Stoklu siparişleriniz aynı gün kargoda!

Egg White ELISA Kit SENSISpec 96-Well Allergen Test

Fiyat Sorunuz

Sensitive detection system for egg white protein (ovalbumin and ovomucoid) in food matrices using sandwich enzyme immunoassay

  • Heat-resistant ovomucoid-based detection system
  • Quantitative range: 0.4–10 ppm with LOD of 0.05 ppm
  • Sandwich enzyme immunoassay format
  • Validated on automated ELISA platforms
  • Suitable for processed food allergen screening (pasta, baked goods, meat products, confectionery)
  • Minimal cross-reactivity with chicken protein (<0.001%)

Kargolama ve Teslimat

  • Kurye Teslimatı

Kuryemiz belirtilen adrese teslimat yapacaktır.

2-3 Gün

Ü.A. Kargo

  • Aras Kargo Teslimatı

Aras Kargo kuryesi belirtilen adrese teslimat yapacaktır.

1-3 Gün

Ücretsiz Kargo

  • Garanti 2 yıl
  • 14 Günlük ücretsiz iade

The SENSISpec Egg White ELISA Kit provides highly sensitive detection of egg white protein residues based on ovomucoid recognition, with specific capability to quantify egg white allergen content in foods such as pasta, baked goods, sausages, and chocolate. The assay has been validated on the Bolt™ automated ELISA system. Heat treatment may result in reduced recovery rates. Chicken egg (Gallus gallus) is protein-rich and represents a significant food source for humans. While egg yolk proteins possess only mild allergenic properties, egg white contains multiple allergenic proteins. The primary allergens include ovalbumin, ovotransferrin, lysozyme, and ovalbumin together with ovomucoid, with ovomucoid being one of the most important allergens. Unlike other allergens, ovomucoid is heat-resistant and can withstand common production processes such as baking.

Technical Specifications

Stock Code HU0030007
Test Principle Sandwich enzyme immunoassay
Format Microtitre plate (96-well)
Incubation Time 60 minutes (20/20/20 minutes)
Standards 0; 0.4; 1; 4; 10 ppm
Detection Wavelength 450 nm (HRP + TMB substrate)
Limit of Detection (LOD) 0.05 ppm
Quantitation Range 0.4–10 ppm
Cross-reactivity (Chicken) <0.001%
Shelf Life 24 months
Storage Conditions 2–8°C

Applications

  • Food allergen detection in processed foods (pasta, baked goods, sausages, chocolate)
  • Quality assurance and regulatory compliance in food manufacturing
  • Egg white contamination screening in allergen-free production lines
  • Cross-contamination monitoring in multi-product facilities
  • Validation of cleaning procedures and allergen control measures

Frequently Asked Questions

How does heat treatment affect the assay results?
Heat treatment may result in reduced recovery rates. However, ovomucoid detection remains more robust than other egg white allergens due to its inherent heat resistance.
What is the difference between egg yolk and egg white allergens?
Egg yolk proteins possess only mild allergenic properties, while egg white contains multiple allergenic proteins including ovalbumin, ovotransferrin, lysozyme, and ovomucoid (the most significant allergen). This kit specifically targets ovomucoid.
What is the limit of detection?
The limit of detection (LOD) is 0.05 ppm with a quantitative working range of 0.4–10 ppm.
Is there cross-reactivity with chicken protein?
Cross-reactivity with chicken (Gallus gallus) is <0.001%, ensuring high specificity for egg white allergen detection.
Can this kit be used on automated ELISA systems?
Yes, the assay has been validated on the Bolt™ automated ELISA system and compatible with standard microplate readers capable of 450 nm detection.