Temperature Controls for Storing QwikCheck Dilution Kits After Opening
QwikCheck™ Dilution media is currently labeled “Store at 4°C” after opening. This very specific instruction has been found to be too restrictive and not required.
The QwikCheck™ Dilution kit instructions for storage have been updated to read “Refrigerate after opening 2-8°C” as this is found to be adequate for sustaining the integrity of the media. The new labeling will be seen on the outer box, the bottle label and the product insert for all batches released as of September 1, 2015.