ptALM6 (2027) ALM-Verification Hazelnut: 6 Samples containing roasted Hazelnut in Chocolate-Matrix (levels: 0,0 / 0,50 / 2,5 / 5,0 / 12,5 / 25 mg/kg)
EPTIS factsheet 1633874 | Last revision 2026-10-27 | URL: https://www.eptis.bam.de/pts1633874 https://www.eptis.bam.de/pts1633874
| PT provider | |||||||
| PT provider | DLA - Proficiency Tests GmbH DLA - Proficiency Tests GmbH | ||||||
| Based in | Germany | ||||||
| Language(s) | English | ||||||
| Remarks | Allergen-PTs (qualitative / quantitative) - Accredited Program ISO/IEC 17043 - Test items: 6 different samples (20 g each) Methods: All suitable methods can be applied, e.g. ELISA, LFD, PCR, LC-MS. Procedure: For the Action Level Matrix Verification Test (ALM) a set of 6 samples with specified contents of hazelnut including a „blank sample“ is provided for determination in the matrix of dark chocolate. The allergen level of the middle sample (appr. 5 mg/kg) corresponds to the Action Level 1 (VITAL concept 3.0) and judgement value of the German Commission ALTS/ALS, respectively. The 6 PT samples are blind-encoded, so that the contents are not recognizable by the sample labeling. Evaluation: The evaluation is carried out qualitatively (positive/negative) in scores of 1-5 (for example score 3 = Action Level successfully identified). Quantitative results will be reported for information by its recovery rates. From 5 quantitative results on, one level will be evaluated by z-scores for information. For more details see our website: https://www.dla-lvu.de or our webshop https://my.dla-pt.com/products | ||||||
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| Product groups |
Food and drink
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| Testing fields |
Analytical chemistry
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| Aims of the PT scheme | |||||||
| Target group of participants | |||||||
| Linked to specific legislation / standards | |||||||
| Additional, subsidiary aims | |||||||
| Number of participants | 10 - 15 | ||||||
| Accredited or otherwise reviewed by a 3rd party |
Accredited by DAkkS on the basis of ISO 17043 |
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| Operation is commissioned / requested by | |||||||
| Fees and frequency | |||||||
| Participation fee | See our website at https://www.dla-lvu.de/ | ||||||
| Regularly operated | Yes (yearly) | ||||||
| Year of first operation | 2015 | ||||||
| Contact details of the PT provider | |||||||
| Provider | Contact person | ||||||
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DLA - Proficiency Tests GmbH
Hauptstr. 80 23845 Oering Germany Phone: +49-171-1954375 Fax: +49-4102-9944976 Web: https://my.dla-pt.com/products https://my.dla-pt.com/products |
Dr. Matthias Besler-Scharf
Phone: +49-171-1954375 Fax: +49-4102-9944976 Email: proficiency-testing@dla-lvu.de proficiency-testing@dla-lvu.de |
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