confirmatory test for blood

Biological Evidence-Blood

Spectrophotometry Test

What is Spectrophotometry Test?

Spectrophotometry is measuring intensity of light in a part of the spectrum as transmitted by particular substances.

Wagenaar’s Test

What is Wagenaar’s Test?

This test was discovered by Wagenaar in 1935.

Wagenaar reagent- acetone and Hcl 10% v/v.

Examination of Blood in Forensics

INTRODUCTION

Blood is a type of biological evidence which is commonly found at the scene of crime.

Blood stains are often found at various types of crime scene, such as homicide, hit and run, assault, child abuse, rape, robbery and burglary. it also uses for DNA extraction and establishes  the paternity test.

error: Content is protected !!