Frutos secos

Ensayos de alta fiabilidad para la detección de frutos secos en los alimentos

Analitos

Frutos secos

La alergia a los frutos secos es una de las alergias alimentarias más frecuentes. Aproximadamente un 1 % de la población sufre reacciones alérgicas a los frutos secos.

El término “frutos secos” hace referencia a los frutos secos de árbol, y no incluye a los cacahuetes (una legumbre que se cultiva en el subsuelo). No todos los tipos de frutos secos tienen el mismo nivel de alergenicidad. Por ejemplo, la alergia a la avellana está particularmente extendida, mientras que las almendras o el coco se suelen tolerar mejor. Una prueba de alergia proporcionará información detallada sobre los frutos secos que una persona alérgica puede consumir o no.

Los frutos secos son uno de los alérgenos alimentarios más importantes, por lo que se deben especificar como ingrediente en los envases de acuerdo con la Directiva de la UE 2007/68/CE. Sin embargo, pueden transferirse a los alimentos accidentalmente debido a la contaminación cruzada. La contaminación accidental puede tener lugar en los centros de producción independientemente de que procesen alimentos con o sin frutos secos. Por ejemplo, durante la producción de productos de pastelería, productos panificados, chocolate, galletas, cereales o helado. Algunos fabricantes se protegen incluyendo en los productos el siguiente aviso legal: “Puede contener trazas de frutos secos.”

Para las personas alérgicas es importante poder confiar en el hecho de que el producto alimentario está realmente libre de frutos secos si así se declara en la etiqueta. Por lo tanto, es preciso un examen detenido tanto de las áreas de producción como de los productos finales. Para este fin, ofrecemos una completa gama de kits de ensayo para diversos tipos de frutos secos:

  • Almendra
  • Nuez de Brasil
  • Anacardo
  • Coco
  • Avellana
  • Nuez de macadamia
  • Nuez de pecan
  • Pistachio
  • Nuez

Product portfolio

ProductDescriptionNo. of tests/amountArt. No.
RIDASCREEN®FAST Cashew

The RIDASCREEN®FAST Cashew is a sandwich enzyme immunoassay developed for the quantitative analysis of Cashew in food. Exemplarily for the food groups pastries and sweets have been tested during the assay’s development: cookies, chocolate and ice …

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Microtiter plate with 48 wells (6 strips with 8 removable wells each) R6872
RIDASCREEN®FAST Hazelnut

RIDASCREEN®FAST Hazelnut is a sandwich enzyme immunoassay for the quantitative analysis of hazelnut (e.g. traces of hazelnut) in food such as cereals, bakery products, ice cream and chocolate.

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Microtiter plate with 48 wells (6 strips with 8 removable wells each) R6802
RIDASCREEN®FAST Almond

RIDASCREEN®FAST Almond is a sandwich enzyme immunoassay for the quantitative analysis of almond or parts of almond in food. As representative samples for the food groups pastries and sweets the following matrices have been tested during the assay´s …

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Microtiter plate with 48 wells (6 strips with 8 removable wells each) R6901
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ProductDescriptionNo. of tests/amountArt. No.
bioavid Lateral Flow Cashew incl. Hook line

The Lateral Flow Cashew (Art. No. BLH710-15) with included hook line from bioavid is an immunochromatographic test for the sensitive and qualitative detection of cashew residues on surfaces (e.g. swab test for the hygiene control in food production …

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15 test strips (15 determinations) BLH710-15
bioavid Lateral Flow Hazelnut incl. Hook line

The Lateral Flow Hazelnut (Art. No. BLH704-15) with included hook line from bioavid is an immunochromatographic test for the sensitive and qualitative detection of hazelnut residues on surfaces (e.g. swab test for the hygiene control in food …

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15 test strips (15 determinations) BLH704-15
bioavid Lateral Flow Almond incl. Hook line

The Lateral Flow Almond (Art. No. BLH701-15) with included hook line from bioavid is an immunochromatographic test for the sensitive and qualitative detection of almond residues on surfaces (e.g. swab test for the hygiene control in food production …

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15 test strips (15 determinations) BLH701-15
bioavid Lateral Flow Coconut incl. Hook line

The Lateral Flow Coconut (Art. No. BLH700-15) with included hook line from bioavid is an immunochromatographic test for the sensitive and qualitative detection of coconut residues on surfaces (e.g. swab test for the hygiene control in food production …

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15 test strips (15 determinations) BLH700-15
bioavid Lateral Flow Hazelnut incl. Hook Line

The Lateral Flow Hazelnut incl. Hook Line from Bioavid is an immunochromatographic test for the qualitative detection of hazelnut residues in environmental samples (e.g. in food production lines), CIP-water and food samples. The assay is applied for …

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20 x test strips
for 20 determinations
BLH704-20
bioavid Lateral Flow Almond incl. Hook Line

The Lateral Flow Almond incl. Hook Line from Bioavid is an immunochromatographic test for the qualitative detection of almond residues in environmental samples (e.g. in food production lines), CIP-water and food samples. The assay is applied for the …

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20 x test strips for 20 determinations BLH701-20
bioavid Lateral Flow Coconut incl. Hook Line

The Lateral Flow Coconut incl. Hook Line from Bioavid is an immunochromatographic test for the qualitative detection of coconut residues in environmental samples (e.g. in food production lines), CIP-water and food samples. The assay is applied for …

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20 x test strips for 20 determinations BLH700-20
bioavid Lateral Flow Brazil Nut

The Lateral Flow Brazil Nut assay is used for the qualitative detection of brazil nut residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection …

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25 test strips (for 25 determinations) BL602-25
bioavid Lateral Flow Almond

The Lateral Flow Almond assay is used for the qualitative detection of almond residues in in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection of …

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‘- BL601-10: 10 x test strips (10 determinations)
– BL601-25: 25 x test strips (25 determinations)
BL601-10 / BL601-25
bioavid Lateral Flow Hazelnut

The Lateral Flow Hazelnut assay is used for the qualitative detection of hazelnut residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection of …

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‘- BL604-10: 10 x test strips (10 determinations)
– BL604-25: 25 x test strips (25 determinations)
BL604-10 / BL604-25
bioavid Lateral Flow Walnut

The Lateral Flow Walnut assay is used for the qualitative detection of walnut residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection of small …

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‘- BL607-10: 10 x test strips (10 determinations)
– BL607-25: 25 x test strips (25 determinations)
BL607-10 / BL607-25
bioavid Lateral Flow Pistachio

The Lateral Flow Pistachio assay is used for the qualitative detection of pistachio residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection of …

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‘- BL611-10: 10 x test strips (10 determinations)
– BL611-25: 25 x test strips (25 determinations)
BL611-10 / BL611-25
bioavid Lateral Flow Macadamia Nut

The Lateral Flow Macadamia Nut assay is used for the qualitative detection of macadamia nut residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the …

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‘- BL605-10: 10 x test strips (10 determinations)
– BL605-25: 25 x test strips (25 determinations)
BL605-10 / BL605-25
bioavid Lateral Flow Coconut

The Lateral Flow Coconut assay is used for the qualitative detection of Coconut residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the detection of …

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‘- BL600-10: 10 x test strips (10 determinations)
– BL600-25: 25 x test strips (25 determinations)
BL600-10 / BL600-25
bioavid Lateral Flow Cashew Kernel

The Lateral Flow Cashew Kernel assay is used for the qualitative detection of cashew kernel residues in environmental / surface samples (e.g. in food production lines). The assay is also applicable for food samples. The assay is applied for the …

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‘- BL610-10: 10 x test strips (10 determinations)
– BL610-25: 25 x test strips (25 determinations)
BL610-10 / BL610-25
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ProductDescriptionNo. of tests/amountArt. No.
SureFood® ALLERGEN Shea Nut

The SureFood® ALLERGEN Shea Nut is a real-time PCR for the direct, qualitative detection of specific shea nut (Vitellaria paradoxa) DNA sequences in raw material.

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100 reactions S3622
SureFood® ALLERGEN Beechnut

The SureFood® ALLERGEN Beechnut is a real-time PCR for the direct qualitative detection of specific beechnut (Fagus sylvatica) DNA sequences in food.

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100 reactions S3628
SureFood® ALLERGEN Pine Nut

The SureFood® ALLERGEN Pine Nut is a real-time PCR for the direct, qualitative detection of specific pine nut (Pinus spp.) DNA sequences in food. Each reaction contains an internal amplification control (IAC).

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100 reactions S3624
SureFood® ALLERGEN 4plex Macadamia / Brazil Nut / Pecan + IAC

The multiplex real-time PCR test detects DNA of macadamia, brazil nut and pecan according to directive (EC) 1169/2011 qualitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3403
SureFood® ALLERGEN Walnut

The SureFood® ALLERGEN Walnut is a real-time PCR for the direct, qualitative and / or quantitative detection of specific walnut (Juglans regia and Juglans nigra) DNA sequences according to directive (EC) 1169/2011.

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100 reactions S3607
SureFood® ALLERGEN Pistachio

The real-time PCR test detects DNA of pistachio according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3614
SureFood® ALLERGEN Pecan

The real-time PCR test detects DNA of pecan according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3618
SureFood® ALLERGEN Macadamia

The real-time PCR test detects DNA of macadamia (Macadamia ternifolia) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3616
SureFood® ALLERGEN Hazelnut

The real-time PCR test detects DNA of hazelnut (Glycine max) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3602
SureFood® ALLERGEN Cashew

The real-time PCR test detects DNA of cashew (Anacardium occidentale) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3615
SureFood® ALLERGEN Brazil Nut

The real-time PCR test detects DNA of brazil nut according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3617
SureFood® ALLERGEN Almond

The real-time PCR test detects DNA of almond (Prunus dulcis) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC).

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100 reactions S3604
SureFood® ALLERGEN 4plex Peanut / Hazelnut / Walnut + IAC

The SureFood® ALLERGEN 4plex Peanut/Hazelnut/Walnut+IAC is a real-time PCR for the direct, qualitative detection and differentiation of specific Peanut (Arachis hypogaea), Hazelnut (Corylus maxima) and Walnut (Juglans regia, Juglans nigra) DNA …

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100 reactions S3402
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