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: Sodium

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
4451569: Sodium/Potassium Ionic Strength Adjustor (ISA) Powder Pillows, pk/100 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2947600: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
1474949: Sodium Standard Solution, 1000 mg/L, 500 mL Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2318153: Sodium Standard Solution, 100 mg/L, 1 L Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2965249: Electrode Cleaning Solution for Regular Maintenance, 500 mL Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2835153: Sodium Standard Solution, 10 mg/L Na, 1 L Solution 0.01 10,000 ppb programmable Ion-Selective Electrode     Contact Hach
5194100: pH Electrode Filling Solution, 65 mL Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
27256: Water, deionised and demineralised, 4L Solution 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
1425010: Standard solution, chloride, 12,500 mg/L as Cl⁻ , pk/16 - 10 mL voluette ampules Solution 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
2318149: Sodium Standard Solution, 100 mg/L, 500 mL Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2595802: Ammonium Chloride Reference Cartridge, pk/2 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
4451659: Sodium Electrode Storage Solution 50 mL Solution 10 2,000 µg/L Na+ 8359 Direct Measurement ISE ISE Electrode     Contact Hach
LZW9901.99: Sension+ Electrolyte Solution 0.1M for ISE Electrodes, 125 mL Solution 0.023 - 23,000 mg/L mg/L 8359 Direct Measurement ISE ISE Electrode     Contact Hach
2321953: Silver Nitrate Standard Solution, 0.100 N, 1 L Solution 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
2595802: Ammonium Chloride Reference Cartridge, pk/2 0.010 mg/L (4x10-7 M) to saturated Ion-Selective Electrode     Contact Hach
19153: Sodium hydroxide standard solution, 0.100 N (N/10), 1 L Solution 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
18201H: Sodium chloride ACS 454 g Jar 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
254049: Solution, nitric acid, 1:1, 500 mL Solution 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
17314H: Silver nitrate, ACS, 113 g silver nitrate, ACS grade Jar 0.1 - 5 % NaCl AT1000 Sodium Chloride Titration Automatic Titrator Method     Contact Hach
2507149: Sodium Nitrate, 0.5M, 500 mL 0.01 10,000 ppb programmable Ion-Selective Electrode     Contact Hach
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