How many times can the Internal Controls used in the QuantiFast Pathogen PCR +IC Kit and the QuantiFast Pathogen RT-PCR +IC Kit be freeze-thawed?
FAQ ID -2599

The Internal Control templates can be freeze-thawed for up to 6 times without decrease in performance. However, great care should be taken to avoid inadvertently introducing RNAses/DNAses into the Internal Control template solutions. In general, in order to avoid repeated freeze-thaw cycles, we recommend preparing aliquots of the Internal Control templates.