HANNA HI-3826 Ammonia test kit for sea water

Harga :

CALL

Merk :

HANNA

Pengiriman :

3 hari sejak pembayaran

Lokasi :

Jawa Barat - Bekasi

Dilihat :

169 Kali

Update Terakhir :

10-06-2016 10:11

Dapatkan Spesifikasi Harga HANNA HI-3826 Ammonia test kit for sea water Produk Terbaik dari Andalan Prima General Supplier,Test & Measuring Instrument,Laboratory Equipment , Glassware & Chemical

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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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HANNA HI-3826 Ammonia test kit for sea water

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