QUANTOFIX® Phosphate *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*

Pack Size: box of 100 strips & reagent
Hazard Class /UN Number: 3316
Storage Temp: Room Temperature

Test sticks and reagents for the semi-quantitative determination of ortho-phosphate (PO₄^3-) 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 (S^2-) cause a brown colour of the test field, smaller concentrations cause low results.

Gradation: 0 · 3 · 10 · 25 · 50 · 100 mg/L PO₄^3-

Color change: white → blue-green

Evaluable on reflectometer: QUANTOFIX Relax

Instrumental measuring range: 3-80 mg/L PO₄^3-

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

Instruction Sheet