Sodium Cell Test in nutrient solutions for fertilization

100

Spectroquant^®

sodium

10-300 mg/L (Na)

photometry: suitable

for use with Spectroquant^® Move 100
for use with Spectroquant^® Nova 60 A
for use with Spectroquant^® Prove 100
for use with Spectroquant^® Prove 300
for use with Spectroquant^® Prove 600

photometric

15-25℃

This Spectroquant Sodium Cell Test is especially designed for the analysis of nutrient solutions for fertilization. It allows the accurate quantification of the sodium content in such samples via the determination of associated chloride ion concentrations.

Method applied: The chloride ions equivalent to the sodium ions react with mercury(II) thiocyanate to form slightly dissociated mercury(II) chloride. The thiocyanate released in the process in turn reacts with iron(III) ions to form red iron(III) thiocyanate that is determined photometrically.

The Spectroquant Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.

All Spectroquant Cell and Reagent Tests are equipped with the unique Live ID which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Method: photometric 10 - 300 mg/l Na Spectroquant^®

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany