Lab Chemicals E


  • ECR Masking Reagent – binds interfering metal ions during hardness or metal titrations.

  • ECR Reagent – used with indicators like Eriochrome Black T to detect calcium and magnesium.

  • EDTA – a chelating agent commonly employed in titrations to determine water hardness.

  • EDTA Digital Titrator – delivers EDTA titrant precisely for accurate metal ion quantification.

  • EDTA Hardness Reagent – simplifies total hardness testing via pre-mixed EDTA-based reagent.

  • EDTA Reagent – facilitates complexometric titration for calcium and magnesium detection.

  • EDTA Solution – standardized EDTA used in routine hardness measurements.

  • EDTA Standard Solution – provides a known concentration for calibration of hardness titrations.

  • EDTA Titrant – acts as the primary reagent in determining total hardness in water samples.

  • EGTA Solution – similar to EDTA but with selective affinity for calcium over magnesium ions.

  • Electrode Storage Solution – preserves ion-selective electrodes between measurements to maintain accuracy.

  • Eluent Concentrate Dionex CS12A 0.4M – used in ion chromatography to separate cations for water quality analysis.

  • Eriochrome Black T – serves as a visual indicator in titrations for calcium and magnesium ions.

  • Ethanol Denatured – used as a cleaning or extraction agent in sample preparation steps.

  • Ethylene Glycol – monitored as an industrial contaminant in water sources due to its toxicity.

Thermo Scientific Dionex CS12A Eluent Concentrate 0.4M 100 mL 057562
$66.95

Mfr. Part # 057562

Product # 707819

Hach ECR Reagent Powder Pillows, 20 mL, pk/100, 2603849
$120.00

Mfr. Part # 2603849

Product # 701734

Hach ECR Reagent Powder Pillows, 50 mL, pk/25, 2380268
$34.89

Mfr. Part # 2380268

Product # 701506

Hach ECR Masking Reagent Solution, 25 mL SCDB, 2380123
$25.60

Mfr. Part # 2380123

Product # 701505

Hach EDTA Standard Solution, 0.035N, 100 mL MDB, 2349932
$27.39

Mfr. Part # 2349932

Product # 701463

Hach EDTA Solution, 1M, 50 mL SCDB, 2241926
$25.09

Mfr. Part # 2241926

Product # 701320

Hach EGTA Solution, 50 mL SCDB, 2229726
$36.75

Mfr. Part # 2229726

Product # 701308

Hach EDTA Digital Titrator Cartridge, 0.716 M, 2081801
$37.55

Mfr. Part # 2081801

Product # 701156

Hach EDTA Digital Titrator Cartridge, 0.0716 M, 2081701
$35.55

Mfr. Part # 2081701

Product # 701155

Hach EDTA Digital Titrator Cartridge, 0.1428 M, 1496001
$34.19

Mfr. Part # 1496001

Product # 701070

Hach EDTA Digital Titrator Cartridge, 0.714 M, 1495901
$34.19

Mfr. Part # 1495901

Product # 701069

Hach EDTA Digital Titrator Cartridge, 0.800 M, 1439901
$32.05

Mfr. Part # 1439901

Product # 701017

Hach EDTA Digital Titrator Cartridge, 0.0800 M, 1436401
$31.39

Mfr. Part # 1436401

Product # 701002

Hach EDTA Reagent Powder Pillows, pk/100, 700599
$52.09

Mfr. Part # 700599

Product # 700907

Hach Ethylene Glycol, 1 L, 203953
$65.95

Mfr. Part # 203953

Product # 700820

Hach EDTA Standard Solution, 0.200 N, 500 mL, 102149
$57.95

Mfr. Part # 102149

Product # 700714

Hach EDTA Standard Solution, 0.0200N, 4 L, 20556
$64.85

Mfr. Part # 20556

Product # 700588

Hach EDTA Standard Solution, 0.0200N, 1 L, 20553
$31.00

Mfr. Part # 20553

Product # 700587

Hach EDTA Disodum Salt TitraVer Hardness Reagent ACS Grade 500 g 20434
$136.00

Mfr. Part # 20434

Product # 700586

Hach EDTA Disodum Salt TitraVer Hardness Reagent ACS Grade 100 g 20426
$58.50

Mfr. Part # 20426

Product # 700585

Hach Eriochrome Black T, Practical Grade, 25 g, 13224
$57.79

Mfr. Part # 13224

Product # 700561

Core & Main Eriochrome Black T Indicator, 500 mL
$41.40

Mfr. Part # EB1775-P

Product # 707315

Core & Main Eriochrome Black T Indicator, 120 mL
$17.25

Mfr. Part # EB1775-C

Product # 707314

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
$55.40

Mfr. Part # ED2002-G

Product # 706992

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
$13.35

Mfr. Part # ED2002-P

Product # 706990

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

Mfr. Part # ED2001-G

Product # 706989

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
$12.05

Mfr. Part # ED2001-P

Product # 706987

Core & Main Ethanol, 95%, Denatured, ACS Grade, 1 L
$51.90

Mfr. Part # ET1000-Q

Product # 706998

Core & Main Ethanol, 95% Denatured, ACS Grade, 4 L
$107.60

Mfr. Part # ET1000-G

Product # 706999