Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach® has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Toxicity

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2409232: Sodium Thiosulfate Standard Solution, Stabilized, 0.0246 N, 100 mL MDB Solution 0 - 100 % Inhibition 10017 ToxTrak   View Contact Hach
2918700: BOD Seed Inoculum, Polyseed, 50 capsules/pk 0 - 100 % Inhibition 10017 ToxTrak   View Contact Hach
27249: Water, Deionized, 500 mL Solution 0 - 100 % Inhibition 10017 ToxTrak   View Contact Hach
Solution Toxicity (ToxTrak™) 10017 % Inhibition 10017 DR800 ToxTrak   View
27253: Water, deionised and demineralised, 1000 mL Solution 0 - 100 % Inhibition 10017 ToxTrak   View Contact Hach
Solution Toxicity (ToxTrak™) 10017 % Inhibition 10017 DR800 ToxTrak   View
2096208: Tube, Culture, with Screw Cap, 13 x 100 mm, 10/pk Toxicity (ToxTrak™) 10017 % Inhibition 10017 DR800 ToxTrak   View Contact Hach
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