what chemical can be used to detect blood

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In forensic science (more my area!),chemicals can be used to detect if blood is present at the crime scene. One example is theluminol test. The chemicals luminol,sodium hydroxide and hydrogen peroxideare mixed together. Crime scene officers then will spray this mix on an area that they think is suspicious.

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  • What chemicals are used to detect blood in a crime scene?

  • In forensic science (more my area!), chemicals can be used to detect if blood is present at the crime scene. One example is the luminol test. The chemicals luminol, sodium hydroxide and hydrogen peroxide are mixed together. Crime scene officers then will spray this mix on an area that they think is suspicious.

  • What are the tests for blood?

  • There are many, many tests for blood ranging from testing for blood types and blood related diseases, through to testing compounds in the blood to confirm illness, organ function, chemical levels and nutrition.

  • What is the most common presumptive test used for blood detection?

  • The most common presumptive test that is used for blood detectionat the crime scene is Luminol. However, Bluestar is another major alternative to luminol. 1. Luminol Test For Blood

  • What reagents are used to determine blood types?

  • Determining blood types. The rhesus (Rh) reagents are used to detect the presence of the D antigen on the surface of red blood cells in humans. Anti-A, Anti-B and Anti-A,B reagents are used to determine the ABO blood group, while the different Anti-D reagents are used to determine the rhesus D type.

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