Do plastic food storage containers need to be put away for pesach?

Krinos Feta – pasteurized sheep’s and goat milk, salt, rennet, bacterial cultures (enzymes)

Whole Foods Organic Shredded Mozzarella – CULTURED PASTEURIZED ORGANIC PART-SKIM MILK, SALT, MICROBIAL ENZYMES, POWDERED CELLULOSE (ADDED TO PREVENT CAKING).

Miso Master Organic – Organic Whole Soybeans; Organic Handmade Rice Koji; Sun Dried Sea Salt; Blue Ridge Mountain Well Water; Koji Spores

Thank you!