Sequencing of a modified oil red O development technique for the detection of latent fingermarks on paper surfaces
Citation
Frick, Amanda A. and Fritz, Patrick and Lewis, Simon W. and Van Bronswijk, Wilhelm. 2013. Sequencing of a modified oil red O development technique for the detection of latent fingermarks on paper surfaces. Journal of Forensic Identification. 63 (4): pp. 369-385.
Source Title
Journal of Forensic Identification
ISSN
Remarks
Published with permission: International Association for Identification
Collection
Abstract
A modified detection sequence is presented for the recovery of latent fingermarks on porous substrates. 1,2-Indanedione, Oil Red O (ORO) in propylene glycol, and physical developer (PD) were successfully used to develop recently deposited latent fingermarks when applied in the order given. The incorporation of ORO into the detection sequence increased the number of latent fingermarks that were detected compared to using the standard sequence of 1,2-indanedione followed by PD only.
Related items
Showing items related by title, author, creator and subject.
-
Jelly, Renee Michelle (2010)The ability to detect latent fingermarks on porous surfaces, such as paper-based documents, is extremely important in resolving criminal cases. Detection methods that target amino acids present in latent fingermark deposits ...
-
Zadnik, S.; Van Bronswijk, Wilhelm; Frick, Amanda; Fritz, Patrick; Lewis, Simon (2013)Commercially available fingermark simulants werecompared to latent fingermark deposits to assess their efficacy asstandards for a quality control assessment of fingermark developmentreagents. Deposits of the simulants and ...
-
Dorakumbura, B.; Boseley, R.; Becker, Thomas; Martin, D.; Richter, A.; Tobin, M.; van Bronswjik, W.; Vongsvivut, J.; Hackett, Mark; Lewis, Simon (2018)Latent fingermarks are an important form of crime-scene trace evidence and their usefulness may be increased by a greater understanding of the effect of chemical distribution within fingermarks on the sensitivity and ...