1 Introduction to Electrocardiograms-This is a pretty important course for EKG techs! 2  Itâs where you actually learn how to perform and interpret an EKG â youâll handle the equipment and learn how to properly use it. 3  Patient safety and patient communication is also covered.
Apple juice that is boxed or kept in a sealed bottle may be stored in a cool, dark place for around two to three months past the printed expiration date. Canned apple juice, or fruit juice concentrate will last for up to nine months, if unopened and stored in a cool, dark place like your pantry or the refrigerator.
Freezing Fresh Lemon Juice. If you have squeezed a lot of lemons and have more juice than you can use, freeze it to keep it usable for longer. Lemon juice that is properly packaged keeps its flavor for between 4 to 6 months in the freezer. Packaging your juice for long-term storage is a simple process: