RIDASCREEN®FAST Lupine
Product Code R6102
Bruksområde:
RIDASCREEN®FAST Lupine er en sandwich enzyme immunoassay (Elisa) for kvantitativ analyse av lupin proteiner I næringsmidler som drikkevarer (juice, vin, øl), pølser og kjøttprodukter, bakemixer for kaker eller brød, bakevarer, pasta, sjokolade, melkeprodukter og iskrem.
Generell informasjon:
The macroscopic granular sweet lupines contain 35 - 42 % proteins in the seeds.
Lupins are generally used as a natural protein source as an alternative to soy- and
animal products in human and animal food. They are able to bind water in food and therefore can be used as a replacement of egg in bread and bakery products. This increases the freshness and stability of those products. Beside this lupine flour is used instead of wheat, rye or barley flour in the case of dietetic food. In France it is allowed to mix up to 10 % lupin flour to other flours without further declaration.
Due to the fact that lupines can cause severe allergic reactions they should be declared in food products. Additionally in the case of peanut allergic persons a cross allergization between peanut and lupines can occur. The European legislative 2007/68//EC from November, 27. 2007, Annex IIIa has lupines on the list as an allergen which has to be declared on the label.
The RIDASCREEN®FAST Lupine test measures the contamination of food by lupine proteins or small amounts of lupine flour as an ingredient in raw and cooked products.
Spesifikasjoner:
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Format:
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Microtiter plate with 48 wells (6 strips with
8 removable wells each)
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Standards:
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0 ppm (zero standard), 1 ppm, 3 ppm, 9 ppm, 27 ppm lupine protein
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Sample preparation:
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homogenization, extraction and centrifugation
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Incubation time:
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30 min
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Detection limit:
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Limit of detection: 0.6 mg/kg (ppm) lupine protein
Limit of quantification: 1 mg/kg (ppm) lupine protein
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Cross-reactions:
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The antibody specifically detects sweet lupine proteins, including the γ-conglutin as well as all european species of sweet lupines (Lupinus albus, luteus and angustifolius) relevant in the food and feed industry.
cross reactivity to chicken peas: 0.31 %
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Antall stk pr. pakke:48
Antall pakker pr kartong:1
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