Product - TNTplus™ Chemistries

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
Aluminum TNTplus, Chromazurol S Method 0.02-0.50 Al 24 TNT848
Ammonia TNTplus, ULR 0.015-2.00 NH3-N Yes 25 TNT830
Ammonia TNTplus, LR 1-12 NH3-N Yes 25 TNT831
Ammonia TNTplus, HR 2-47 NH3-N Yes 25 TNT832
Ammonia TNTplus, HR NEW 47-130 NH3-N Yes 25 TNT833
Anionic Surfactants, TNTplus NEW 0,1 - 4,0 mg/L 25 TNT874
Boron TNTplus NEW 0.05 - 2.50 mg/L B 25 TNT877
Cadmium TNTplus*†, Cadion Method 0.02-0.30 Cd 25 TNT852
Chlorine, Free TNTplus 0.05-2.00 Cl2 Yes 24 TNT866
Chlorine, Free & Total TNTplus 0.05-2.00 Cl2 Yes 24 TNT867
Chromium, Hexavalent and Total TNTplus 0.03-1.00 Cr Yes‡ 25 TNT854
COD TNTplus, ULR 1-60 COD Yes 24 TNT820
COD TNTplus, LR 3-150 COD Yes Yes 25 TNT821
COD TNTplus, LR 3-150 COD Yes Yes 150 TNT82106
COD TNTplus, HR 20-1,500 COD Yes Yes 25 TNT822
COD TNTplus, HR 20-1,500 COD Yes Yes 150 TNT82206
COD TNTplus, UHR 250-15,000 COD Yes 25 TNT823
COD TNTplus, HR, Hg-Free 25-1,000 COD Yes 25 TNT825
Copper TNTplus* 0.1-8.0 Cu 25 TNT860
Fluoride TNTplus NEW 0.1 - 2.5 mg/L F Yes 25 TNT878
Iron TNTplus* 0.2-6.0 Fe Yes 25 TNT858
Lead TNTplus*, PAR Method 0.1-2.0 Pb 25 TNT850
Nickel TNTplus*, Dimethylglyoxime Method 0.1-6.0 Ni 25 TNT856
Nitrate, Nitrogen TNTplus, LR 0.23-13.50 NO3--N Yes 25 TNT835
Nitrate, Nitrogen TNTplus, HR 5-35 NO3--N Yes 25 TNT836
Nitrite, LR TNTplus 0.015-0.600 NO2--N Yes 25 TNT839
Nitrite, HR TNTplus 0.6-6.0 NO2--N (2.0-20.0 NO2-) 25 TNT840
Nitrogen, Simplified Total Kjeldahl 0-16 N Yes 25 TNT880
Nitrogen, Total TNTplus, LR 1-16 N Yes 25 TNT826
Nitrogen, Total TNTplus, HR 5-40 N Yes 25 TNT827
Nitrogen, Total TNTplus, UHR 20-100 N Yes 25 TNT828
Phenol TNTplus NEW 0,05-5,0 mg/L Yes 24 TNT868
Phosphorus, Reactive TNTplus 1.6-30 P (5.0 - 90.0 PO4) 25 TNT846
Phosphorus, Reactive and Total TNTplus, LR 0.05-1.5 P (0.15-4.5 PO4) Yes Yes for Total 25 TNT843
Phosphorus, Reactive and Total TNTplus, HR 0.5-5.0 P (1.5-15.0 PO4) Yes Yes for Total 25 TNT844
Phosphorus, Reactive and Total TNTplus, UHR 2-20 P (6-60 PO4) Yes Yes for Total 25 TNT845
Sulfate TNTplus, LR 40-150 SO4 25 TNT864
Sulfate TNTplus, HR 150-900 SO4 25 TNT865
TOC TNTplus 1.5-30 mg/L 25 TNT810
TOC TNTplus 30 - 300 mg/L 25 TNT811
Vicinal diketone (VDK) TNTplus NEW 0.015 - 0.5 mg/kg Diacetyl 25 TNT819
Volatile Acids 50-2500 mg/L CH3COOH (acetic acid) Yes 25 TNT872

*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.