Hach Sodium ISE Analysis Package
Features
- Special doping agents in the glass improve selectivity for sodium ions
- Improved linearity, response speed, and conditioning time
- Renewable, free flowing reference junction for fast and accurate sodium measurements
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 2348100 | Sodium ISE analysis package includes Hach sodium platinum series combination electrode, (2) ammonium chloride reference cartridges, 100 and 1000 mg/L standards, reagents, beaker, and manual | $908.00 | Usually ships in 3-5 days | ||
reference potentials.
The electrode uses an improved sodium-selective glass membrane containing an inner filling solution with a constant sodium ion concentration and glycerol as an antifreeze agent. The
glass is a LAS (lithium aluminosilicate) glass. Special doping agents in the glass improve selectivity for sodium ions. A potential develops across the membrane that is proportional to the
sodium concentration in the standard or sample.
- Range: 0.010 mg/L Na+ to saturated solution
- pH Range: from 4 to 14
- Slope: 58 +/-3 mV at 25 C
- Linear Region: 1 mg/L to saturation
- Temp Range: 10 to 30 C (routine use), 10 to 50 C (occasional use), -40 to 50 C (storage)
- Response Time: Below 1.0 mg/L, 5-10 minutes; above 1.0 mg/L, 1-2 minutes
- Minimum Sample Volume: 25 mL
- Electrode Resistance: Less than 1400 Mohms at 30 C (new)
- Tip Diameter: 12 mm
- Tip Length: 115 mm
- Total Length: 240 mm with dispenser
- Cable Length: 1.0 m (36 in.)
- Cable Connector: BNC
- (1) Sodium platinum series combination electrode
- (2) Ammonium chloride reference cartridges
- (1) 1000mL bottle of sodium standard, 100 mg/L
- (1) 500mL bottle of sodium standard, 1000 mg/L
- (100) Sodium ISA powder pillows
- (1) Sodium chloride, ACS, 454 g
- (1) 50mL beaker
- (1) Operations manual
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