Natural Water Standard Solution, 1000 ppm Total Dissolved Solids (TDS), 500 mL
Non-returnable
NGN140,448.00
Conductivity standard solutions for laboratory and field analyses
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 1000 ppm ±10 ppm, Conductivity: 1417 µS/cm ±14.2 µS/cm at 25°C. 500 mL bottle.
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Product Details
Technical Attributes
| Concentration | 1000 ppm ±10 ppm |
| Concentration 2 | 1417 µS/cm at 25°C ±14.2 µS/cm at 25°C |
| Description | TDS/Conductivity calibration solution |
| Formula | Na2SO4, Na2CO3, NaCl |
| NIST Traceable | Yes |
| Package Type | Bottle |
| Parameter | TDS |
| Platform | Solution |
| Quantity | 500 mL |
| Special Remarks | Observed shelf life after opening, following recommended storage and use: 3 months |
| Storage Conditions | 10 - 25 °C (protect from light) |
