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Product - TNTplus™ Chemistries

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Benefits of TNTplus  

Bar-coded vials provide automatic method detection

TNTplus
  • No Reagent Blank Necessary – The high quality of TNTplus vials, tight reagent production controls, instrument calibration verification, and high instrument stability all combine to eliminate the need to run reagent blanks—saving you time and money!
  • Reduced errors – Automatic method detection with bar-coded vials. Scratched, flawed, or dirty glassware becomes non-issue as instrument averages 10 readings and rejects outliers.
  • Safe handling – Innovative vial and reagent delivery significantly reduces spillage or contamination risk.
  • Documented shelf life and COA – New 2D barcode details batch number and expiry date of reagents, which are documented along with the measurement result. An automatic warning is issued if expiry date has passed. Lot specific information (COA) is available on RFID tag on the box. 

Hach TNTplus Chemistries  

TNTplus works only with the following spectrophotometers:

DR 6000™ UV-VIS  | DR 3900™ Benchtop | DR 1900™ Portable

Description Range (mg/L) EPA Digestion Required #Tests Prod. #
Alkalinity, Total 25-400 mg/L CaCO3 25 TNT870
Ammonia TNTplus, ULR 0.015-2.00 NH3-N Yes 25 TNT830
Chlorine, Free TNTplus 0.05-2.00 Cl2 Yes 24 TNT866

*As listed, test determines soluble metal. Order Metals Prep Set TNT890 to determine total metal.

†Optional sample preparation: TNT 892 calcium preparation set for calcium removal

‡EPA compliant for Cr6+ only.