ชุดทดสอบฟอสเฟต Standard Test (0,2 – 6,5 mg/l PO4-P / 0,5 – 20,0 mg/l PO43-)

NANOCOLOR® ortho-Phosphate

Photometric determination of ortho-phosphate

Photometric determination as molybdenum blue.
Ammonium molybdate reacts with orthophosphate ions to form phosphomolybdic acid. This is reduced to molybdenum blue.
Reaction basis analog to DIN EN ISO 6878-D11

Data and ordering information

Cat. No. 918 77
Type standard test 1-77
Range 10 mm cuvette:
0,2 – 6,5 mg/l PO4-P / 0,5 – 20,0 mg/l PO43-
50 mm cuvette:
0,04 – 1,70 mg/l PO4-P / 0,1 – 5,0 mg/l PO43-
Sufficient for 440 determinations
Shelf life at least 3 years
Sea water suitability yes