Chesapeake Bay Division

International Association for Identification

 Latent Fingerprint Processing Techniques   -   Selection & Sequencing Guide
 
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Choose a "Technique or Surface Type"

Amino Acid Techniques

Cyanoacrylate Ester
D.F.O.
1,2 Indanedione
5-MTN
Ninhydrin


Sebaceous / Lipidic Techniques

Gentian Violet
Iodine Fuming
Oil Red O
Physical Developer
Small Particle Reagent


Eccrine Techniques

Cyanoacrylate Ester
D.F.O.
1,2 Indanedione
5-MTN
Ninhydrin
Silver Nitrate


Blood Techniques

A.B.T.S.
Amido Black - Methanol
Amido Black - Water
Coomassie Blue
Crowle's Double Stain
D.A.B.
Leucocrystal violet


Fluorescent Techniques

Ardrox
Basic Yellow 40
D.F.O.
1,2 Indanedione
Liqui-Drox
M.B.D.
M.R.M.
Nile Red
R.A.M.
R.A.Y.
Rhodamine 6G
Safranin O
Thenoyl Europium Chelate


Non-Destructive

Iodine Fuming
Fluorescent Light
Electrostatic Lifting
Ultra-violet Lamp
Visual Examination


Porous Surfaces

D.F.O.
Iodine Fuming
1,2 Indanedione
5-MTN
Ninhydrin
Oil Red
Physical Developer
Zinc chloride


Non-Porous Surfaces

Cyanoacrylate Ester
Gentian Violet
Small Particle Reagent


Glass Surfaces

Basic Yellow 40
Cyanoacrylate Ester
M.B.D. Dye
Small Particle Reagent


Plastic Surfaces

Basic Yellow 40
Cyanoacrylate Ester
M.B.D. Dye
Small Particle Reagent


Wet Surfaces

Oil Red O
Physical Developer
Small Particle Reagent
Sudan Black


Post-Cyanoacrylate

Ardrox
Basic Red 28
Basic Yellow 40
Liqui-Drox
M.B.D.
M.R.M. 10
Nile Red
R.A.M.
R.A.Y.
Rhodamine 6G
Sudan Black
Thenoyl Europium Chelate


Metal Surfaces

Cyanoacrylate Ester
Small Particle Reagent
M.B.D. Dye
Basic Yellow 40


Adhesive Tape Surfaces

Gentian Violet
Liqui-Drox
Liqui-Nox
Sticky Side Powder
Wet Powder - black
Wet Powder - white


Glossy Paper Surfaces

Cyanoacrylate Ester
Small Particle Reagent
M.B.D. Dye
Basic Yellow 40


Cartridge Cases

Basic Yellow 40
Cyanoacrylate Ester
Gun Bluing
Acidified Hydrogen Peroxide


Raw Wood Surfaces

D.F.O.
Iodine Fuming
1,2 Indanedione
Ninhydrin
5-MTN
Physical Developer
Silver Nitrate


Post-Ninhydrin

Nickle nitrate
Physical Developer
Silver Nitrate
Small Particle Reagent
Zinc chloride


Ultra-violet Induced

Ardrox
Basic Yellow 40
Liqui-Drox
Silver Nitrate
Thenoyl Europium Chelate
Ultra-violet Lamp




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