Chemistries                 0800 50 55 66

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their 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: Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
96299: UniVer 3 Hardness Reagent Powder Pillows, pk/100 Powder Pillows 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
2311149: Hardness Buffer Solution, Aminoethanol, 500 mL Solution Hardness EDTA Standard Methods EDTA     Contact Hach
42653: Hardness 3 Solution, 1 L Solution 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
2225053: Hardness indicator solution for HACH SP510, 1l, 2 mg/l Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2225153: Hardness indicator solution for HACH SP510, 1l, 5-100 mg/l Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2255453: Hardness indicator solution for HACH SP510, 1l, 1 mg/l Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2768849: Hardness Buffer Solution, 500 mL, 50 mg/L Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2768949: SP510 Hardness Buffer Solution,100 mg/L, 500 mL Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2429104: APA6000 Process pH electrolyte 0.5 - 10 mg/L as CaCO₃ EDTA     Contact Hach
6001900: Reagent Set for APA6000 Low Range Hardness Analyzer 0.5 - 10 mg/L as CaCO₃ EDTA     Contact Hach
2768649: Hardness buffer solution, 0.5 L, 10 mg/L Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
102133: 0.100 M TitraVer Titrant, 29 mL Hardness EDTA (SP510) 0.3-100mg/L Hardness EDTA     Contact Hach
2696353: APA6000 Low Range Hardness Standard 5 mg/L, 1 L 0.5 - 10 mg/L as CaCO₃ EDTA     Contact Hach
42653: Hardness 3 Solution, 1 L Solution 1 - 30 gpg Bulk Powder EDTA   View Contact Hach
2700653: EDTA Standard Solution, 0.010M, 1L Solution Hardness EDTA Standard Methods EDTA     Contact Hach
21301H: UniVer 3 Hardness Reagent, 454 g Jar 20 - 400 mg/L EDTA   View Contact Hach
13224: Eriochrome Black T, 25 g Jar Hardness EDTA Standard Methods EDTA     Contact Hach
items per page 10   |   20   |   50