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
TNT845: Phosphorus (Reactive and Total) TNTplus Vial Test, UHR (6-60 mg/L PO₄), 25 Tests TNT plus 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y   Contact Hach
TNT plus 6 - 60 mg/L PO43- 10210 Spectrophotometer UHR, TNTplus 845 Ascorbic Acid Method TNTplus™ 843    
2742645-CA: Phosphorus (Total) TNT Reagent Set, Low Range Test 'N Tube 0.00 - 3.50 mg/L PO4 3- 8190 DR800 Digestion Test 'N Tube Y   Contact Hach
Test 'N Tube 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
212599-CA: PhosVer 3 Phosphate Reagent Powder Pillows 0.02-2.50mg/L PO₄ Powder Pillows 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View Contact Hach
2106046-CA: Phosphate Reagent Powder Pillows, PhosVer 3 Powder Pillows 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y   Contact Hach
Powder Pillows 0.00 - 5.00 mg/L PO4 3- 8048 DR800 Test 'N Tube Y  
Powder Pillows 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
Powder Pillows 0.00 - 5.00 mg/L PO4 3- 8180 DR800 Acid Hydolysis, Test 'N Tube    
Powder Pillows 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
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