[go: up one dir, main page]

de la Hunty et al., 2014 - Google Patents

Synthesis and application of an aqueous nile red microemulsion for the development of fingermarks on porous surfaces

de la Hunty et al., 2014

Document ID
1784906217802976276
Author
de la Hunty M
Spindler X
Chadwick S
Lennard C
Roux C
Publication year
Publication venue
Forensic science international

External Links

Snippet

An oil-in-water microemulsion containing a luminescent dye, nile red, has been synthesised using a solvent-diffusion method. This has been demonstrated to be effective in developing fresh latent fingermarks on porous surfaces. The working solution is made using a binary …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence

Similar Documents

Publication Publication Date Title
de la Hunty et al. Synthesis and application of an aqueous nile red microemulsion for the development of fingermarks on porous surfaces
Braasch et al. Nile red: Alternative to physical developer for the detection of latent fingermarks on wet porous surfaces?
Fairley et al. A comparison of multi-metal deposition processes utilising gold nanoparticles and an evaluation of their application to ‘low yield’surfaces for finger mark development
Jelly et al. The detection of latent fingermarks on porous surfaces using amino acid sensitive reagents: A review
de la Hunty et al. Understanding physical developer (PD): Part I–Is PD targeting lipids?
Salama et al. Evaluation of the fingermark reagent oil red O as a possible replacement for physical developer
Yang et al. Studies on the development of latent fingerprints by the method of solid–medium ninhydrin
Nicolasora et al. A validation study of the 1, 2-indandione reagent for operational use in the UK: Part 1—Formulation optimization
Moret et al. Microscopic examination of fingermark residues: Opportunities for fundamental studies
Duh et al. Non-destructive study of iron gall inks in manuscripts
Porpiglia et al. An assessment of the effectiveness of 5-methylthioninhydrin within dual action reagents for latent fingerprint development on paper substrates
Xu et al. Non-destructive enhancement of latent fingerprints on stainless steel surfaces by electrochemiluminescence
Steiner et al. Production of artificial fingermarks. Part I–synthetic secretions formulation
Frick et al. the Detection of Latent Fingermarks on
Simmons et al. Water-soaked porous evidence: a comparison of processing methods
Jasuja et al. Small particle reagents: development of fluorescent variants
Frick et al. Investigations into the Influence of Donor Traits on Performance of Fingermark Development Reagents. Part 2: Oil Red O and PD.
Weston-Ford et al. The retrieval of fingerprint friction ridge detail from elephant ivory using reduced-scale magnetic and non-magnetic powdering materials
Akar Evaluation of alizarin and purpurin dyes for their ability to visualize latent fingermark on porous surfaces
de la Hunty An investigation of latent fingermark residues and their development on porous substrates using physical developer and nile red
Ait Ouares et al. A generalised method to estimate the kinetics of fast Ca2+ currents from Ca2+ imaging experiments
Farrugia et al. Chemical enhancement of footwear impressions in urine on fabric
Frick et al. Chemical methods for the detection of latent fingermarks
Bouzin et al. Preliminary evaluation of Solstice® PF as a replacement carrier solvent for Australian fingermark detection
Jelly et al. Substituted naphthoquinones as novel amino acid sensitive reagents for the detection of latent fingermarks on paper surfaces