The standard (normal level) uric acid concentration solution is used to perform the "Quality Control Testing” (see Chapter 2, p.13 of the handbook) to check for system accuracy, to practice the test procedure, and when using a new lot of UASure® Blood Uric Acid Test Strips.
Perform Quality Control Testing: When you first get your meter, before performing a blood uric acid test. When you first begin to use a new package of UASure® Blood Uric Acid Test Strips. When you suspect your UASure® Blood Uric Acid meter and test strips are not working properly. When the blood uric acid results do not reflect how you feel. When your test strips have been exposed to extreme temperatures (see UASure Blood Uric Acid Test Strip Insert for operation ranges). To practice the test procedure.