ALLflow kits assays are Antibody-based methods resembling a home pregnancy test. When present in the food extract the allergen will bind to the antibodies adsorbed on the strip then forming a visible line indicating the positivity.

ALLflow kits contains everything required to perform rapid, on-site tests providing the following benefits:

• Simple and fast procedure with No lab equipment required;
• Qualitative rapid on‐site analysis, yes/no results in less than 10 minutes;
• Allergen detection in both processed and unprocessed food;
• Major advantages in the analysis of CIP, swabbing, and incoming raw ingredients when time to result is fundamental;
• State-of-art sensitivity.

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ALLwell kits are based on Sandwich-ELISA and are the most used and accepted worldwide for testing in food industry. In this method the specific allergen in the sample extract is captured by antibodies attached to the plastic wells of a microtiter plate. After washing, a second antibody (conjugated to HRP enzyme) is added binding to the allergen. When an appropriate chemical substrate is added HRP converts it into a colored solution: allergen contamination is then proportional to the intensity of the color.

ALLflow kits contains everything required to perform rapid, on-site tests providing the following benefits:

• Compatible with all samples e.g. raw ingredients, finished products, rinse water, swabs;
• Quantitative Measurement of allergen content in the tested sample;
• State-of-art sensitivity;
• Fairly rapid with minimal equipment needs;
• Possibility of automation and data evaluation and traceability.

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The ALLwell MaxSignal Sulfite Assay Kit uses an enzymatic assay to determine total sulfites in an aqueous sample extraction.

The unique features of the kit are:

• Rapid aqueous extraction methode;
• UV-Vis spectrophotometric detection method permits easy analysis of samples in cuvette and microplate format (340 nm absorbance determination);
• Custom sample preparation for meeting 10 ppm sulfite concentration requirements in wine, beer, dried fruit, jam, and fruit juice matrices for low-interference analysis;
• High sensitivity and low detection limit (as low as 0.5 ppm);
• Compatibile with “high-creep” matrices.

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SPECIALfinder real-time PCR kits detect DNA sequences indicative of the presence of allergenic species. DNA is a very stable molecule being almost unaffected by food processing whereas proteins are easily denatured hampering the detection through antibody based techniques. The technique offers a high degree of detection specificity and differentiates closely-related species. Noteworthy, it’s the sole method to detect celery.

SPECIALfinder kits provide the following benefits:

• Modern method for detection and quantification of a wide range of allergens;
• Multi-target screening potential on the same DNA extract;
• Protocols are simple and can be automated for high sample numbers;
• State-of-art sensitivity;
• High specificity minimizes risks of cross reactivity leading to false positives.

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