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Almond ELISA Kit SENSISpec 96 Wells Allergen Test

Fiyat Sorunuz

High-sensitivity ELISA kit for quantitative detection of almond residues in food matrices

  • Sandwich enzyme immunoassay principle for enhanced specificity
  • Detection limit (LOD): 0.2 ppm with 450 nm absorbance measurement
  • Quantitative range: 0.4–10 ppm
  • Five-point calibration curve (0; 0.4; 1; 4; 10 ppm standards)
  • 96-well microtiter plate format
  • Quick incubation protocol: 60 minutes total (20/20/20 minutes)
  • 24-month shelf life at 2–8°C storage
  • HRP + TMB detection system

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SENSISpec ELISA Almond Kit represents a highly sensitive detection system, particularly effective for the quantification of almond residues in biscuits, cereals, ice cream, and chocolate. Almonds are among the nuts with the highest protein content, and some of these proteins possess allergenic properties. The primary protein AMP is known to be heat-stable, making it resistant to various production processes. Even in very low quantities, it can trigger allergic reactions and, in severe cases, may lead to anaphylactic shock. Cross-contamination is frequently observed as a byproduct of manufacturing processes. Therefore, sensitive detection systems for almond residues in food are essential. The SENSISpec ELISA Almond Kit provides an exceptionally sensitive detection system and proves highly effective for the quantification of almond residues, particularly in biscuits, cereals, ice cream, and chocolate matrices.

Technical Specifications

SKU HU0030001
Test Principle Sandwich enzyme immunoassay
Format Microtiter plate
Incubation Time 60 minutes (20/20/20 minutes)
Calibration Standards 0; 0.4; 1; 4; 10 ppm
Detection Wavelength 450 nm (HRP + TMB)
Limit of Detection (LOD) 0.2 ppm
Quantitative Range 0.4–10 ppm
Shelf Life (months) 24
Storage Conditions 2–8°C

Applications

  • Quantitative detection of almond residues in biscuits and crackers
  • Quality assurance testing for cereal-based food products
  • Allergen verification in ice cream and frozen desserts
  • Cross-contamination monitoring in chocolate manufacturing
  • Regulatory compliance testing for food allergen labeling
  • Supply chain verification for almond-free products

Frequently Asked Questions

What is the minimum concentration of almond that this kit can detect?
The limit of detection (LOD) is 0.2 ppm, allowing for the identification of even trace amounts of almond residues in food samples.
Why is almond protein AMP considered a concern in food processing?
AMP is heat-stable and resistant to various production processes, meaning it remains allergenic even after thermal treatment, and can trigger severe allergic reactions at very low concentrations.
What is the difference between LOD and the quantitative range?
The LOD (0.2 ppm) is the lowest concentration that can be reliably detected. The quantitative range (0.4–10 ppm) defines the range where accurate quantification with acceptable precision is achieved.
What storage conditions are required for kit components?
All kit components must be stored at 2–8°C (refrigerated conditions) to maintain stability and reactivity for the full 24-month shelf life.
Can this kit be used for raw almonds as well as processed almond products?
The kit is designed for detecting almond residues in finished food products. Its effectiveness on different matrices may vary; testing on specific matrices is recommended.