Indicator Powder Pillows is required for total hardness evaluation in water, wastewater, seawater, oil and gas field waters using EDTA Titration method.
ManVer 2 Hardness Indicator Powder Pillows is included as the component in the following reagent sets:
- Calcium and Total Hardness Reagent Set (p/n 2272100)
- Total Hardness Reagent Set, Buret, LR (p/n 2447600)
- Total Hardness Reagent Set, Buret, HR (p/n 2447700)
- Total Hardness Reagent Set, LR (p/n 2448000)
- Total Hardness Reagent Set, HR (p/n 2448100)
The product is also required for free chelant evaluation for industrial waters. Article 85199 consists of 100 Powder Pillows. Reagent Powder Pillows may be used for 50 mL sample analysis.
Sample preparation
Store the product in tightly closed containers in dry, cool and well-ventilated place.
| Brand | Hach |
| Method | EDTA Titration |
| Quantity | 100/pk |
