2 level of calibrator, in frozen powered form
keep at room temperature and than reconstitute with 1 ml of QC water
Make 5 cup of 200 microliter of both level
Label those cup and parafilm it
these cup are fresh and use for next time calibration
use 1 cup for calibration
Retained sample from used cup will be kept in original bottle and labelled as used calibrator and parafilmed
these used cup will be kept in urine microcontainer and labelled as used calibrator and kept in deep friedge no-16
and unused cup were kept in urine microcontainer and labelled as unused cup and kept in fridge no-16
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