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: Phosphorus

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
220999-CA: PhosVer 3 Phosphate Reagent Powder Pillows (pk/100) Powder Pillows 0 - 5 mg/L Ascorbic Acid   View Contact Hach
Powder Pillows 0 - 50 mg/L Ascorbic Acid   View
Powder Pillows 0 - 1 mg/L Ascorbic Acid   View
Powder Pillows 1 - 5 mg/L PO₄ Ascorbic Acid   View
Powder Pillows 0 - 40 mg/L PO₄ Ascorbic Acid    
2035400: 5500sc Phosphate Low Range Reagent Set 0 - 5 mg/L Ascorbic Acid   View Contact Hach
2375503: Anionic Surfactant Solution 2.9 L for Series 5000 Low Range Phosphate 0 - 5 mg/L Ascorbic Acid   View Contact Hach
6775402: 5500sc Reagent 1 Low Range Phosphate 2L 0 - 5 mg/L Ascorbic Acid   View Contact Hach
6775502: 5500sc Reagent 2 Low Range Phosphate 2L 0 - 5 mg/L Ascorbic Acid   View Contact Hach
6775602: 5500sc Standard 2 Low Range Phosphate 2L 0 - 5 mg/L Ascorbic Acid   View Contact Hach
2599803: Molybdate Reagent 2.9 L for Series 5000 Low Range Phosphate 0 - 5 mg/L Ascorbic Acid   View Contact Hach
6776002: 5500sc Standard 1 Low Range Phosphate 2L 0 - 5 mg/L Ascorbic Acid   View Contact Hach
2600303: Ascorbic Acid Reagent Package (2.9L) for S5000 Low Range Phosphate 0 - 5 mg/L Ascorbic Acid   View Contact Hach
220928: PhosVer 3 Phosphate Reagent Powder Pillows, 5 mL, pk/1000 Powder Pillows 0 - 40 mg/L PO₄ Ascorbic Acid    
OBSOLETE
Powder Pillows 1 - 5 mg/L PO₄ Ascorbic Acid   View
Powder Pillows 0 - 5 mg/L Ascorbic Acid   View
Powder Pillows 0 - 50 mg/L Ascorbic Acid   View
Powder Pillows 0 - 1 mg/L Ascorbic Acid   View
104633: Filtration Aid Solution, 29 mL DB Solution 0 - 5 mg/L Ascorbic Acid   View Contact Hach
6775702: 5500sc Reagent 3 Low Range Phosphate Package 0 - 5 mg/L Ascorbic Acid   View Contact Hach
104633: Filtration Aid Solution, 29 mL DB Solution 0 - 1 mg/L Ascorbic Acid   View Contact Hach
Solution 0 - 40 mg/L PO₄ Ascorbic Acid    
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