The Kodak Professional HC-110 Developer is a liquid concentrate rapid developer for use with black and white negative film. It can be used one-shot, and disposed of after each use, or reused through the use of the HC-110 Replenisher. HC-110’s characteristics include moderately fine grain, full shadow detail, a long density scale, wide development latitude, and no loss of film speed. Additionally, this developer is suitable for use when push-processing.