Chicken broth without gelatin (storebought and homemade)
The gelatin has come out of the bones; I find a good chicken stock is often a bit gelatinous when cooled. 

As a general rule, when you cook stock for a really long time/on a higher heat, then it's likely to have a higher gelatin content (as it will reduce more and there is also more time for the gelatin to transfer from the bones to the stock liquid). 

Generally, when I make chicken stock I put a whole chicken, a couple of carrots, a couple of sticks of celery, and a few brown onions chopped in half in a big pot and fill it with water. I'd simmer it for 1.5-2 hours and then chuck the veggies, and strip the meat from the chicken. The stock I get from that needs to be skimmed of fat, but is usually fairly light and not overly gelatinous when it cools (although it always is a little bit).

I hope that helps!