Ammonium as NH4 - 100 mg/L, 125 mL

Proper ammonium detection when using ion-exchange chromatography can sometimes be difficult, as ammonium in itself is a light powder. But in its NH4 state, you can use it for cation analysis. That’s where the Ammonium as NH4 Cation Calibration Standard comes into consideration. This standard is designed for direct use with your ion-exchange chromatography so you can properly perform cation analysis and draw the conclusions you’re seeking. By using a standard, you can align your chromatograph to have a linear relationship with the signal from the solution in question. Add the Ammonium as NH4 Cation Calibration Standard to your lab’s toolkit now and you’ll be able to better calibrate your ion-exchange chromatography system for ammonium detection or detect a compound with a similar molecular weight.

What’s in the Ammonium as NH4 Cation Calibration Standard?
Used for cation analysis and offering a mix of ammonium and pure water, the Ammonium as NH4 Cation Calibration Standard offers the material and the form in which you need it to work with an ion-exchange chromatography. And better yet, this standard is guaranteed stable for one year. That way you can use it repeatedly until you run out. And when it’s time to order another, we have the genuine IEX calibration standards you need.

If you need ammonium in a more simplified form, then we recommend purchasing the Ammonium as N Cation Calibration Standard. This specific standard can be used for primary calibration or to prepare second source calibration check standards. What’s more, each and every calibration standard available at Waters has been inspected and must satisfy a strict QC process before being sent to your lab. That way you can be sure of the quality and performance of our products.

Speaking of quality and performance, are you aware that Waters provides plenty of products and resources to help make your lab more efficient and profitable. Shop lab equipment to explore all the products and resources we have to offer.