HCK Colortest Phosphate Low

Measurement of the color intensity of the blue complex formed by reduction of Phosphomolibdic Acid previously obtained from the reaction of Orthophosphate with Ammonium Molybdate.

1,0 – 2,0 – 3,0 – 5,0 – 7,5 – 10 – 15 – 20 ppm PO4

200

Purified, wastewater and thermal circuits.

• 2 bottles of 25 ml of reagent A
• 2 bottles of 25 ml of reagent B
• 1 syringe of 5 ml
• 2 test tubes of 20 ml with stopper
• 1 optical comparator
• 1 chromatic scale
• Instructions (English)

- This method detects phosphorus present in the form of orthophosphate. Organic phosphonates can be measured using the HCK TITRATEST PHOSPHONATE, while total phosphorus using the HCK MONOTEST TOTAL PHOSPHORUS kits.
- The optical comparator contained in the package enables the colour comparison between two test tubes containing the same amount of water, which improves accuracy.
- The HYDROCHECK kits (which can be purchased directly) enable many precise analyses to be carried out at a very low cost per analysis. If precision is not particularly important and the analyses to be carried out are few in number, it may be worthwhile using DROPS kits, which cost considerably less per package (to be purchased through dealers).

Replacement spectratest phosphates 80 (Code No. 6441) containing:
o 6 bottles reagent Phosphates low A
o 6 bottles reagent Phosphates low B
o 10 20 ml tubes (Code No. 3310)