This test method isolates individual bacterial colonies from a mixed culture using aseptic technique, enabling the growth of pure cultures for identification, characterization, or further testing.
This test method isolates individual bacterial colonies from a mixed culture using aseptic technique, enabling the growth of pure cultures for identification, characterization, or further testing.
This test method is a Performance Tested Method (PTM) validated by AOAC for the quantitative detection of egg proteins in food products and environmental samples using the Neogen Veratox® for Egg Allergen test kit. This method employs a sandwich ELISA (Enzyme-Linked Immunosorbent Assay) to detect trace amounts of egg white and yolk proteins, which are… Continue reading Allergen [Egg]
This test method is a quantitative ELISA (Enzyme-Linked Immunosorbent Assay) designed to detect and measure gliadin, the alcohol-soluble protein component of gluten found in wheat, barley, and rye. This method is widely used to help food producers ensure compliance with gluten-free labeling regulations and to prevent gluten cross-contact in manufacturing environments.
This test method is a quantitative ELISA (Enzyme-Linked Immunosorbent Assay) designed to detect and measure peanut protein residues in foods, ingredients, environmental swabs, and clean-in-place (CIP) rinse waters. It is widely used in food manufacturing to support allergen control programs, sanitation verification, and labeling compliance.
This test method is a quantitative ELISA (Enzyme-Linked Immunosorbent Assay) designed to detect and measure soy protein residues in food products, ingredients, environmental swabs, and CIP (clean-in-place) rinse water. It is commonly used in food manufacturing and processing facilities to verify allergen control procedures, prevent cross-contact, and support regulatory compliance for soy allergen labeling.
This test method is a quantitative ELISA (Enzyme-Linked Immunosorbent Assay) designed to detect and measure total milk proteins (including casein, beta-lactoglobulin, and other whey proteins) in food products, ingredients, environmental swabs, and CIP (clean-in-place) rinse waters. It is used by food manufacturers to prevent milk allergen cross-contact, verify cleaning procedures, and comply with allergen labeling… Continue reading Allergen [Total Milk]
This test method is a procedure used to determine the acid value (AV) of fats and oils. The acid value measures the amount of free fatty acids (FFA) present, which indicates the degree of hydrolytic rancidity or degradation in the fat or oil. The acid value is an important quality parameter because high FFA levels… Continue reading Acid Value of Fats and Oils
This test method is a procedure used to determine the amount of acetone-insoluble matter in vegetable lecithins. This test measures the percentage of material in lecithin that does not dissolve in acetone, primarily consisting of phospholipids, glycolipids, and other high molecular weight, non-oil components. In this method, a weighed sample of lecithin is mixed with… Continue reading Acetone Insoluble Matter