TOC Testing


Hach offers Total Organic Carbon (TOC) testing supplies including TNTplus® reagents, benchtop meters, and BioTector online analyzers designed for accurate measurement of organic compounds in water samples. These supplies support a wide range of applications—from drinking water and wastewater to industrial processes—using EPA-approved methods like advanced oxidation and direct TOC analysis for reliable compliance and process control.

Hach Total Organic Carbon (TOC) Reagent Set, HR, 2760445
$791.00

Mfr. Part # 2760445

Product # 701900

Hach Total Organic Carbon (TOC) Reagent Set, LR, 2760345
$791.00

Mfr. Part # 2760345

Product # 701899

Hach TOC TNTplus Vial Test, LR, 1.5-30.0 mg/L C, 25 Tests, TNT810
$582.00

Mfr. Part # TNT810

Product # 700132

Hach TOC TNTplus Vial Test, HR, 30-300 mg/L C, 25 Tests, TNT811
$582.00

Mfr. Part # TNT811

Product # 700133

Hach Total Organic Carbon (TOC) Reagent Set, MR, 2815945
$791.00

Mfr. Part # 2815945

Product # 701946