No, this toilet doesn't come with Sanagloss. You could get the C744EG. That item has the Sanagloss, but it isn't Comfort Height.
Yes, This toilet bowl is ADA compliant. Let us know if there is anything else that we can do for you.
This toilet bowl will not come with either the caps or the bolts. The caps are model number THU044#01 and you would need 2. The bolts are standard and will be prompted for you to purchase when you put the item in your cart.