Eccrine Residue
Definition
The water-based secretion from eccrine glands in friction-ridge skin, containing water, amino acids, salts, urea, and lactic acid; the primary component of fresh latent print deposits on non-porous surfaces.
Related terms
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- A pre-assembled lifting unit in which a clear acetate film hinged to a backing card is folded over a developed print, pressed,...
- Magnetic Powder
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- Non-Porous Substrate
- A surface (glass, gloss metal, polished plastic) that does not absorb latent print residue, retaining it on the surface and making it...
- Porous Substrate
- A surface (paper, uncoated cardboard, raw wood) that absorbs the aqueous component of latent print residue into its matrix, making powder development...
- Sebaceous Residue
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Explained in
- Powder Methods and the Latent Print Lifting WorkflowThe water-based secretion from eccrine glands in friction-ridge skin, containing water, amino acids, salts, urea, and lactic acid; the primary component of fre...