Submit feed, forage, water, and fecal sample information to Rock River Laboratory quickly and easily with FeedScan. Submit -Scan a supplied barcode or generate a code to identify the sample -Enter all information for the sample with a couple screen taps -Send the sample data to the lab, right from the field -Save sample descriptions to track changes over time Drop -Navigate to the nearest Rock River Laboratory dropbox to drop off a sample, using the Locations interactive map View -View an