When the label printer and pad supplier change together
Two packaging changes in one month make every symptom ambiguous. A four-cell bridging trial, the three-week chase it prevents, and what goes in the change file.
Modified atmosphere cases and pads: an interplay worth testing
Gas-flushed packs and pads interact through headspace humidity. A three-cell, five-day test, and the failure pattern that gets blamed on the chill chain.
