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2154 Products

Lab Testing


Water & Wastewater Lab Testing equipment


Browse a wide selection of high-quality lab equipment including spectrophotometers, turbidimeters, and colorimeters for measuring parameters such as pH, turbidity, chlorine, dissolved oxygen, fluoride, ammonia and many others. We carry everything you need to ensure your testing lab is in compliance with water quality regulatory standards.

2154 Products

Core & Main Conductivity Standard, 1000 µS/cm, 1 L
$24.95

Mfr. Part # CS1000-Q

Product # 706854

Core & Main Conductivity Standard, 500 µS/cm, 4 L
$59.95

Mfr. Part # CS0500-G

Product # 706853

Core & Main Conductivity Standard, 447 µS/cm, 500 mL
$17.95

Mfr. Part # CS0447-P

Product # 706852

Core & Main Conductivity Standard, 84 µS/cm, 500 mL
$17.95

Mfr. Part # CS0084-P

Product # 706851

Core & Main Conductivity Standard, 23 µS/cm, 500 mL
$92.95

Mfr. Part # CS0023-P

Product # 706850

Core & Main Conductivity Standard, 10 µS/cm, 500 mL
$92.95

Mfr. Part # CS0010-P

Product # 706849

Core & Main D-Glucose, Anhydrous, ACS Grade, 100 g
$37.95

Mfr. Part # GL1010-J

Product # 707031

Core & Main D-Glucose, Anhydrous, ACS Grade, 500 g
$86.95

Mfr. Part # GL1010-K

Product # 707032

Hach Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB, 127032
$23.85

Mfr. Part # 127032

Product # 700742

Hach Sulfuric Acid Standard Solution, 1.000 N, 1 L, 127053
$44.95

Mfr. Part # 127053

Product # 700743

Core & Main Sulfuric Acid, 1.0 N, 500 mL
$16.95

Mfr. Part # SA1625-P

Product # 707326

Hach Sodium Hydroxide Standard Solution, 1.000 N, 100 mL MDB, 104532
$30.09

Mfr. Part # 104532

Product # 700722

Hach Sodium Hydroxide Standard Solution, 1.000 N, 1 L, 104553
$44.95

Mfr. Part # 104553

Product # 700723

Core & Main Sodium Hydroxide, 1.0 N, 500 mL
$15.95

Mfr. Part # SH6255-P

Product # 707325

Core & Main Phosphate Buffer, pH 7.2, 500 mL
$35.95

Mfr. Part # PH5070-P

Product # 707158

Core & Main Phosphate Buffer, pH 7.2, 1 L
$47.95

Mfr. Part # PH5070-Q

Product # 707159

Hach Shroud, HQ Series Probe, 5832400
$104.00

Mfr. Part # 5832400

Product # 702291

Kemio Chlorine Dioxide/Chlorite Sensors, Pack of 500, Measurement Range 0.02 - 50 mg/L, KEM25CDX
$596.00

Mfr. Part # KEM25CDX

Product # 707814

Hach Free & Total Ammonia Chemkey, 25/Box, 8791500
$236.00

Mfr. Part # 8791500

Product # 707789

LaMotte Dpd 1B Free Chlorine Rgt *C2
$15.05

Mfr. Part # LAMOTTE P-6741-H

Product # 707559

LaMotte Dpd 1A Free Chlorine Reagent
$15.05

Mfr. Part # LAMOTTE P-6740-H

Product # 707558

Hach Conductivity Solution, 500 µS/cm, 1 L, 25M3A2000-500
$207.00

Mfr. Part # 25M3A2000-500

Product # 702715

Hach MultiTest kit case (5.8 x 8.8 x 6.7 in), blue polypropylene, 4660200
$26.09

Mfr. Part # 4660200

Product # 702106

Hach SL250 - PPA Portable Parallel Analyzer, 9430250
$2,807.00

Mfr. Part # 9430250

Product # 707803

Hach HR Manganese Chemkey® Reagents, 0.1 -25.0 mg/L as Mn, Box of 25, 3007000
$34.59

Mfr. Part # 3007000

Product # 707802

Hach Zinc Chemkey® Reagents, 0.10 -6.00 mg/L as Zn, Box of 25, 9879000
$32.39

Mfr. Part # 9879000

Product # 707801

Hach Fluoride Chemkey® Reagents, 0.10 -4.0 mg/L as F, Box of 25, 9878000
$60.15

Mfr. Part # 9878000

Product # 707800

Hach Color Disc, Wide-range pH, 990100
$86.45

Mfr. Part # 990100

Product # 700909

Hach Color Disc Chromium, 0-1.3 mg/L Cr OL, 9267400
$43.35

Mfr. Part # 9267400

Product # 702498

Hach Color Disc Hydrazine, 0-1 mg/L, 9267300
$84.85

Mfr. Part # 9267300

Product # 702497

Hach Color Disc, Benzotriazole, 9266900
$84.85

Mfr. Part # 9266900

Product # 702496

Hach Color Disc Oxygen Scavenger, 0-80 units, 9265900
$86.45

Mfr. Part # 9265900

Product # 702495

Hach Color Disc, Tolyltriazole, 9264500
$86.45

Mfr. Part # 9264500

Product # 702492

Hach Color Disc Chromium, 0-1.3 mg/L Cr, IL, 9265300
$43.35

Mfr. Part # 9265300

Product # 702493

Hach Bottle Holder, 1143322
$25.65

Mfr. Part # 1143322

Product # 700914

Hach Sample Blank Vials for TNTplus Vial Test, pk/5, TNT919
$23.59

Mfr. Part # TNT919

Product # 700197

Hach Reaction Tubes, 20 mm, 5/pk, LZP065
$30.05

Mfr. Part # LZP065

Product # 703726

Hach SENSION+ MM340 BENCHTOP W/TEST CERT, LPV2200.97.8882
$1,829.00

Mfr. Part # LPV2200.97.8882

Product # 703577

Hach SEAL QUAD RING .562 NOM ID, 1989900
$14.85

Mfr. Part # 1989900

Product # 701092

Hach PPB Fast Column Extractor, 2374900
$6.89

Mfr. Part # 2374900

Product # 701499

Hach Molybdate Test Kit, Model MO-LR, 2359300
$229.00

Mfr. Part # 2359300

Product # 701484

Hach Potassium Iodide Starch Test Paper each, 2351600
$15.49

Mfr. Part # 2351600

Product # 701471

Hach Professional Boiler Treatment/Boiler Feed & Cooling Water Test Kit, Model PBC-DT, 2350700
$1,473.00

Mfr. Part # 2350700

Product # 701468

Hach Oxygen Scavenger Test Kit, Model OS-1, Color Disc, 50 tests, 2349500
$344.00

Mfr. Part # 2349500

Product # 701460

Hach Boiler Feed & Scale Test Kit, Model BSC-1, Drop Count Titration, 2350300
$206.00

Mfr. Part # 2350300

Product # 701464

Hach Glass Mixing/Dispensing Bottle, pk/6, 232706
$28.05

Mfr. Part # 232706

Product # 700869

Hach Dropper Assembly, Child Resistant, 0.5 & 1.0 mL (for Bottle 23184-06) pk/6, 2318506
$21.95

Mfr. Part # 2318506

Product # 701426

Hach Pool Master Test Kit, 2315001
$351.00

Mfr. Part # 2315001

Product # 701421