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Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's 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: Calcium Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
85299: CalVer 2 Calcium Indicator Powder Pillows, 50 mL sample, pk/100 Powder Pillows 10 - 100 G.d.h. CaCO₃ 8204 Titration     Contact Hach
Powder Pillows 1 - 16 G.d.h. CaCO₃ 8204 Titration    
2447500: Hardness (Calcium) Reagent Set, HR, Digital Titrator Digital Titrator 100 - 4,000 mg/L CaCO₃ 8204 Titration     Contact Hach
28232H: Potassium Hydroxide Standard Solution, 8.00 N, 100 mL MDB Solution 10 - 100 G.d.h. CaCO₃ 8204 Titration     Contact Hach
Solution 1 - 16 G.d.h. CaCO₃ 8204 Titration    
4457649: Calcium Standard Solution, 100 mg/L, 500 mL Solution 0 - 5,000 mg/L CaCO₃ 8222 Y   Contact Hach
Solution 10 - 160 G.d.h. CaCO₃ 8204 Titration   View
2240349: Calcium Standard Solution, 1000 mg/L, 500 mL Solution 1,000 - 25,000 mg/L CaCO₃ 8222     Contact Hach
Solution 100 - 4,000 mg/L CaCO₃ 8204 Titration    
2447000: Hardness (Calcium) Reagent Set, Buret 0 - 5,000 mg/L CaCO₃ 8222 Y   Contact Hach
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