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 1 - 5 mg/L PO₄ Ascorbic Acid   View Contact Hach
Powder Pillows 0 - 1 mg/L Ascorbic Acid   View
Powder Pillows 0 - 5 mg/L Ascorbic Acid   View
Powder Pillows 0 - 50 mg/L Ascorbic Acid   View
Powder Pillows 0 - 40 mg/L PO₄ Ascorbic Acid    
88449: Hydrochloric Acid Standard Solution, 6.0 N (1:1), 500 mL Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell     Contact Hach
Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y  
Solution 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
Solution 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y  
Solution 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate    
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
Solution 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄) 10209 Spectrophotometer HR, TNTplus 844 Y  
Solution 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
244932: Sulfuric Acid Standard Solution, 5.25 N, 100 mL MDB Solution Phosphorus, Acid Hydolyzable 8180 Digestion 8180 Acid Hydrolyzable Digestion PhosVer 3   View Contact Hach
Solution 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 DR800 Persulfate Digestion, Powder Pillows    
Solution Phosphorus Acid Hydrolysis 8180 Hydrolysis-Orthophosphate 8180 DR800 Acid Hydrolyzable    
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
245032: Sodium Hydroxide Standard Solution, 5.0 N, 100 mL MDB Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 DR800 Persulfate Digestion, Powder Pillows     Contact Hach
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution Phosphorus Acid Hydrolysis 8180 Hydrolysis-Orthophosphate 8180 DR800 Acid Hydrolyzable    
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
Solution Phosphorus, Acid Hydolyzable 8180 Digestion 8180 Acid Hydrolyzable Digestion PhosVer 3   View
2076049: Molybdovanadate Reagent, 500 mL Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View Contact Hach
Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru    
80499-CA: Amino Acid Reagent Powder Pillows for LR Silica, 25 mL, pk/100 Powder Pillows 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method     Contact Hach
193449: Amino Acid Reagent, 500 mL Solution 0 - 30.0 mg/L PO4 3- 8178 DR800 Reagent   View Contact Hach
TNT846: Phosphorus (Reactive) TNTplus Vial Test (5-90 mg/L PO₄), 25 Tests TNT plus 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846     Contact Hach
2244100: Phosphorus, Reactive, Reagent Set, Amino Acid Solution 0 - 30.0 mg/L PO4 3- 8178 DR800 Reagent   View Contact Hach
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
2508025: PhosVer Phosphate Accuvac, 0.02-2.50 mg/L PO₄ Accuvac 0 - 2.50 mg/L PO4 3- 8048 DR800 Powder Pillows or AccuVac Y View Contact Hach
Accuvac 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View
Accuvac 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
2035400: 5500sc Phosphate Low Range Reagent Set 0 - 5 mg/L Ascorbic Acid   View Contact Hach
2742745-CA: Phosphorus (Total and Acid Hydrolyzable) TNT Reagent Set, Low Range Ascorbic Acid Method Test 'N Tube 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View Contact Hach
Test 'N Tube 0.00 - 5.00 mg/L PO4 3- 8180 DR800 Acid Hydolysis, Test 'N Tube    
2833249: Wastewater Effluent Inorganics Quality Control Standard, 500 mL Solution 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View Contact Hach
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell    
Solution 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y  
Solution 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
Solution 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
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