLOR tube testsMeasuring range:Peroxide- 0.03–2.00 mg/L H₂O₂

ENCOMPASS_PREFERRED

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1,427

Aqua Solutions HARDNESS STD SLN 0.50MG/L

Aqua Solutions HARDNESS STD SLN 0.50MG/L

HARDNESS STD SLN 0.50MG/L ..

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1,428

PALINTEST USA PALINTEST KEMIO CHECK STANDARD

PALINTEST USA PALINTEST KEMIO CHECK STANDARD

Palintest Kemio Check Standards

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1,429

Invivogen NANO-SIO2, 2 X 10 MG

Invivogen NANO-SIO2, 2 X 10 MG

SiO2 nanoparticles; NLRP3 inflammasome inducer

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1,430

Apogee Instruments Inc FULLSPECT QUANT METER 2M CABLE

Apogee Instruments Inc FULLSPECT QUANT METER 2M CABLE

Full-Spectrum Quantum Meter, 2m cable

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1,431

Aqua Solutions BETZ HARDNESS TITRANT 1ML=1MG

Aqua Solutions BETZ HARDNESS TITRANT 1ML=1MG

BETZ HARDNESS TITRANT 1ML=1MG CACO3

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1,432

MISCO REFRACTOMETER SODIUM CHLORIDE SALT BRINE REF

MISCO REFRACTOMETER SODIUM CHLORIDE SALT BRINE REF

Sodium Chloride Salt Brine Refractometer Salometer – Sodium Chloride Salt Brine – Percent Saturation & Freeze Point in °F – MISCO Digital Refractometer

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1,433

Nalco Chemical Company 1L INDICATOR - LH-1 HARDNESS

Nalco Chemical Company 1L INDICATOR - LH-1 HARDNESS

1L Indicator - LH-1 Hardness

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1,434

PALINTEST USA PALINTEST COPPERCOL TEST KIT

PALINTEST USA PALINTEST COPPERCOL TEST KIT

NC2821056 PALINTEST COPPERCOL TEST KIT

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1,435

HANNA INSTRUMENTS INC NITRATE HIGH RANGE FERROUS SUL

HANNA INSTRUMENTS INC NITRATE HIGH RANGE FERROUS SUL

NC2947983 NITRATE HIGH RANGE FERROUS SUL

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1,436

Aqua Solutions BRINE STANDARD 1L

Aqua Solutions BRINE STANDARD 1L

NC2949127 BRINE STANDARD 1L

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1,437

Aqua Solutions BRINE CHECK STANDARD 1L

Aqua Solutions BRINE CHECK STANDARD 1L

NC2949194 BRINE CHECK STANDARD 1L

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1,438

Macherey-Nagel MEMBRANE DESALTING BUFFER MDB

Macherey-Nagel MEMBRANE DESALTING BUFFER MDB

NC3310718 MEMBRANE DESALTING BUFFER MDB

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1,439

Hach Company NITROGEN TOTAL TNT PLUS 25TEST

Hach Company NITROGEN TOTAL TNT PLUS 25TEST

NC3312655 NITROGEN TOTAL TNT PLUS 25TEST

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1,440

Sigma Aldrich Fine Chemicals Biosciences ATOMOXETINE RELATD COMP C 40MG

Sigma Aldrich Fine Chemicals Biosciences ATOMOXETINE RELATD COMP C 40MG

NC3361917 ATOMOXETINE RELATD COMP C 40MG

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We keep science moving forward by offering over 2.5 million products and extensive support services to the research, production, healthcare, and science education markets. Count on us for an unrivaled selection of lab, life sciences, safety, and facility management supplies—including chemicals, equipment, instruments, diagnostics, and much more—along with exceptional customer care from an industry-leading team that’s proud to be part of Thermo Fisher Scientific.

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© 2026 Thermo Fisher Scientific Inc. All rights reserved.
All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.