32
Please refer to the section of
“About AST” for available
punctured sites.
drop of blood with a clean tissue
paper or cotton. Then gently
squeeze the punctured area to
obtain blood. But be attention
NOT to smear the blood sam-
ple.
The volume of blood sample
must be at least 0.7 microliter
( actual size).
Choose a different spot each time you test. Repeated punctures in
the same spot may cause soreness and calluses.
Before you decide to do AST, please consult your health
serum, which may affect the test result, it is recommended to be
discarded.
PLEASE NOTE!
