DONeX - Model SPE - Clean-up Columns for the Deoxynivalenol Analysis System
- 3 mL format
- No special requirements for storage
- Loading capacity: 4 g matrix
- High measuring sensitivity
- Suitable for automated processing
The DONeX clean-up column developed by LCTech excludes matrix interferences and herewith related long chromatographies with interfering matrix peaks. This results in better and faster chromatograms as well as in higher measuring sensitivity. The column is suitable for many common matrices such as corn, barley, oats, wheat, rye, cereal-based feed, but also for more complex matrices such as cereals, pasta or breads.
The material within the columns is retaining matrix components and interfering substances, whereas the toxin flows through. Deoxynivalenol and Nivalenol are passing the column with the same efficiency. The column bed consists of a dry material. It has no special requirements for storage.
To guarantee a persistent quality all materials are intensely tested over the whole production process. LCTech meets the high demands of european and international legal requirements concerning mycotoxin analysis and controls every single production step. A detailed quality certificate is included in each pack.
Exemplary recovery rates of deoxynivalenol in different matrices, cleaned-up with DONeX, are shown in the following table:
- Bread: 108
- Maize: 90
- Chicken Feed: 101
- Distillers Grain: 91
- Oat Flakes: 100