Water Quality Testing Kits
Aqua Solutions Nitrogen Std. 500 ng/ul in p-Xylene (100ML)
Nitrogen Std. 500 ng/ul in p-Xylene (100ML)
Hach Company Phenolphthalein Indicator Powder Pillows, pk/100
pH indicator for use in titrations. Color change: colorless to pink at ~pH 8.3. Pack of 100 powder pillows
Hach Company Sulfite 3 Reagent, 1 L
For sulfite determination by drop-count iodometric titration. 1 liter bottle.
Hach Company Ozone AccuVac Ampules, MR, pk/25
For determination of Ozone by the Indigo method, using AccuVac Ampules. Hach method 8311. Range: 0.01 - 0.75 mg/L O3. Pack of 25 ampules.
Hach Company DPD Chlorine Indicator Solution Ampules, ULR, pk/20
For ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 μg/L Cl₂. Ampuled for stability. Package of 20x 1.5 mL ampules.Boric Acid free!*This product has not been evaluated to test for chlorine and chlormaines in medical applications in the United States.
Hach Company SPADNS 2 (Arsenic-free) Fluoride Reagent Solution, 1 L
For determination of Fluoride by Hach SPADNS 2 Method 10225. The SPADNS2 reagent formulation removes interference from chlorine without arsenic. Range: 0.02 - 2.00 mg/L F-. EPA compliant. 1 liter bottle
Hach Company SPADNS Fluoride Reagent Solution, 100 mL
SPADNS Fluoride Reagent Solution. USEPA accepted for reporting for drinking and wastewater analysis (distillation required) using Hach Method 8029, Fluoride, SPADNS Method Range: 0.02 to 2.00 mg/L. 100 mL bottle
Hach Company Sulfide 1 Reagent, 500 mL
For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 μg/L. Also used with visual test kits. 500 mL bottle
Hach Company Dissolved Iron Chemkey Reagents (box of 25)
Dissolved Iron Chemkeys, range 0.05 - 3.00 mg/L Fe. For SL1000 Portable Parallel Analyzer (PPA). Box of 25.
Hach Company Cadmium TNTplus Vial Test (0.02-0.30 mg/L Cd), 25 Tests
Cadmium TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Cadmium by the Cadion method.Test determines soluble metal. Add Metals Prep Set (TNT890) to determine total cadmium. Add Calcium Separation Set (TNT892) for sample matrices that contain calcium or magnesium in excess of 50 mg/L.
Hach Company Alkaline Iodide-Azide Reagent, 500 mL
For determination of Dissolved Oxygen by the Winkler Method. APHA formulation
Hach Company Nitrate TNTplus Vial Test, LR (0.23-13.5 mg/L NO₃-N), 25 Tests
Nitrate TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Nitrate Nitrogen by the Dimethylphenol Method in wastewater, drinking water, surface water and process waters. TNT835 nitrate reagents have a reporting range of 0.23 to 13.50 mg/L NO3–N or 1.00 to 60.00 mg/L NO3. The Dimethylphenol Method is more accuracte than traditional cadmium reduction methods, and eliminates the use of heavy metals for reduction. TNT822 follows Hach Methodology 10206 and is EPA approved under 40 CFR 141. Switch to simpler, more accuracte nitrate testing with Hach TNTplus reagents. USEPA approved for compliance monitoring under the Safe Drinking Water Act.
LAB ALLEY Peracetic Acid 5% Solution
Peracetic acid 5% is a versatile anti-microbial sanitizer used to keep any surface free from contamination. The anti-microbial disinfectant is powerful enough to kill most known bacteria fungus and viruses. It is also widely used in dairies breweries beverage and food processing to prevent infections thanks to its insignificant toxic effects. Peracetic acid is created by mixing acetic acid and hydrogen peroxide in a watery solution. The colorless liquid comes in various commercial formulations and peracetic acid 5% is one the most used. It has been used in cleaning fungi off fruits and vegetables since the 1950s. The US Environmental Protection Agency included it in the list of antimicrobials for indoor use in 1985.
