Test kits, nitrogen (total) cell tests, Spectroquant®, Supelco®

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).

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

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 23697-1: Water Quality — Determination of Total Bound Nitrogen (STTNb) in Water Using Small-Scale Sealed Tubes — Part 1

• Method: This standard describes the total nitrogen determination using the Dimethyl phenol reaction following Koroleff digestion.

• Spectroquant® Cell Tests 1.00613 and 1.14763 correspond to this norm.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.