| VISOCOLOR® ECO Oxygen | |
| Colorimetric determination of oxygen | |
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Oxygen determination according to Winkler: in alkaline solution dissolved oxygen oxidises manganese(II) ions to higher-valent manganese hydroxides. In a strongly acidic medium these form manganese(III) ions which can be determined either titrimetrically or colorimetrically after addition of a colour reagent.
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| Data and ordering information | |
| REF | 931 088 (931 288) |
| Type | colorimetric test kit (refill pack) |
| Range | 0 · 1 · 2 · 3 · 4 · 6 · 8 · 10 mg/l O2 |
| Sufficient for | 50 determinations |
| Shelf life | at least 1 year |
| Sea water suitability | yes |
| Detectable with PF-12 | yes |
The solubility of oxygen in water depends on the temperature, the pressure and the other components of the water. The oxygen content of a water at the time of sampling is often quoted as the percentage of the possible saturation.
Please note:
When ordering this test kit for the first time, you also need an oxygen bottle, REF 915 498. |
Harga: Rp. 1.165.000
Refill: Rp. 853.500
Pemesanan Hubungi:
Fauzan Scientific Niagatama
Supplier Bahan Kimia dan Alat-Alat Laboratorium
Jl. Ters. Suryani, No. 16 Babakan Ciparay, Bandung 40222
0823-1529-5628
