Brazil Nut Test KitBrazil Nut Test Kit

Brazil Nut Test Kit

food allergen testing

  • Brazil Nut Test Kit for On-Site Detection
  • Fast and highly sensitive brazil nut analysis

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Brazil Nut Test Kit for On-Site Detection

Brazil nuts are the nuts of trees that belong to the botanical family Lecythidaceae. These edible nuts are becoming increasingly popular all over the world. They are mostly consumed directly and are a common ingredient in mixed nuts, cereals and bakeries.

Tree nuts are considered one of the most frequent causes of food allergy, with brazil nut allergy being among them. Brazil nuts are generally considered very healthy due to their high content of unsaturated fatty acids. But unfortunately, they also contain proteins known to potentially cause allergic reactions. Allergic reactions to brazil nuts can develop at any age.

Allergic individuals must strictly avoid the consumption of brazil nuts or products that contain brazil nuts.

As cross contamination during food production processes may occur, the food industry is required to use sensitive test kits to ensure their products meet the highest levels of food safety.

Fast and highly sensitive brazil nut analysis

The Romer Labs test kit portfolio covers a lateral flow device (LFD) for the qualitative analysis of brazil nuts in environmental samples, rinse waters and finished food products.

AgraStrip® Lateral Flow Devices

The AgraStrip® Brazil Nut test kit is a ready-to-use lateral flow devices (LFD) for on-site testing. This immunological test allows a rapid analysis of a wide range of food samples within only 11 minutes (including extraction).

AgraStrip® LFDs represent a fast and simple qualitative strip test method in which specific antibodies labeled with colloidal gold are used for visual color development at a test and control zone.

The test kit comes complete with strips, antibody coated incubation vials, extraction tubes, an extraction buffer, surface swabs and additional accessories.


AgraStrip® Brazil Nut (10002055)

AgraStrip® Brazil nut (10002055)

The AgraStrip® Brazil nut test kit is a lateral flow device (LFD) designed for the on-site detection of brazil nut residues in raw materials, finished food products and beverages, rinse waters and environmental samples. They allow for the simple, fast and reliable qualitative detection of brazil nut traces.


Storage temperature15°C - 25°C
Limit of detection5 ppm brazil nut, 5 µg/25 cm2 brazil nut (swab testing)
AnalyteBrazil nut
Number of tests10

Materials supplied

  • 1 tube with 10 AgraStrip® Brazil nut LFDs
  • 1 foil pouch with 10 incubation vials containing antibodies
  • 1 bottle of 35 mL ready-to-use extraction buffer with dropper cap
  • 10 extraction tubes and caps
  • 10 filtered dropper tips for the extraction tubes
  • 10 sterile swabs with pre-scored tips
  • 1 vial rack

Materials required but not supplied

  • blender for solid samples