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​Laboratory Reference Samples

Cereals & Grains Association offers laboratory reference samples as an additional way for laboratories to check their accuracy. Values have been determined for the samples through a collaborative method study.

Laboratory reference samples are purchased by laboratories as needed - they are not available as a subscription.

About the Reference Samples

The reference sample available is Total Dietary Fiber (TDF). These samples ​are held in cold storage, a procedure that helps to maintain product consistency over time.

Reference Samples will be available for purchase through our bookstore very shortly. If you would like to place an order now, please contact us at checksample@cerealsgrains.org

Reference Sample fees vary depending upon subscribers' member status. If you are interested in becoming a corporate member and receiving a discount, please click here

Please see the table below for size information.

Check Sample Code Sample Type Use Pricing
(Includes Shipping)
Dietary Fiber 50g Analytical Reference Standard List Price: $300
Corporate Member Price: $240