Food Constituent Tests

The MaxSignal® Ammonia Assay Kit uses a coupled enzymatic reaction scheme to detect ammonia in food samples: ammonia in the sample is used as a substrate by the enzyme glutamate dehydrogenase to make glutamate.

The MaxSignal® Ascorbic Acid Assay Kit uses a specific visible, colorimetric reaction to detect ascorbic acid in food samples

The MaxSignal® Fructose Assay Kit is a cuvette-based enzymatic assay for the determination of fructose across a variety of food samples and fermentation media.

The MaxSignal® Fructose/Glucose Assay Kit uses a coupled enzymatic reaction to detect glucose and/or fructose in food samples: glucose is detected by phosphorylation with hexokinase to make glucose-6-phosphate (G-6-P).

The MaxSignal® Glucose Assay Kit is a cuvette-based enzymatic assay for the determination of glucose across a variety of food samples

The MaxSignal® Nitrate/Nitrite Assay Kit is a cuvette-based enzymatic assay for the determination of nitrate and/or nitrite across a variety of food samples.

The MaxSignal® Urea Assay Kit uses a coupled enzymatic reaction scheme to detect urea in food samples.