GMO-Screening I and II (qualitative)

ptGMS1 + ptGMS2: 4 samples (10g each) with GMO-screening sequences / “markers” (e.g. promoter- and terminator sequences, herbicide or insect resistance genes) and GMO events in different matrices (flour and semolina mixtures) are provided.

All mentioned parameters are contained in at least one of the four samples.

The evaluation of results is strictly qualitative with indication of the obtained agreements with the consensus values of the participants and the spiking of samples. All gravimetrically spiked quantitative levels are given in the reports for further information.

For analysis PCR, Real Time PCR, ELISA (+ Lateral Flow) can be applied.

Multiple sets of results can be submitted for different methods.