• Home
  • Lab Chemicals & Reagents

Lab Chemicals & Reagents


Water quality chemicals, reagents, and standards designed for repeatable & accurate measurements


Explore a range of reagents, chemicals, and standards that ensure quality compliance and repeatable tests in your water testing laboratory. These ensure repeatable, reliable analysis for municipal regulatory requirements.

Core & Main Ammonium Chloride Solution, 0.1M, 1 L
$84.65

Mfr. Part # AC8300-Q

Product # 706927

Core & Main Ammonium Chloride Solution, 0.1M, 500 mL
$55.50

Mfr. Part # AC8300-P

Product # 706926

Core & Main Ammonium Acetate Buffer Solution, APHA for Iron, 1 L
$61.45

Mfr. Part # AA8810-Q

Product # 706925

Core & Main Ammonium Acetate Buffer Solution, APHA for Iron, 500 mL
$38.65

Mfr. Part # AA8810-P

Product # 706924

Core & Main Ammonia ISA Buffer, 1 L
$50.95

Mfr. Part # AM9000-Q

Product # 706902

Core & Main Ammonia ISA Buffer, 500 mL
$30.50

Mfr. Part # AM9000-P

Product # 706901

Core & Main Alkaline-Iodide Azide Reagent, 1 L
$82.60

Mfr. Part # AI4205-Q

Product # 706894

Core & Main Alkaline-Iodide Azide Reagent, 500 mL
$46.20

Mfr. Part # AI4205-P

Product # 706893

Core & Main Acetate Buffer Solution, pH 4, 4 L
$112.60

Mfr. Part # AB4150-G

Product # 706883

Core & Main Acetate Buffer Solution, pH 4, 1 L
$37.75

Mfr. Part # AB4150-Q

Product # 706882

Core & Main Acetate Buffer Solution, pH 4, 500 mL
$22.50

Mfr. Part # AB4150-P

Product # 706881

Core & Main Fluoride Buffer, TISAB III, 4 L
$181.00

Mfr. Part # FB7690-G

Product # 707312

Core & Main Fluoride Buffer, TISAB III, 1 L
$65.95

Mfr. Part # FB7690-Q

Product # 707311

Core & Main Fluoride Buffer, TISAB III, 500 mL
$43.95

Mfr. Part # FB7690-P

Product # 707310

Core & Main TISAB II, 20 L
$722.50

Mfr. Part # TS3000-T

Product # 707309

Core & Main TISAB II, 4 L
$142.15

Mfr. Part # TS3000-G

Product # 707308

Core & Main TISAB II, 1 L
$59.95

Mfr. Part # TS3000-Q

Product # 707307

Core & Main TISAB II, 500 mL
$39.70

Mfr. Part # TS3000-P

Product # 707306

Core & Main Starch Indicator Solution, 2.0% w/v, 1 L
$52.70

Mfr. Part # ST5025-Q

Product # 707278

Core & Main Starch Indicator Solution, 2.0% w/v, 500 mL
$34.00

Mfr. Part # ST5025-P

Product # 707277

Core & Main Starch Indicator Solution, 1.0% w/v, 1 L
$27.65

Mfr. Part # ST5010-Q

Product # 707276

Core & Main Starch Indicator Solution, 1.0% w/v, 500 mL
$18.65

Mfr. Part # ST5010-P

Product # 707275

Core & Main Starch Indicator Solution, 0.5% w/v, 4 L
$72.75

Mfr. Part # ST5005-G

Product # 707274

Core & Main Starch Indicator Solution, 0.5%, 1 L
$25.15

Mfr. Part # ST5005-Q

Product # 707273

Core & Main Starch Indicator Solution, 0.5% w/v, 500 mL
$14.60

Mfr. Part # ST5005-P

Product # 707272

Core & Main SPADN Reagent Solution, 1 L
$45.40

Mfr. Part # SP4400-Q

Product # 707271

Hach TOC Standard Solution, 2.0 mg/L, 4 L, 5846200
$224.00

Mfr. Part # 5846200

Product # 702296

Hach Phosphate Standard Solution, 3 mg/L, 2.9 L, 2059703
$93.85

Mfr. Part # 2059703

Product # 701106

Hach Phosphate Standard Solution, 3 mg/L, 946 mL, 2059716
$79.95

Mfr. Part # 2059716

Product # 701107

Hach Phosphate Standard Solution, 10 mg/L, 946 mL, 1420416
$58.69

Mfr. Part # 1420416

Product # 700975

Hach Dechlorinating Reagent Powder Pillows, 100/pk, 1436369
$27.45

Mfr. Part # 1436369

Product # 701001

Hach Water, Deionized, 500 mL, 27248
$21.69

Mfr. Part # 27248

Product # 700603

Hach Triphenyltetrazolium Chloride Solution (TTC) 1% 100 mL, 2406042
$79.55

Mfr. Part # 2406042

Product # 701522

Hach Sulfate Extractant 1 Powder Pillows, pk/100, 2057799
$40.79

Mfr. Part # 2057799

Product # 701103

Hach Formaldehyde, 100 mL, 205932
$27.09

Mfr. Part # 205932

Product # 700826

Hach Charcoal, 100 g, 2052626
$58.55

Mfr. Part # 2052626

Product # 701096

Hach Sulfuric Acid Standard Solution, 0.100N, 100 mL MDB, 20232H
$35.35

Mfr. Part # 20232H

Product # 702667

Hach Sodium Sulfite, Anhydrous 454 g, 19501H
$58.89

Mfr. Part # 19501H

Product # 702648

Hach Sodium Hydroxide Standard Solution, 0.100 N (N/10), 1 L, 19153
$46.25

Mfr. Part # 19153

Product # 700577

Hach Sodium Chloride, 454 g, 18201H
$41.29

Mfr. Part # 18201H

Product # 702647

Hach Sulfide 2 Reagent, 500 mL, 181749
$99.99

Mfr. Part # 181749

Product # 700785

Hach Sulfide 1 Reagent, 500 mL, 181649
$104.00

Mfr. Part # 181649

Product # 700783

Hach Silver Nitrate, ACS, 113 g, 17314H
$619.00

Mfr. Part # 17314H

Product # 702645

Hach Potassium Phosphate, Monobasic, ACS, 454 g, 17001H
$86.95

Mfr. Part # 17001H

Product # 702643

Hach Potassium Iodide, ACS, 454 g, 16701H
$207.00

Mfr. Part # 16701H

Product # 702640

Hach Potassium Iodide, ACS, 100 g, 16726H
$80.00

Mfr. Part # 16726H

Product # 702641

Hach Nitric Acid, ACS Grade, 500 mL, 15249
$86.15

Mfr. Part # 15249

Product # 700566

Hach Methyl Orange Indicator Solution, 500 mL, 14849
$32.15

Mfr. Part # 14849

Product # 700565