All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request). Spectroquant® cell test kits.

• Very user friendly, validated methods
• All the necessary reagents for the analysis are contained in the cells for most the test parameters
• Packaging design protects the cells from fluctuation of temperature and moisture during storage and transport
• The barcode on the cells ensures the correct method of analysis is chosen - eliminating mistakes and reducing set-up times

Spectroquant® reagent test kits

- Highly stable, ready to use reagent mixtures in a user friendly design
- Free selection of appropriate cell format according to the measuring range
- Long shelf life up to 3 years - all at room temperature
- Automatic selection of the correct method with help of AutoSelector barcode identification

Note: The range quoted in the table below refers to the Prove and NOVA instruments. For some test kits the measuring range available for the Spectroquant® Multy and Move 100 instruments may be reduced.

ISO 23696-1: Water Quality — Determination of Nitrate in Water Using Small-Scale Sealed Tubes — Part 1

• Method: This part specifies the nitrate determination using the Dimethyl phenol (DMP) reaction.

• Citation Forms: The primary citation form is NO₃-N, with NO₃⁻ as an alternative.

• Spectroquant® Cell Tests 1.00614, 1.14563, and 1.14764 align with this norm, employing the DMP method.