Chemistries                 65-6265-9381

Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers 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, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
SGD Price
608424: DPD Oxalate, 25 g Jar 1.2 - 5,000 µg/L as Total Chlorine 4500 Standard Method Standard Method 4500 Cl C, Back Amperometric Titration     Contact Hach
107799: Potassium Iodide Powder Pillows, PK/100 Powder Pillows 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y   Contact Hach
1406428: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y   Contact Hach
2267301: Sodium Thiosulfate Digital Titrator Cartridge, 0.113 N Digital Titrator 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View Contact Hach
1490932: Acetate Buffer Solution, pH 4.0, 100 mL Solution 0.005 - 5 mg/L Cl₂ AT1000 Amperometric BackwardTitration Automatic Titrator Method     Contact Hach
2267301: Sodium Thiosulfate Digital Titrator Cartridge, 0.113 N Digital Titrator 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View Contact Hach
1407728: DPD Free Chlorine Reagent Powder Pillows, 5 mL, PK/1000 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
2438800: Chlorine (Free and Total) Reagent Set, DPD 5 mL 0 - 3.5 mg/L DPD   View Contact Hach
2105660: DPD Total Chlorine SwifTest™ Dispenser Refill Vial, 250 Tests Swiftest 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y   Contact Hach
2493120: Buffer Solution, ULR Chlorine, pk/20 Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
2155353: Buffer, Phosphate Type, pH 7.0, 1 L Solution 0.005 - 5 mg/L Cl₂ AT1000 Amperometric BackwardTitration Automatic Titrator Method     Contact Hach
2493220: DPD Chlorine Indicator Solution Ampules, ULR, pk/20 Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
2408532: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 100 mL MDB Solution 0.2 - 4 mg/L Thiosulfate   View Contact Hach
2641549: Dilution Water, Organic Free, 500 mL Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y   Contact Hach
2335649: DPD Indicator Solution, 500 mL Solution 5.1 - 5,000 µg/L as Total Chlorine 4500 Standard Method Standard Method 4500 Cl C, Back Amperometric Titration     Contact Hach
2105628: Total Chlorine DPD Reagent Powder Pillows, 10 mL, pk/1000 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y   Contact Hach
2641549: Dilution Water, Organic Free, 500 mL Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y   Contact Hach
34332: Potassium Iodide Solution, 30 g/L, 100 mL MDB Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y   Contact Hach
2059996: Potassium Iodide Powder Pillows, pk/50 Powder Pillows 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View Contact Hach
27249: Water, Deionized, 500 mL Solution 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View Contact Hach
2105645: DPD Total Chlorine Reagent, Test 'N Tube Vials, pk/50 Powder Pillows 0 - 5.00 mg/L 10101 DR800, DPD Test 'N Tube DPD    
OBSOLETE
27249: Water, Deionized, 500 mL Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
16726H: Potassium Iodide, ACS, 100 g Jar 0.005 - 5 mg/L Cl₂ AT1000 Total Chlorine, Forward Titration     Contact Hach
2105645: DPD Total Chlorine Reagent, Test 'N Tube Vials, pk/50 Powder Pillows 0.09 - 5.00 mg/L Cl₂ 10101 DPD Test 'N Tube    
OBSOLETE
199901: Phenylarsine Oxide (PAO) Digital Titrator Cartridge, 0.00564 N Digital Titrator 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View Contact Hach
2272500: Chlorine (Total) Reagent Replacement Set for Digital Titrator, Mid-Range Digital Titrator 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View
OBSOLETE
Digital Titrator 20 - 70,000 mg/L 8209 WAH, Iodometric, Digital Titration   View
Digital Titrator 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
Digital Titrator 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
2335649: DPD Indicator Solution, 500 mL Solution 1.2 - 5,000 µg/L as Total Chlorine 4500 Standard Method Standard Method 4500 Cl C, Back Amperometric Titration     Contact Hach
1426820: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View Contact Hach
2408532: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 100 mL MDB Solution 1 - 20 mg/L Thiosulfate   View Contact Hach
1426820: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y   Contact Hach
2408549: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 500 mL Solution 0.2 - 4 mg/L Thiosulfate   View Contact Hach
Solution 1 - 20 mg/L Thiosulfate   View
2408842: Sodium Thiosulfate Standard Solution, Stabilized, 0.00564 N, 100 mL Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View
OBSOLETE
1426810: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/16 - 10 mL Voluette Ampules Solution 0.003 - 5 mg/L Cl₂ AT1000 Amperometric Forward Titration Automatic Titrator Method     Contact Hach
2409101: Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.02256 N Digital Titrator 2,000 - 70,000 mg/L CL₂ 8209 Iodometric Method   View Contact Hach
Digital Titrator 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
Digital Titrator 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
1426810: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/16 - 10 mL Voluette Ampules Solution 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View Contact Hach
2438600: Chlorine (Total) Reagent Set for CN-65 Test Kit 0.2 - 4 mg/L Thiosulfate   View Contact Hach
1 - 20 mg/L Thiosulfate   View
2440400: Reagent set, chlorine, DPD free & total chlorine, 25 mL sample 0 - 3.5 mg/L DPD   View Contact Hach
2630020: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 0.003 - 5 mg/L Cl₂ AT1000 Amperometric Forward Titration Automatic Titrator Method     Contact Hach
2444800: Chlorine (Total) Reagent Set, HR Digital Titrator Digital Titrator 1 - 400 mg/L Cl₂ 8209 WAH, Iodometric, Digital Titration   View
OBSOLETE
Digital Titrator 20 - 2,000 mg/L Cl₂ 8209 Iodometric Method   View
2459500: Chlorine (Free and Total) Reagent Set, DPD, 10 mL 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y   Contact Hach
2630020: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
2493023: Blanking Reagent for ULR Chlorine, 29 mL Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
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