• 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 L-Glutamic Acid, ACS Grade, 100 g
Quick View
Core & Main L-Glutamic Acid, ACS Grade, 100 g
$51.30

Mfr. Part # GL1020-J

Product # 707033

Core & Main Ferric Chloride, 0.025% w/v, 1 L
Quick View
Core & Main Ferric Chloride, 0.025% w/v, 1 L
$27.70

Mfr. Part # FE3025-Q

Product # 707001

Core & Main Ferric Chloride, 0.025% w/v, 500 mL
Quick View
Core & Main Ferric Chloride, 0.025% w/v, 500 mL
$16.35

Mfr. Part # FE3025-P

Product # 707000

Core & Main Electrode Storage Solution, 500 mL
Quick View
Core & Main Electrode Storage Solution, 500 mL
$26.20

Mfr. Part # ES9470-P

Product # 706993

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 4 L
Quick View
Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 4 L
$55.40

Mfr. Part # ED2002-G

Product # 706992

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 1 L
Quick View
Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 1 L
$24.20

Mfr. Part # ED2002-Q

Product # 706991

Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 500 mL
Quick View
Core & Main EDTA Titrant, 0.02M +/-0.0002M, NIST Traceable, 500 mL
$13.35

Mfr. Part # ED2002-P

Product # 706990

Core & Main EDTA Titrant, 0.01M, 4 L
Quick View
Core & Main EDTA Titrant, 0.01M, 4 L
$39.65

Mfr. Part # ED2001-G

Product # 706989

Core & Main EDTA Titrant, 0.01M, 1 L
Quick View
Core & Main EDTA Titrant, 0.01M, 1 L
$18.25

Mfr. Part # ED2001-Q

Product # 706988

Core & Main Hardness Reagent, EDTA, 0.01M, 500 mL
Quick View
Core & Main Hardness Reagent, EDTA, 0.01M, 500 mL
$12.05

Mfr. Part # ED2001-P

Product # 706987

Core & Main DPD Indicator Solution, 1 L
Quick View
Core & Main DPD Indicator Solution, 1 L
$56.80

Mfr. Part # DP6120-Q

Product # 706986

Core & Main Copper Sulfate-Sulfamic Acid Inhibitor, 4 L
Quick View
Core & Main Copper Sulfate-Sulfamic Acid Inhibitor, 4 L
$92.50

Mfr. Part # CU7975-G

Product # 706982

Core & Main Copper Sulfate-Sulfamic Acid Inhibitor, 1 L
Quick View
Core & Main Copper Sulfate-Sulfamic Acid Inhibitor, 1 L
$37.00

Mfr. Part # CU7975-Q

Product # 706981

Core & Main Calmagite Solution, 0.1% w/v, 1 L
Quick View
Core & Main Calmagite Solution, 0.1% w/v, 1 L
$50.20

Mfr. Part # CA2290-Q

Product # 706965

Core & Main Calmagite Solution, 0.1% w/v, 500 mL
Quick View
Core & Main Calmagite Solution, 0.1% w/v, 500 mL
$33.45

Mfr. Part # CA2290-P

Product # 706964

Core & Main Calcium Chloride, 2.75% w/v, 4 L
Quick View
Core & Main Calcium Chloride, 2.75% w/v, 4 L
$71.90

Mfr. Part # CC7500-G

Product # 706963

Core & Main Calcium Chloride, 2.75% w/v, 1 L
Quick View
Core & Main Calcium Chloride, 2.75% w/v, 1 L
$28.55

Mfr. Part # CC7500-Q

Product # 706962

Core & Main Calcium Chloride, 2.75% w/v, 500 mL (former C&M PN 707327)
Quick View
Core & Main Calcium Chloride, 2.75% w/v, 500 mL
$18.25

Mfr. Part # CC7500-P

Product # 706961

Core & Main Boric Acid Solution, 2% w/v w/ Indicator, 1 L
Quick View
Core & Main Boric Acid Solution, 2% w/v w/ Indicator, 1 L
$29.00

Mfr. Part # BA3000-Q

Product # 706948

Core & Main Borate Buffer Solution, 1 L
Quick View
Core & Main Borate Buffer Solution, 1 L
$36.20

Mfr. Part # BB6585-Q

Product # 706945

Core & Main Ammonium Chloride Solution, 0.1M, 1 L
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
Core & Main Ammonia ISA Buffer, 1 L
$50.95

Mfr. Part # AM9000-Q

Product # 706902

Core & Main Ammonia ISA Buffer, 500 mL
Quick View
Core & Main Ammonia ISA Buffer, 500 mL
$30.50

Mfr. Part # AM9000-P

Product # 706901

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

Mfr. Part # AI4205-Q

Product # 706894

Core & Main Alkaline-Iodide Azide Reagent, 500 mL
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
Core & Main Fluoride Buffer, TISAB III, 4 L
$181.00

Mfr. Part # FB7690-G

Product # 707312

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

Mfr. Part # FB7690-Q

Product # 707311

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

Mfr. Part # FB7690-P

Product # 707310

Core & Main TISAB II, 20 L
Quick View
Core & Main TISAB II, 20 L
$722.50

Mfr. Part # TS3000-T

Product # 707309

Core & Main TISAB II, 4 L
Quick View
Core & Main TISAB II, 4 L
$142.15

Mfr. Part # TS3000-G

Product # 707308

Core & Main TISAB II, 1 L
Quick View
Core & Main TISAB II, 1 L
$59.95

Mfr. Part # TS3000-Q

Product # 707307

Core & Main TISAB II, 500 mL
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
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
Quick View
Hach TOC Standard Solution, 2.0 mg/L, 4 L, 5846200
$231.00

Mfr. Part # 5846200

Product # 702296

Hach Phosphate Standard Solution, 3 mg/L, 2.9 L, 2059703
Quick View
Hach Phosphate Standard Solution, 3 mg/L, 2.9 L, 2059703
$96.69

Mfr. Part # 2059703

Product # 701106