What is a common application of superglue in latent print processing?

The most appropriate answer is that superglue is commonly used for the fuming method in latent print processing. This technique employs cyanoacrylate, the chemical compound in superglue, to adhere to the lipids and moisture found in the latent fingerprints. When superglue is heated in a closed chamber, it vaporizes and fuses to the fingerprint residues on various surfaces, creating a white polymer. This process enhances the visibility of the prints, making them easier to photograph and analyze.

While enhanced visualization is a result of the fuming method, stating it as a common application is less accurate than referring to the fuming process itself. The fuming method specifically describes the application of evaporating superglue for developing prints, while enhanced visualization describes the outcome rather than the application. Understanding the direct application of superglue in forensic work highlights its importance in identifying latent prints on surfaces where they may not be easily seen.