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MILK PRODUCTS

[MILCHPRODUKTE]

EPTIS Ringversuch Nr. 153374 | Letze Änderung 2021-10-29 | URL: https://www.eptis.bam.de/pts153374 https://www.eptis.bam.de/pts153374

Name des Anbieters
Name des Anbieters DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
Ansässig in Germany
Sprache(n) German/English
Anmerkungen This proficiency testing is an excellent tool for your extern assurance for sensory analysis of milk products and of food flavourings.. In addition it serves as recognizied proof of the compentence of your testing panel in the external appearance. The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. The proficiency testing serves to ensure the compliance with legal regulation of minimum requirement of fat in butter. The fatty acid pattern gives an information about the composition of the fat and is an information about the used fat in regard to polyunsaturated fatty acids and saturated fatty acids. The anaylsis of the value assessing parameters in yoghurt is requested in this proficiency testing round. Whey is a product which derives from the cheese production. Especially the whey protein is of high nutritional value. To show the comparability of the chemical-physical testing of whey this proficiency testing is suitable. Additives for stabilisation in dessert can lead to incorrect interpretation in the analyse of fat, dry matter and protein, e.g. in the IR-spectroscopy. This proficiency testing is suitable to demonstrate your competence. AMF is a product which is primarily used in industry. Negligence in the production can create features which are undesired, e.g. a high peroxide value.
Klassifizierung
Produktgruppen Food and drink
Prüfgebiete Analytical chemistry
Microbiology
Sensory testing
Technische Einzelheiten
Prüfobjekt Prüfeigenschaft Prüfmethode
Butter pH value -
Sodium Chloride -
Solids non-fat -
Water content -
Hardness -
Cholesterol -
Butter (fatty acid pattern) Fatty acid composition C4-C20 -
Yoghurt Total lactic acid -
pH value -
Fat -
Dry matter -
Protein -
Sensory impression Ranking test (basic tastes)
Triangle test (basic taste)
Ranking test (flavours)
Triangle test (flavour)
Whey frozen NPN -
Lactose -
Calcium -
ash -
Fat -
Dry matter -
Protein -
Phosphorus -
Sulfate -
Potassium -
Pudding/Dessert pH value -
Lactose -
Fat -
Dry matter -
Protein -
AMF - anhydrous milk fat Water content -
Alkalinity -
Free fatty acids -
Peroxide value -
Carotene -
Butyric acid methyl ester -
Ice-cream frozen Fat -
Milkfat -
Colouring agent E 124 (cochenille red A) -
Vanillin -
Vanillic acid -
p-hydroxybenzaldehyde -
p-hydroxybenzoic acid -
Lactosecolouring agent E 100 (curcumin) (qualitative) -
Foreign fat (qualitative) -
Colouring agent beta-carotene (E 160) (qualitative) -
Enterobacteriaceae -
Salmonella spp. -
E.coli -
Listeria monocytogenes -
Ringversuchsziele
Zielgruppe des Ringversuchs all laboratories
Relevante Rechtsvorschriften oder Normen
Weitere Ziele validation of testing methods
Teilnehmerzahl
Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt)

Akkreditiert durch A2LA (USA) and DAkkS (Germany) auf der Grundlage von ISO/IEC 17043 nicht für alle Parameter

Die Durchführung des Ringversuchs ist in Auftrag gegeben durch
Kosten
Teilnahmegebühr 209 - 316 Euro, depending on sample and parameters
Regelmässig durchgeführt Ja (several times p.a., dep. on sample and parameters)
Der Ringversuch wird durchgeführt seit 2007, 2016
Kontaktdaten des Anbieters
Anbieter Kontaktperson
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
Reinhartser Straße 31
87437 Kempten
Germany

Telefon: +49 (0) 831/960 8780
Fax: +49 (0) 831/960 87899
Web: http://www.drrr.de http://www.drrr.de
Dr. Ulrich Leist
Telefon: +49 (0) 831/960 87878
Fax: +49 (0) 831/960 87899
E-Mail: info@drrr.de info@drrr.de
Haben Sie einen Fehler entdeckt? Bitte wenden Sie sich an den zuständigen EPTIS Koordinator für Germany, Mr Johannes van de Kreeke. Mr Johannes van de Kreeke.
Haben Sie Fragen? Senden Sie uns eine E-Mail: eptis@bam.de.
Anwendungsversion: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5