Water and Wastewater Testing Supplies
Hach Company DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/50
For determination of free chlorine with Hach's Chlorine Visual Test Kits- 2060300. 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 SulfaVer 4 Sulfate Reagent Powder Pillows, 10 mL, pk/100
For determination of sulfate by the SulfaVer 4 turbidimetric method. USEPA accepted for reporting wastewater analysis using Hach Method 8051. Method: SulfaVer 4. Range: 2 to 70 mg/L SO4. Sample Size: 10 mL. Pack of 100 Powder Pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company Glycol Test Reagent 1 Powder Pillows, pk/25
For presence/absence detection of glycols by visual test kit. Replacement reagent for Hach Glycol Detection Test Kit - 2186400. Pack of 25 Powder Pillows.
Hach Company DEHA Reagent 1 Powder Pillows, pk/100
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. Pack of 100 Powder Pillows.
Hach Company Phosphorus 2 Reagent, 500 mL
Used for phosphorus determination in food and feed samples.
Hach Company Silver 2 Reagent Solution Pillows, pk/50
Reagent for determination of Silver by the Cadion 2B Colorimetric Method. Hach Method 8120. Range: 0.02 - 0.70 mg/L Ag. Sample Size: 50 mL. Pack of 50 Pillows. Also available in reagent set 2296600.
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.
Hach Company Total chlorine indicator solution for chlorine analyser CL17/CL17sc | 473ml
Total chlorine indicator solution for chlorine analyser CL17/CL17sc | 473ml
Hach Company Ammonium p-Toluenesulfonic Acid, 25 g
(Ammonium-PTSA) Protein-TKN standard: 7.402% N, 46.26% crude protein. For checking accuracy and digestion recovery in Total Nitrogen and TKN determinations. 25 g bottle. See 2277800 for the complete set of three standards with increasing resistance to digestion.
Hach Company Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Total chlorine buffer solution for chlorine analyzer CL17/CL17sc | 473ml
Hach Company Calcium Standard Solution, 10 mg/L, 100 mL
ISE Standard Solution. Calcium, 10.00 mg/L ±0.14 mg/L as Ca2+ (NIST). 100 mL bottle
Hach Company Mercuric Thiocyanate Solution, 200 mL
For colorimetric chloride determination by the mercuric thiocyanate method. Hach method 8113. Range: 0.1 to 25.0 mg/L Cl- 200 mL bottle
Hach Company Formate Reagent Solution, 100 mL
Reagent for determination of Total Iodine in Brine. 100 mL.bottle
Hach Company MBTH Powder Pillows, pk/100
Reagent for low range formaldehyde determination by the MBTH photometric method. Hach Method 8110 Pack of 100 Powder Pillows