Blood Spatter Analysis
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Forensic Serology
Mitochondrial DNA
Mitochondrial DNA (Mt DNA) is the DNA located in the mitochondria and is energy producing cell organelle.
Seminal fluid Analysis in forensics
Seminal fluid is a complex mixture of secretions from at least four male urogenital glands. The seminal vesicle gland contributes approximately 60% to this mixture, the prostate gland contributes approximately 30%, and the combined contribution of the epididymis and bulbourethral glands account for the remaining 10%.
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Urine Analysis
INTRODUCTION Detecting and identifying body fluids at a crime scene can provide essential information about a crime or incident and the people involved. Like other physical flood forensic experts or scientists may be asked to recognize the presence of urine in cases such as harassment, rape or murder.
Acid phosphatase Test
….stain is pressing with dampened filter/blotting paper on to the surface to move some fluid/stain on paper. Then filter/blotting papers are tested with a chemical reagent, which changes colour from orange to purple which confirms the presence of acid phosphatase.
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Electrophoresis Test
The technique is widely used to identify monoclonal immunoglobulins (M‐components) in serum and urine. It’s a Confirmatory test for blood.This process involves the separation….Read More…
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Spectrophotometry Test
Spectrophotometry Test is based on the identification of hemoglobin and its derivatives (such as; methamoglobin, carboxyhemoglobin, oxyhemoglobin.) through their specific absorption spectra….Read More…
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