Analytik Jena

Articles

Total Protein Determination in Pharmaceutical Products (Vaccines) by TNb Analysis on multi N/C 2100S pharma v2

September 14, 2021

Since antigens used in pharmaceutical vaccine production typically consist of proteins, the analytical quantification of total protein is a method of choice.

Analysis of Food and Agricultural Samples Using PlasmaQuant® MS

September 14, 2021

The PlasmaQuant® MS allows for direct determination of all elements within a single routine analysis using ICP-MS with all-digital detection technology.

Trace Metals Analysis in Water-Methanol-Oil Mixtures by HR ICP-OES v2

September 14, 2021

HR ICP-OES with high-resolution optical system, superior sensitivity, matrix tolerance achieves lowest LOD for trace element analysis in complex water-alcohol-oil samples

Direct Analysis of Saline Matrices by HR ICP-OES v2

September 14, 2021

HR ICP-OES with high-resolution optical system, superior sensitivity, and matrix tolerance achieve sub-ppb detection limits for trace element analysis in saline matrices

Analysis of Elemental Impurities in Naphtha by ICP-MS according to ASTM D8110-17 v2

September 14, 2021

This application note demonstrates how the PlasmaQuant MS provides low detection limits, accurate results and long-term stability analyzing volatile solvents.

Safe and Fast Determination of N/S/Cl Contents in Lactic Acid by Means of Organic Elemental Analysis v2

September 14, 2021

This application note describes a how to achieve quantitative digestion of lactic acid without soot formation in the shortest measurement time.

Determination of Arsenic Species in Beverages by HPLC–ICP-MS

September 14, 2021

This application note describes a reliable and fast method for the separation of more than five As species by coupling a PQ LC HPLC system and a PlasmaQuant® MS, ICP-MS.

Fast and Reliable TS Determination in Liquefied Pressurized Gases (LPG) by Means of Elemental Analysis v2

September 14, 2021

This application note describes different application methods for the fast and reliable determination of widely varying sulfur contents.

Ultra-trace Determination of Mercury in Environmental Waters Using the PlasmaQuant® MS ver. 2

September 14, 2021

The determination of mercury concentrations in environmental samples such as natural waters and wastewaters is important in environmental risk assessment.