Lysozyme Test Kit  Lysozyme Test Kit

Lysozyme Test Kit

food allergen testing

  • Fast and highly sensitive lysozyme analysis

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Test Kit for the Accurate Detection of Lysozyme

Despite their nutritional value, eggs represent a significant health issue for allergic individuals. Proteins from egg yolk have only minor allergenicity, but many proteins from the egg white are known to be allergenic.

In addition to ovalbumin, lysozyme represents the major allergenic protein found in egg white.

Lysozyme is frequently used as a preservative by the food industry. It is often deliberately added to dairy products or used as fining agent for wine. For allergic persons the consumption of lysozyme represents a critical problem. As very low levels of the allergen are enough to trigger allergic reactions, failing to label lysozyme additives in food can prove hazardous for allergic people.

Fast and highly sensitive lysozyme analysis

The Romer Labs test kit portfolio covers a highly sensitive ELISA method for the quantitative analysis of lysozyme in environmental samples, rinse waters and finished food products.

AgraQuant® Tests ELISA

The AgraQuant® Lysozyme test kit is an accurate and reliable enzyme-linked immunosorbent assay (ELISA) in a quantitative format. Results are measured with a specific ELISA reader, such as the StatFax® or the BioTek® reader.

This ELISA test kit is the ideal solution for a parallel measurement of multiple samples with assay times of as low as 60 minutes for up to 38 samples.

AgraQuant® allergen test kits are sandwich ELISAs in a ready-to-use format to reduce handling errors and come with a set of 5 standards, an antibody coated plate, an extraction solution, a wash buffer, a conjugate, a substrate and a stop solution.


AgraQuant® Lysozyme (10002090)

AgraQuant® Lysozyme (10002090)

The AgraQuant® Lysozyme is a sandwich enzyme-linked immunosorbent assay (ELISA) designed for the quantitative analysis of pistachio lysozyme residues in food samples. Samples can vary from raw to processed foods, from environmental swabs to rinse water. This product is intended for laboratory use.


Storage temperature2°C - 8°C
Quantitation range25 - 250 ppb lysozyme
Limit of detection2 ppb lysozyme
Limit of quantitation25 ppb lysozyme
Number of wells48

Materials supplied

  • 48 antibody-coated microwells in a microwell holder sealed in a foil pouch
  • 5 ready-to-use standards (0; 25; 50; 100; and 250 ppb)
  • 1 bottle of concentrated (10X) extraction buffer
  • 1 bottle of concentrated (10X) wash buffer
  • 1 green-capped bottle of conjugate solution
  • 1 blue-capped bottle of substrate solution
  • 1 red-capped bottle of stop solution

Materials required but not supplied

  • Blender
  • analytical balance
  • 8-channel pipette
  • wash bottle
  • microwells/plate reader