TestPack hCG Combo provides the
following integral control features:
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The
Minus Sign
A functional control showing that the
sample has run through the test correctly. |
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The
Positive Control
Demonstrates the functionality of
the antibodies that detect hCG. It will always be produced in a
valid test whether or not hCG is present in the sample. |
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The Negative Control
Indicates a
non-specific binding entity in the sample that could cause a false
positive result. |
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