Test Price:
$255 per analysis
Acceptable Matrices:
Fruit and fruit preps, fruit fibers, purified pectins
Quantitation Limit:
0.52 g/100g
Sample Size Requirements:
20 grams
Equipment:
Spectrophotometer
Reportable Units:
g/100g
Turnaround Time:
7 – 9 Business Days
Is rush testing available?
Yes
Method Reference:
K-URONIC, Megazyme
Method Description:
Galacuronic acid is oxidized by an enzyme in the presence of NAD+. This forms NADH as a byproduct that can be measured by a spectrophotometer. Galacturonic acid is quantified.