*Price of the test:
$72 per analysis
Acceptable Matrices:
Grains and flours
Unacceptable Matrices:
Cereal, Soup, Fruit, Granola Bars, Oils
Limit of Quantitation:
0.1%
Sample Size Requirements:
50g
Equipment:
Electronic titrator
Reportable Units:
Samples reported as Free Fatty Acids %
Turn Around Time:
7-9 Business days
Is Rush Available?
Yes
Method Reference:
AACC 02-01A and AACC 02-02A (modified)
Method Description:
The fat in a sample is extracted into acetone and titrated with sodium hydroxide. Rancidity is calculated as percent Free Fatty Acid expressed as oleic acid.
Additional Information:
Samples are frozen immediately after they are prepped. Testing must occur within 3 days of sample prep.
If this test is requested after the sample has been prepped, new sample may need to be provided for accurate analysis.
Contact Us:
If you have questions about our testing services, please contact us at +1 (800) 245-5615.
*Prices and offerings are subject to change without notice.