Instructions: 1mL serum from red or gel clot, refrigerated PLUS entire 24 hr stool
collection, refrigerated. Min 0.5mL serum and 1mL homogenized stool.
Text: A1A is resistant to degradation by digestive enzymes and is used as an
endogenous marker for the presence of blood proteins in the intestinal
tract. A1A clearance is reliable for measuring protein loss distal to
the pylorus.
Get all the details you need relating to the AMS test directory, shipping and courier services, or any additional supplies. AMS will make your experience as quick and convenient as possible.