ptAL10 (2027) Allergens X: Gluten (Barley Malt, Hordeum vulgare) in „gluten-free“ Beer [Samples A + B]
EPTIS Ringversuch Nr. 1633774 | Letze Änderung 2026-10-27 | URL: https://www.eptis.bam.de/pts1633774 https://www.eptis.bam.de/pts1633774
| Name des Anbieters | |||||||
| Name des Anbieters | DLA - Proficiency Tests GmbH DLA - Proficiency Tests GmbH | ||||||
| Ansässig in | Germany | ||||||
| Sprache(n) | English | ||||||
| Anmerkungen | Allergen-PTs (qualitative / quantitative) - Accredited Program ISO/IEC 17043 - Test items: 2 different beer samples A + B (50 mL each) Methods: All suitable methods can be applied, e.g. ELISA, LFD, PCR, LC-MS. Procedure: Two samples of beer are provided for qualitative and quantitative determination of the respective allergens. One of these samples contains the spiked or incurred allergen(s). Evaluation: The evaluation is carried out qualitatively (positive/negative) and from a total of 5 results on quantitatively. It includes kernel density estimation, outlier tests, robust mean, robust standard deviation and z-scores. Whenever possible as per statistical verification, a collective consensus value is calculated from all participants' results, regardless of the analytical test kit used (joint evaluation). Additionally individual consensus values are applied for the results of each ELISA kit brand in separate evaluations for ≥ 5 results. For more details see our website: https://www.dla-lvu.de or our webshop https://my.dla-pt.com/products | ||||||
| Klassifizierung | |||||||
| Produktgruppen |
Food and drink
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| Prüfgebiete |
Analytical chemistry
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| Ringversuchsziele | |||||||
| Zielgruppe des Ringversuchs | Analytical laboratories (e.g. accredited according to ISO 17025) | ||||||
| Relevante Rechtsvorschriften oder Normen | |||||||
| Weitere Ziele | |||||||
| Teilnehmerzahl | 10 - 35 | ||||||
| Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) |
Akkreditiert durch DAkkS auf der Grundlage von DIN EN ISO/IEC 17043 |
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| Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | |||||||
| Kosten | |||||||
| Teilnahmegebühr | See our website at https://www.dla-lvu.de/ | ||||||
| Regelmässig durchgeführt | Ja (every 2 years) | ||||||
| Der Ringversuch wird durchgeführt seit | before 2010 | ||||||
| Kontaktdaten des Anbieters | |||||||
| Anbieter | Kontaktperson | ||||||
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DLA - Proficiency Tests GmbH
Hauptstr. 80 23845 Oering Germany Telefon: +49-171-1954375 Fax: +49-4102-9944976 Web: https://my.dla-pt.com/products https://my.dla-pt.com/products |
Dr. Matthias Besler-Scharf
Telefon: +49-171-1954375 Fax: +49-4102-9944976 E-Mail: proficiency-testing@dla-lvu.de proficiency-testing@dla-lvu.de |
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