Comparison of three active 1,2-indanedione-zinc formulations for fingermark detection in the context of limited resources and supply chain risks in Seychelles
Journal article
Bouzin, J .T., Horrocks, A.J., Sauzier, G., Bleay, S. and Lewis, S. (2022). Comparison of three active 1,2-indanedione-zinc formulations for fingermark detection in the context of limited resources and supply chain risks in Seychelles. Forensic Chemistry. 30, p. 100439. https://doi.org/10.1016/j.forc.2022.100439
| Authors | Bouzin, J .T., Horrocks, A.J., Sauzier, G., Bleay, S. and Lewis, S. |
|---|---|
| Abstract | This study compared the composition and effectiveness of three active 1,2-indanedione-zinc (IND-Zn) formulations for the detection of latent fingermarks on a variety of substrates commonly encountered in Seychelles. Fingermarks on five porous substrates were treated using IND-Zn formulations operationally used by the Australian Federal Police (AFP), UK Centre for Applied Science and Technology (CAST), and German Bundeskriminalamt (BKA). Despite the variations in composition, primarily associated with the difference in the carrier solvents, all three formulations gave similar sensitivity. However, BKA was identified as the most effective formulation in consideration of cost and supply chain issues, which could be adopted for use in resource-limited micro-jurisdictions with minimum modification. Further experiments also found that using ethanol as a substitute co-solvent to methanol did not significantly reduce sensitivity, which could provide a safer modification of the CAST formulation used in other regions. The findings provide the basis for developing an effective but sustainable IND-Zn formulation for the Seychelles Police, resilient to the challenges of resource limitations and supply chain disruption, which may also be applicable to other micro-jurisdictions. |
| Keywords | Latent fingermarks; paper substrates; 1,2-indandione-zinc chloride; amino acids |
| Year | 2022 |
| Journal | Forensic Chemistry |
| Journal citation | 30, p. 100439 |
| Publisher | Elsevier |
| ISSN | 2468-1709 |
| Digital Object Identifier (DOI) | https://doi.org/10.1016/j.forc.2022.100439 |
| Publication dates | |
| 26 Jul 2022 | |
| Publication process dates | |
| Accepted | 22 Jul 2022 |
| Deposited | 01 Dec 2022 |
| Accepted author manuscript | License File Access Level Open |
Permalink -
https://openresearch.lsbu.ac.uk/item/91706
Download files
Accepted author manuscript
 | Comparison of three active IND-Zn formulations in the context of Seychelles limited resources and supply chain risks_Draft_v02 SB.docx | |
| License: CC BY-NC-ND 4.0 | ||
| File access level: Open | ||
46
total views6
total downloads2
views this month1
downloads this month
Export as
Related outputs
Chemistry of Fingerprint Residue
Frick, A. A., Spindler, X and Bleay, S. M. (2023). Chemistry of Fingerprint Residue. in: Encyclopedia of Forensic Sciences, Third Edition, vol. 1 Elsevier. pp. pp. 521–529Dynamics and mechanism of the physical developer process for visualization of latent fingerprints on paper.
Coulston, J.L., Sears, V., Bleay, S. and Hillman, A. R. (2022). Dynamics and mechanism of the physical developer process for visualization of latent fingerprints on paper. Forensic Science International. 333, p. 111195. https://doi.org/10.1016/j.forsciint.2022.111195Replacing Synperonic® N in the physical developer fingermark visualisation process: Pseudo-operational trial and parameter studies.
Cartledge, E.M., Guo, Z.Y., Bleay, S.M., Sears, V.G. and Hussey, L.J. (2021). Replacing Synperonic® N in the physical developer fingermark visualisation process: Pseudo-operational trial and parameter studies. Forensic Science International. 326, p. 110916. https://doi.org/S0379-0738(21)00236-XThe effect of corrosive substances on fingermark recovery: a pilot study
Bleay, S. and Masterson, A. (2021). The effect of corrosive substances on fingermark recovery: a pilot study. Science & Justice. 61 (5). https://doi.org/10.1016/j.scijus.2021.07.004Mechanistic insight into the fluorescence activity of forensic fingerprinting reagents.
Hunnisett, L., Kelly, P F, Bleay, S., Plasser, F., King, R, McMurchie, B. and Goddard, P. (2021). Mechanistic insight into the fluorescence activity of forensic fingerprinting reagents. The Journal of Chemical Physics. 154 (12), p. 124313. https://doi.org/10.1063/5.0040555New light on old fingermarks: The detection of historic latent fingermarks on old paper documents using 1,2-indanedione/zinc
Bouzin, J., Merendino, J., Bleay, S., Sauzier, G. and Lewis, S. (2020). New light on old fingermarks: The detection of historic latent fingermarks on old paper documents using 1,2-indanedione/zinc. Forensic Science International: Reports. 2, p. 100145. https://doi.org/10.1016/j.fsir.2020.100145The forensic exploitation of fingermark chemistry: a review
Bleay, S., Bailey, M., Croxton, R. and Francese, S. (2020). The forensic exploitation of fingermark chemistry: a review. WIRes Forensic Science. https://doi.org/10.1002/wfs2.1403The visualisation on Pangolin scales using gelatine lifters
Smith, P A, Moorat, G, Reed, J A, Bleay, S, Amaral, M P, Chappell, B, Pamment, N and Plowman, C (2020). The visualisation on Pangolin scales using gelatine lifters. Forensic Science International. 313. https://doi.org/10.1016/j.forsciint.2020.110221Commentary for Chapter 1: Mass Spectrometry Methods for the Recovery of Forensic Intelligence from Fingermarks
Bleay, S (2020). Commentary for Chapter 1: Mass Spectrometry Methods for the Recovery of Forensic Intelligence from Fingermarks. in: Francese, S (ed.) Emerging Technologies for the Analysis of Forensic Traces Springer.Fingerprinting: the UK landscape: processes, stakeholders, and interactions
Earwaker, H C, Charlton, D and Bleay, S (2015). Fingerprinting: the UK landscape: processes, stakeholders, and interactions. Horsham, West Sussex Knowledge Transfer Network.Home Office Fingerprint Source Book
Bandey, H, Bleay, S, Bowman, V, Downham, R, Sears, V, Gibson, A, Selway, C, Ramadani, J and Ciuksza, T (2018). Home Office Fingerprint Source Book. London Home Office.Introduction: Fingerprint Development Techniques: Theory and Application
Bleay, SM, Croxton, RS and De Puit, M (2018). Introduction: Fingerprint Development Techniques: Theory and Application. in: Fingerprint Development Techniques: Theory and Application Chichester Wiley. pp. 1-500The effect of DNA recovery on the subsequent quality of latent fingermarks: a pseudo-operational trial
Fieldhouse, S., Parsons, R., Bleay, S. and Walton-Williams, L. (2019). The effect of DNA recovery on the subsequent quality of latent fingermarks: a pseudo-operational trial. Forensic Science International. 307, p. 110076. https://doi.org/10.1016/j.forsciint.2019.110076An evaluation of the effect of incorporating metal salts into 1,8 diazafluoren-9-one (DFO) formulations for fingermark enhancement
Mayse, K, Sears, VG, Nicolasora, N and Bleay, S (2019). An evaluation of the effect of incorporating metal salts into 1,8 diazafluoren-9-one (DFO) formulations for fingermark enhancement. Science and Justice. 59 (3), pp. 349-358. https://doi.org/10.1016/j.scijus.2019.01.002A comparative evaluation of the disulfur dinitride process for the visualisation of fingermarks on metal surfaces
Bleay, S, Kelly, P, King, R and Thorngate, S (2019). A comparative evaluation of the disulfur dinitride process for the visualisation of fingermarks on metal surfaces. Science and Justice. 59 (6), pp. 606-621. https://doi.org/10.1016/j.scijus.2019.06.011Assessing phosphomolybdic acid as a fingermark enhancement reagent
Davis, LWL, Bleay, SM and Kelly, PF (2018). Assessing phosphomolybdic acid as a fingermark enhancement reagent. Journal of Forensic Identification. 68 (2), pp. 257-280.Fingermark visualisation on metal surfaces: An initial investigation of the influence of surface condition on process effectiveness
Pitera, M., Sears, V.G, Bleay, S.M and Park, S. (2018). Fingermark visualisation on metal surfaces: An initial investigation of the influence of surface condition on process effectiveness. Science and Justice. 58 (5), pp. 372-383. https://doi.org/10.1016/j.scijus.2018.05.005Visualising the past – An evaluation of processes and sequences for fingermark recovery from old documents
Bleay, S, Fitzgerald, L, Sears, V and Kent, T (2018). Visualising the past – An evaluation of processes and sequences for fingermark recovery from old documents. Science and Justice. 59 (2), pp. 125-137. https://doi.org/10.1016/j.scijus.2018.10.005