A one-part ready-for-use starter solution to be added to fresh G135 developer ready-for-use solution.

When preparing fresh G 135 developer, an additional quantity of 25 ml starter solution per liter ready-for-use developer is added in the processor tank. Thus, a bottle of 1 liter G135 s Starter matches 40 liters of G135 ready-for-use developer.

The use of starter solution is recommended whenever the developer is replaced, ensuring film images with optimal sensitometric results right from the start.