Jawa Barat - Bekasi

HANNA HI-3826 Ammonia test kit for sea water

Harga :
CALL
Merk :
HANNA
Pengiriman :
3 hari sejak pembayaran
Lokasi :
Jawa Barat - Bekasi
Dilihat :
41 Kali
Update Terakhir :
10-06-2016 10:12

Detail Produk

 Concentrations of ammonia in rivers and drinking water reservoirs indicate the presence of agriculture or urban pollution. When the concentration of ammonia is high, it can alter the smell and taste of water. In industrial applications, high concentrations of ammonia can cause corrosion in pipes. Ammonia is also monitored in aquariums and fish farming applications because of its toxicity to fish.

The HI 3826 ammonia portable test kit determines the ammonia concentration in water in several easy steps. The ammonia level in mg/L (or ppm), ammonia as nitrogen is determined by a colorimetric method. The Nessler reagent reacts with ammonia, under strong alkaline conditions, to form a yellow coloured complex. An addition of Reagent 1 for sea water ingibits precipitation of calcium and magnesium ions due to the presence of the alkaline Nessler reagent. The colour intensity of the solution determines the ammonia concentration: 2K2Hgl4 +2NH3 ? NH2Hg2I3 + NH4I + 4KI 

Kit supplied with
  • 20ml plastic beaker, colour comparison cube, 20ml ammonia reagent 1 and 20ml Nessler reagent

This test kits provides approximately 25 tests. 

Method   Colourimetric
Range   0.0-2.5 mg/L
Smallest Increment   0.5 mg/L
Chemical Method   Nessler
Number of Tests   approx. 25
Weight   180 g

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