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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

Pall 0.2µm Supor® 200 Membrane Disc Filters, 47mm, Plain, Pack of 100
$216.00

Mfr. Part # PALL 60301

Product # 707813

Hardy Diagnostics Sterile Phosphate Buffer Vials with MgCl2, 99 mL, 50/case, D699
$104.95

Mfr. Part # D699

Product # 707817

Core & Main Ammonium Molybdate, 4% w/v, 500 mL
$51.95

Mfr. Part # AM1965-P

Product # 706935

Core & Main Potassium Chloride, 4M, Saturated w/Silver Chloride, 500 mL
$31.95

Mfr. Part # PC4001-P

Product # 706996

Core & Main Potassium Chloride, 4M, Saturated, 500 mL
$27.95

Mfr. Part # PC4000-P

Product # 706995

Core & Main Potassium Chloride, 3M, 500 mL
$20.95

Mfr. Part # PC3000-P

Product # 706994

Core & Main Potassium Acid Phthalate, ACS Grade, 500 g
$130.95

Mfr. Part # PA3000-K

Product # 707178

Core & Main Potassium Acid Phthalate, ACS Grade, 100 g
$64.95

Mfr. Part # PA3000-J

Product # 707177

Core & Main Sodium Thiosulfate, 0.025N, 4 L
$48.95

Mfr. Part # ST2825-G

Product # 707261

Core & Main Sodium Thiosulfate, 0.025N, 1 L
$18.95

Mfr. Part # ST2825-Q

Product # 707260

Core & Main Sodium Thiosulfate, 0.025N, 500 mL
$14.95

Mfr. Part # ST2825-P

Product # 707259

Core & Main Potassium Iodide, 10% w/v, 1 L
$50.95

Mfr. Part # PI1410-Q

Product # 707185

Core & Main Potassium Iodide, 10% w/v, 500 mL
$29.95

Mfr. Part # PI1410-P

Product # 707184

Core & Main Sodium Chloride, 0.141N, 1 L
$85.95

Mfr. Part # SC3800-Q

Product # 707224

Core & Main Sodium Chloride, 0.141N, 500 mL
$43.95

Mfr. Part # SC3800-P

Product # 707223

Core & Main Sodium Chloride, 0.0141N, 1 L
$40.95

Mfr. Part # SC3760-Q

Product # 707220

Core & Main Sodium Chloride, 0.0141N, 500 mL
$36.95

Mfr. Part # SC3760-P

Product # 707219

Core & Main Silver Nitrate, 0.141N, 1 L
$98.95

Mfr. Part # SN3420-Q

Product # 707209

Core & Main Silver Nitrate, 0.141N, 500 mL
$57.95

Mfr. Part # SN3420-P

Product # 707208

Core & Main Silver Nitrate, 0.10N, 1 L
$55.95

Mfr. Part # SN3400-Q

Product # 707207

Core & Main Silver Nitrate, 0.10N, 500 mL
$35.95

Mfr. Part # SN3400-P

Product # 707206

Core & Main Silver Nitrate, 0.0141N, 1 L
$23.95

Mfr. Part # SN3340-Q

Product # 707203

Core & Main Silver Nitrate, 0.0141N, 500 mL
$16.95

Mfr. Part # SN3340-P

Product # 707202

Core & Main Potassium Chromate Indicator, 5% w/v, 1 L
$23.95

Mfr. Part # PC8025-Q

Product # 707176

Core & Main Potassium Chromate Indicator, 5% w/v, 500 mL
$16.95

Mfr. Part # PC8025-P

Product # 707175

Core & Main Mercuric Nitrate Titrant, 0.141N, 1 L
$73.95

Mfr. Part # MN9340-Q

Product # 707096

Core & Main Mercuric Nitrate Titrant, 0.141N, 500 mL
$44.95

Mfr. Part # MN9340-P

Product # 707095

Core & Main Mercuric Nitrate Titrant, 0.0141N, 1 L
$28.95

Mfr. Part # MN9141-Q

Product # 707094

Core & Main Mercuric Nitrate Titrant, 0.0141N, 500 mL
$21.95

Mfr. Part # MN9141-P

Product # 707093

Core & Main Chloride Standard, 1000ppm as Cl⁻, 1 L
$41.95

Mfr. Part # CH7360-Q

Product # 706969

Core & Main Chloride Standard, 1000ppm as Cl⁻, 500 mL
$28.95

Mfr. Part # CH7360-P

Product # 706968

Core & Main Chloride Standard, 100ppm as Cl⁻, 1 L
$41.95

Mfr. Part # CH7310-Q

Product # 706967

Core & Main Chloride Standard, 100ppm as Cl⁻, 500 mL
$28.95

Mfr. Part # CH7310-P

Product # 706966

Core & Main Magnesium Chloride, Hexahydrate, ACS Grade, 500 g
$123.95

Mfr. Part # MG1000-K

Product # 707092

Core & Main Magnesium Chloride, Hexahydrate, ACS Grade, 100 g
$68.95

Mfr. Part # MG1000-J

Product # 707091

Core & Main Sulfuric Acid,0.02N, (N/50), 20 L
$121.95

Mfr. Part # SA1500-T

Product # 707281

Core & Main Sodium Carbonate, 0.02N, 1 L
$46.95

Mfr. Part # SC3102-Q

Product # 707216

Core & Main Hydrochloric Acid, 0.02N, 4 L
$46.95

Mfr. Part # HA6020-G

Product # 707048

Core & Main Hydrochloric Acid, 0.02N, 1 L
$19.95

Mfr. Part # HA6020-Q

Product # 707047

Core & Main Hydrochloric Acid, 0.02N, 500 mL
$14.95

Mfr. Part # HA6020-P

Product # 707046

Core & Main Bromcresol Green Indicator Solution, 0.1% w/v, 500 mL
$29.95

Mfr. Part # BG4135-P

Product # 706950

Core & Main Bromcresol Green Indicator Solution, 0.1% w/v, 120 mL
$13.95

Mfr. Part # BG4135-C

Product # 706949

Core & Main Sodium Thiosulfate, 1.0N, 1 L
$21.95

Mfr. Part # ST2965-Q

Product # 707269

Core & Main Sodium Thiosulfate, 1.0N, 500 mL
$17.95

Mfr. Part # ST2965-P

Product # 707268

Core & Main Sodium Thiosulfate, 0.00564N, 4 L
$170.95

Mfr. Part # ST2701-G

Product # 707258

Core & Main Sodium Thiosulfate, 0.00564N, 1 L
$48.95

Mfr. Part # ST2701-Q

Product # 707257

Core & Main Sodium Thiosulfate, 0.00564N, 500 mL
$37.95

Mfr. Part # ST2701-P

Product # 707256

Core & Main Phenylarsine Oxide, 0.00564N, 4 L
$172.95

Mfr. Part # PO4400-G

Product # 707157