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$65.60
Test sticks and reagents for the semi-quantitative determination of ortho-phosphate (PO43-) in solutions. Gradation: 0 · 3 · 10 · 25 · 50 · 100 mg/L PO43-
Test sticks and reagents for the semi-quantitative determination of ortho-phosphate (PO43-) in solutions. Only ortho-phosphate is determined. Other phosphates, such as poly-, pyro-, and metaphosphates, have to be decomposed for the determination of total phosphates. Silica (SiO2) contents above 10 mg/l react in the same way giving a blue coloration. Larger amounts of sulphide ions (S2-) cause a brown colour of the test field, smaller concentrations cause low results.
Gradation: 0 · 3 · 10 · 25 · 50 · 100 mg/L PO43-
Color change: white → blue-green
Evaluable on reflectometer: QUANTOFIX Relax
Instrumental measuring range: 3-80 mg/L PO43-
Method: Phosphate – Phosphomolybdenum blue
Additional reagent: Yes
Storage temperature: 4-30 °C / 39-86 °F
Shelf life (from production): 2.5 Year(s)
Scope of delivery: 100 test strips in a tube, additional reagents, instruction leaflet in a box
Gross weight (incl. packaging): 211 g / 0.47 lbs
Packaging dimensions: 170 x 125 x 48 mm / 6.69 x 4.92 x 1.89 Inch
Hazardous material: Yes
| Weight | 0.47 lbs |
|---|---|
| Dimensions | 6.69 × 4.92 × 1.89 in |
| Brand | |
| Parameter |
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