Chemistries                  603-2779 2080

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Chlorine

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
MYR Price
2105569-MY: Free Chlorine DPD Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows     Contact Hach
2556900-MY: Free Chlorine Reagent Set for chlorine analyser CL17/CL17sc Solution     Contact Hach
1407099-MY: Free Chlorine Reagent Powder Pillows, DPD (pk/100) Powder Pillows     Contact Hach
2105669-MY: Chlorine, total, Reagent Powder Pillows, 100/pk, 10 mL Powder Pillows     Contact Hach
2630020-MY: Chlorine standard solution, 25-30 mg/L Cl₂, 20 pcs. Solution     Contact Hach
1406499-MY: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows     Contact Hach
1400153-MY: Standard solution, potassium iodide-iodate, 0.0125 N, 1 L Solution     Contact Hach
1426810: Chlorine standard solution, 50-75 mg/L Cl₂ Solution     Contact Hach
1406428-MY: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows     Contact Hach
34332: Potassium iodide solution, 30 g/L, 100 mL MDB Solution     Contact Hach
2502025: Free Chlorine Reagent, Accuvac Ampules, DPD, pk/25 Accuvac     Contact Hach
220399-MY: Sulfite 1 Reagent Powder Pillows, pk/100 Powder Pillows     Contact Hach
2105528-MY: Free Chlorine DPD Reagent Powder Pillows, 10 mL, pk/1000 Powder Pillows     Contact Hach
1407699-MY: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/100 Powder Pillows     Contact Hach
2893300: SpecCheck Chlorine Secondary Gel Standards Kit, DPD, 0-8.0 mg/L Cl₂     Contact Hach
98799-MY: Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 Powder Pillows     Contact Hach
2197846-MY: DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/50 Powder Pillows     Contact Hach
127032-MY: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution     Contact Hach
2635300: SpecCheck Gel secondary standard Kit, LR chlorine, DPD, 0-2.0 mg/L Cl₂     Contact Hach
2105560: DPD Free chlorine, Swiftest dispenser reagent (refill) Swiftest     Contact Hach
2802300: Swiftest DPD Free chlorine reagent dispenser and reagent vial Swiftest     Contact Hach
2105545: Free Chlorine, Test ’N Tube, 0.09 - 5.00 mg/L Cl₂ Test 'N Tube    
OBSOLETE
1407799-MY: Free Chlorine Reagent Powder Pillows, DPD (pk/100) Powder Pillows     Contact Hach
2105628-MY: Total Chlorine DPD Reagent Powder Pillows, 10 mL, pk/1000 Powder Pillows     Contact Hach
1407728: DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/1000 Powder Pillows     Contact Hach
218710-MY: Calcium Hardness Standard Solution, 10000 mg/L CaCO₃ (NIST), 16 x 10 mL Ampules Solution     Contact Hach
2493120: Buffer solution, ULR chlorine, pk/20 Solution     Contact Hach
1407628-MY: Reagent powder pillows, DPD total chlorine, 5 mL, pk/1000 Powder Pillows     Contact Hach
2198246-MY: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/50 Powder Pillows     Contact Hach
2105660: DPD Total chlorine, Swiftest dispenser reagent (refill) Swiftest     Contact Hach
2802400: Swiftest DPD Total chlorine reagent dispenser and reagent vial Swiftest     Contact Hach
1407028-MY: Free Chlorine Reagent Powder Pillows, DPD (pk/1000) Powder Pillows     Contact Hach
1426820: Standard Solution, chlorine, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite ampules Solution     Contact Hach
2105645-MY: Reagent, DPD total chlorine, test 'n tube vials, pk/50 Powder Pillows    
OBSOLETE
2503025: Total Chlorine Reagent, Accuvac Ampules, DPD, pk/25 Accuvac     Contact Hach
32353: Sodium thiosulfate standard solution, 0.1 N, 1 L Solution     Contact Hach
2272500-MY: Reagent set, chlorine (total), digital titrator, mid-range Digital Titrator    
OBSOLETE
2445300: Chlorine (Free and Total) Reagent Set, DPD FEAS, Digital Titrator     Contact Hach
2263411-MY: Total chlorine indicator solution for chlorine analyser CL17/CL17sc (473 mL) Solution     Contact Hach
2263511-MY: Total chlorine buffer solution for chlorine analyser CL17/CL17sc (473 mL) Solution     Contact Hach
2297255-MY: DPD Indicator Powder, free + total, 24g Jar     Contact Hach
2314011-MY: Free chlorine indicator solution for chlorine analyser CL17/CL17sc (473 mL) Solution     Contact Hach
2314111: Free chlorine buffer solution for chlorine analyser CL17/CL17sc (473 mL) Solution     Contact Hach
104532-MY: Sodium hydroxide standard solution, 1.000 N, 100 mL MDB Solution     Contact Hach
2557000-MY: Total Chlorine Reagent Set for chlorine analyser CL17/CL17sc     Contact Hach
20253: Sulphuric acid standard solution, 0.100 N, 1 L Solution     Contact Hach
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