SUPPORT KIT IN WHICH BODY FLUID COLLECTION BODY HOLDING SHEET IS HELD, BODY FLUID COLLECTION BODY PROTECTION METHOD, AND BODY FLUID COLLECTION BODY TAKE-OUT METHOD

PROBLEM TO BE SOLVED: To protect body fluid collection bodies for storing a body fluid till the measurement of the body fluid is performed.SOLUTION: A support kit 1 supports a body fluid collection body holding sheet 2 including: an adhesive sheet 5 having an adhesive surface 5a; and body fluid collection bodies 3, 4 arranged on the adhesive surface 5a and storing a body fluid collected from a subject. The support kit 1 includes a first sheet 10 and a second sheet 20. The first sheet 10 has holes 13, 14 having sizes capable of inserting the body fluid collection bodies 3, 4 of the body fluid collection body holding sheet 2, and has a first surface 10a where the adhesive surface 5a adheres, and a second surface 10b on the opposite side of the first surface 10a. The second sheet 20 is removably adhered to the second surface 10b of the first sheet 10 so as to cover the holes 13, 14.