Water and Wastewater Testing Supplies
Hach Company Hach Nitrite Standard, 100 mg/L NO₂ (30.5 mg/L NO₂-N), 500 mL (LCW965)
Ready-to-use nitrite calibration standard prepared at a nominal concentration of 100 mg/L NO₂ (30.5 mg/L NO₂-N) in a 500 mL solution for instrument calibration and quality control.
- Ready-to-use 500 mL solution.
- Nominal concentration 100 mg/L NO₂ (30.5 mg/L NO₂-N).
- Intended for instrument calibration and quality control.
- Safety Data Sheet (SDS) available from the manufacturer.
- Store and handle according to the SDS and local regulations.
Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 1000 mg/L in i-Octane (5x1.5 ml)
Sample box Nitrogen - Sulfur Calibration Standard 1000 mg/L in i-Octane (5x1.5 ml)
Cole-Parmer Sludge Judge B01291WA Sampler Cleaning Brush
Keep your Sludge Judge samplers working properly with this cleaning brush.
Aqua Solutions Chloride Std. 50.0 ppm w/w in Toluene (100ML)
Chloride Std. 50.0 ppm w/w in Toluene (100ML)
Aqua Solutions ALKALI-IODIDE AZIDE RGNT 500ML
Alkaline Iodide-azide Solution Apha For Dissolved Oxygen - Alsterberg Method
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.
IDEXX REFERENCE LABORATORIES 120ML SBVESSEL W/SOD TH 200CT
This supplier will only sell to Pharmaceutical and Manufacturing companies. They will not ship to Universities or Hospitals.
Hach Company Potassium Persulfate Powder Pillows, pk/100
For determination of total phosphate by acid persulfate digestion. Hach method 8190. Pack of 100 powder pillows.
Hach Company Phosphorus, Reactive, Reagent Set, Amino Acid
For determination of Reactive (Ortho-) Phosphorus (Phosphate) by the Amino Acid Method. Hach Method 8178. Range: 0.23 - 30.00 mg/L PO4. Sample Size: 25 mL Set includes: Amino Acid Reagent and Molybdate Reagent for 100 tests.