Glucuronic/Galacturonic Acid Test
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Price
$285 per analysis
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Turnaround time 12 – 15 Business Days
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Rush Available
Technical data sheet
Print- Method description
Galacturonic 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. This test will not measure galacturonic acid from unhydrolyzed pectin.
- Acceptable matrices
Fruit and fruit preps, fruit fibers, purified pectins
- Limit of quantitation
0.52 g/100g
- Equipment
Waterbath, spectrophotometer
- Method reference
K-URONIC, Megazyme
- Reportable unit
g/100g
- Sample size requirements
20 g
- Information required by submitter
Please supply estimates
Common Glucuronic/Galacturonic Acid Test Testing Questions
We make every effort to keep our methods and detection limits up to date according to the latest standards and qualifications. If you have any questions regarding the limit of detection/quantification or method references, please contact our Customer Service team at 1-800-245-5615.
Our standard turnaround time is 10 business days for most assays. There are some assays that require a longer turnaround time. We also offer a RUSH service that is half the time of the standard turnaround time of the assay at double the cost of the assay. A few assays that we provide cannot be rushed due to the nature of the test. Please check the specific assay you are interested in regarding the ability to RUSH the turnaround time.
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