Dipping Guide

Hi Rabbi, we recently purchased some dishes (one set of bone china and another of some sort of coated ceramic) and some glass food storage containers. Are there any general guidelines to be aware of as to what requires immersion? thanks!

Dairy spatula for meat

I accidentally fried onion in a meat pan using a silicone dairy spatula.  The pan was clean without meat residue.  Can I still use the spatula as dairy? thanks in advance.

Bone China & Porcelain

Are glazed porcelain and bone china dishes similar to glass in that they can be used for meat and dairy (after being washed in the dishwasher, of course)?