Hach TNTplus® Ammonia Vial Test, High Range, 2 to 47 mg/L NH3-N, 25 Tests, TNT832

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TNTplus reagents feature a unique barcode label on each vial that Hach instruments such as the DR3900 and DR6000 automatically read to quickly identify the appropriate method and take the measurement.

Freeze-dried reagent is integrated into a sealed DosiCap cap on each test vial to eliminate the risk of spills or contamination.

EPA-compliant method. Some tests require sample pretreatment such as filtration, distillation or digestion to meet EPA testing requirements.

Shipping: Item may incur hazardous shipping charges.