Take a look at this, the guy (Marshall Schott for Brulosophy) has documented pretty well his experiments relaterelated to gelatin usage for clarification and decrease of chill haze. Hope it helps!
Step 2: Make gelatin solution. I followed my friend Brad’s method of combining 1/2 tsp Knox Unflavored Gelatin with 1/4 cup cool water then microwaving it in short (7 second) bursts until it reached 145-150°F, stirring with the end of a thermometer between each burst.
