Matrix Blanks and Standardization Solutions
Hach Company Molybdovanadate Reagent, 500 mL
For phosphate (phosphorus) determination by the Molybdovanadate Method: Hach method 8114. Range: up to 45.0 mg/L PO4 3-. 500 mL bottle. Use with a bottle-top dispenser for Rapid Liquid procedures.
Hach Company FerroVer Iron Reagent Powder Pillows, 10 mL, pk/100
For determination of Iron by the 1,10 phenanthroline method. USEPA approved method for reporting wastewater analysis using Hach Method 8008. The FerroVer method recovers total soluble ferrous and ferric iron, as well as complexed iron compounds and many insoluble iron forms. Range: 0.02 to 3.00 mg/L. Sample Size: 10 mL Pack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/1000
For determination of high range silica by the silicomolybdate method (Hach method 8185) Range:1 to 100 mg/L. Sample Size: 10 mL sample. Pack of 1000 Powder Pillows.
Hach Company Phosphorus Standard Solution, 25 mg/L as P (NIST), pk/16 - 10 mL Voluette Ampules
For accuracy checks in phosphorus determinations.
Hach Company Demineralizer Bottle, 473 mL Capacity
Narrow mouth, polyethylene bottle. Contains monobed resin. Flip spout. Great way to deionize small volumes of water. Used with Hach Portable Laboratories.
Hach Company CuVer 2 Copper Reagent Powder Pillows, 25 mL, pk/100
For determination of copper by the bicinchoninate method, in the presence of high levels of aluminum, calcium, and iron. Calibrations for CuVer 1 may be used. Sample Size: 25 mL. Pack of 100 Powder Pillows.
Hach Company DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/50
For determination of total chlorine with Hach's Chlorine Visual Test Kits- 2060400. Sample Size: 5 mL. Range: up to 2.5 mg/L Cl₂. Pack of 50 Powder Pillows.Boric Acid free!*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company Sulfite Equivalent Standard Solution, 5000 mg/L as SO3, pk/16 - 10 mL Voluette Ampules
Sodium Thiosulfate Standard Solution (0.125 N), equivalent to 5000 mg/L as SO3
Hach Company Phosphorus Standard Solution, 1000 mg/L as P (NIST), 100 mL
For accuracy checks in phosphorus determinations
Hach Company Hydrochloric Acid Standard Solution, 1.00 N, 1 L
Multi-purpose hydrochloric acid standard solution, 1.00 N (1.00 M)
Hach Company Hydrochloric Acid Standard Solution, 0.02 N, 1 L
For determination of alkalinity by buret titration. APHA formulation. 1 liter bottle.
Hach Company Sulfite Standard Solution, 15 mg/L as SO₃ (equivalent), 500 mL
Sulfite equivalent standard solution. This equivalent standard is prepared with stabilized Sodium Thiosulfate, since sulfite is not a stable in solution. Equivalent to 15 mg/L as SO3. 500 mL Bottle
Hach Company Bismuth Nitrate Digital Titrator Cartridge, 0.0200 M
For determination of Total Chelant by Digital Titrator titration. Digits x 0.188 = mg/L Total Chelant (as Na4EDTA) in 50 mL sample.