Water and Wastewater Testing Supplies
Hach Company Nitrogen, Nitrite Test Kit, Model NI-15
Simple, low-cost color disc method is the most accurate visual test kit method.
Hach Company CyaniVer 5 Cyanide Reagent Powder Pillows, 25mL, pk/100
For cyanide determination by the Pyridine-Pyrazolone method (Hach method 8027). Sample size: 25 mL Pack of 100 Powder Pillows
Hach Company BOD Nutrient Buffer Pillows, 6 mL concentrate to make 6 L, 50/pk
For preparation of BOD5 dilution water. Each pillow combines the APHA-specified buffer andnutrients to prepare 6 liters of dilution water. Pack of 50 pillows.
Hach Company Nitrogen (Total) TNTplus Vial Test, HR (5-40 mg/L N), 25 Tests
Nitrogen TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Total Nitrogen by the Persulfate Digestion method.
Hach Company Amino Acid F Reagent for S5000 Silica (2.7 L)
Amino Acid F Reagent (2.7 L) used in the Series 5000 Silica Analyzer. Amino Acid F reagent is supplied in two parts to ensure a long shelf life: a 3-liter bottle of Amino Acid F Solution and a bottle of Amino Acid F Powder. Powder must be added to the solution immediately before installation in the analyzer.
Hach Company Fluoride Ionic Strength Adjustor (ISA), 3.78 L
Fluoride Total Ionic Strength Adjustor Buffer Solution (TISAB) for fluoride determinations by electrode methods. Eliminates interferences from aluminum and iron.
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 CuVer 1 Copper Reagent Powder Pillows, 10 mL, pk/100
For copper determination by the bicinchoninate method. EPA compliant for wastewater reporting - Hach Method 8506. Range: up to 5.00 mg/L Cu. Sample Size: 10 mLPack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company Ascorbic Acid Powder Pillows, pk/100
Reagent for aluminum determination by the aluminon method (Method 8012), manganese determination by the PAN method (Method 8149) and total chelant determination by titration (Method 8350). Pack of 100 powder pillows.
Hach Company Sulfuric Acid Standard Solution, 0.035 N, 100 mL MDB
For alkalinity determination by drop-count titration test kit. 100 mL Marked Dropping Bottle
Electron Microscopy Sciences Veco Sjostrand Grid Serial Section R100/200A, Copper
Veco Grids offer superior handling characteristics. Plus, with a 0.8 mil thickness, Veco Grids are the most rigid grids available. 3.05 mm diameter.
Material: Copper
Pitch: 250 µm
Hole: 120 µm
Bar: 130 µm
LaMarKa Chemical Company Total Nitrogen Standard 50ppm, 1l
Total Nitrogen Standard 50ppm, 1l Plastic Bottle
