When the difference between profit and loss is a matter of micrograms . . .

	Insist on the best. Insist on control samples from DQCI Services. Producer testing or production control testing, DQCI Services understands your need for consistent, accurate component milk samples.  After all, your profits are hanging in the balance...and there's not much room for error.  So, whether you need high-quality control and somatic cell samples for calibrating your testing equipment or custom dairy-related testing, don't take chances.  Insist on DQCI Services.
Trust the known and respected national leader. DQCI Services draws upon more than a half century of valuable experience and expertise.  Thousands of individuals and companies, including dairies, dairy processors and private and government agencies alike, have put their trust in DQCI Services.  You can, too.
	DEPEND ON consistently accurate samples. DQCI Services samples are made weekly to assure the extremely consistent accuracy you can depend on. Our testing procedures include averaging at least three separate test results.  To further assure accuracy, our samples are verified regularly by a large independent commercial laboratory.  What's more, all DQCI Services samples are designed to meet individual state requirements.
COUNT ON modern facilities with the latest technology.   Housed in an efficient 7,000 square foot facility in suburban St. Paul, Minnesota, DQCI Services offers modern laboratory and office facilities equipped with the latest technology.   Here highly trained technicians use the state-of-the-art testing equipment to obtain consistent, accurate results.  Our computerized data processing system, including electronic data interchange (EDI), FAX, and Web services, enables us to process and deliver those results quickly and easily...anywhere, anytime.
	EXPECT competitively priced samples shipped anywhere in the world. You can expect outstanding service, consistent quality and competitive prices from DQCI Services. Located at the center of a major transportation hub, we have access to next day air service to almost anywhere in the world. Samples shipped next day air UPS are fully guaranteed and will be replaced if there is ever a problem when they arrive.  DQCI Services samples are competitively priced to make them affordable for virtually everyone.
RELY ON helpful, dedicated people.!   You won't find more helpful, dedicated people than the people at DQCI Services.  Our can-do attitude and our willingness to go that extra mile are evidence of our commitment to you.  When you need emergency samples, when things just don't seem right, DQCI Services is ready and willing to help.  You can rely on it!