HANNA alkalinity test kits make measuring easy, fast and safe. Its small size design gives flexibility for testing anywhere, practically preventing injury or damage from spills.
Alkalinity can be measured as phenolpthalein alkalinity and total alkalinity. The phenolpthalein alkalinity was determined by neutralizing the sample to PH 8.3 using a dilute hydrochloric acid solution, and an indicator of phenolpthalein. Because bicarbonate ions can be converted to carbonic acid with additional hydrochloric acid, the phenolpthalein alkalinity measures total hydroxide ions, but only half of the bicarbonate contribution.
HI 3811 test kit comes with
- 10 ml of phenolpthalein indicator.
- 10 ml of blue bromophenol indicator.
- 120 ml titrant alkalinity.
- Calibration place of 10 ml.
- Calibration site 50 ml.
- Syringe with tip.
Metode | Tritasi |
---|---|
Berat Produk | Test kit 460 gram |
Jumlah Test | + 110 |
Kenaikan Terkecil | 1 mg/L - 3 mg/L |
Metode Kimia | Phenolphthalein/Bromphenol blue |
Cakupan | 0-100 mg/L - 0-300 mg/L |
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