Electrophoresis Test
What is Electrophoresis Test?
Electrophoresis is being used for the separation of various enzyme system.
…Blood Examination
Spectrophotometry Test
What is Spectrophotometry Test?
Spectrophotometry is measuring intensity of light in a part of the spectrum as transmitted by particular substances.
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Wagenaar’s Test
What is Wagenaar’s Test?
This test was discovered by Wagenaar in 1935.
Wagenaar reagent- acetone and Hcl 10% v/v.
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Takayama Test
What is Takayama Test?
Takayama test first discovered in 1912 by Takayama for blood detection.
Takayama test is used for the confirmation of blood not species origin.
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Teichmann Crystal Test
What is Teichmann Crystal Test?
Dr. Ludwig Karl Teichman discovered a test for detection of blood in 1853. later the test name as Teichmann Crystal Test.
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Leucomalachite Green Test
What is Leucomalachite Green?
Malachite is a Triphenyl Methane dye.
It’s an organic compound that is used as a Dyestuff.
Formula of Leucomalachite Green- C23H26N2
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Fluorescein Test
Introduction
While Luminol is oftenly used for detection of blood around since 1939, another method can also be used to reveal hidden/washed blood stain known as Fluorescein which is also being used around since 1990s.
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Luminol Test
What is Luminol?
Luminol is a chemical that exhibits chemiluminescence, with blue glow.
Formula of Luminol – C8H7N3O2
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Benzidine Test
What is Benzidine Reagent?
Benzidine is a Bladder Carcinogen referred as Aromatic Amines.
Benzidine Reagent is a poisonous, yellow/greyish red/white in color.
Color change into dark when exposed to light & air.
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