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well, i don't know about CSI but Chormatography is used to define which pen is used for a balckmail note-for example. a dot of ink is placed on filter paper and then in water. the water then carries the ink across the paper to form a colourful stripe. a sample is then taken from the blackmail note and the same thing is done. if the colours match, then the sample pen is the one that is used on the blackmail note.
What else can I help you with?
How is Mathematics applied to crime scene investigations?
How is mathmatics used in crime scene investagation?
How reliable is chromatography in crime scene investigations?
Chromatography is a highly reliable technique in crime scene investigations for analyzing substances, such as drugs, inks, and explosives. It allows for the separation and identification of compounds based on their chemical properties, providing valuable evidence. However, its reliability can be influenced by factors such as sample quality, method selection, and interpretation of results, making proper training and stringent protocols essential for accurate conclusions. Overall, when used correctly, chromatography can significantly enhance the forensic analysis process.
Why could chromatography be used in investigating the crime?
Chromatography could be used in investigating a crime because it can separate and analyze complex mixtures of substances, such as drugs, poisons, or chemicals found at a crime scene. By identifying and comparing different compounds in samples, chromatography can provide valuable evidence to link suspects, victims, or locations to a crime.
How do you use chromatography in everyday life eg forensic science and Csi crime scene Inveatigation?
Chromatography is used in forensic science to separate and analyze complex mixtures of compounds found in samples such as blood, drugs, or fibers collected from crime scenes. In CSI investigations, chromatography helps identify unknown substances, compare samples, and provide evidence for solving crimes, through techniques like gas chromatography and high-performance liquid chromatography.
What process is used a great deal in crime scene investigations or forensic science it also can be used in paternity test?
digital forensics
Which chromatographic process would be least likely to be utilized in the crime lab?
Size-exclusion chromatography would be least likely to be utilized in the crime lab compared to other types such as gas chromatography or liquid chromatography. Size-exclusion chromatography separates molecules based on their size, making it less commonly used for the complex mixture analysis typically required in forensic investigations.
How can chromatagraphy be used in crime scenes?
It is a valuable tool used by chemists to identify chemical components or biological materials that might be clues to a crime. Chromatography is a way of separating chemicals from one another. One of those chemicals might shed light on the crime or provide investigators with leads or answers useful in solving the crime. Chromatography was developed by a Russian botanist in 1906 to study plant pigments. Then chemists realized it was an excellent way to study all kinds of complex mixtures. Forensic science jumped all over that one in order to identify unknown samples from a crime scene! Win-win!
Using DNA to identify who committed a crime is?
a process called DNA profiling, in which a sample is collected from a crime scene and compared to a suspect's DNA to determine if there is a match. This method is highly accurate and is commonly used in criminal investigations to establish a link between a suspect and a crime scene.
Where does crime scene evidence go after its taken?
Crime scene evidence is typically collected by forensic experts and taken to a crime laboratory for analysis. The evidence is carefully cataloged, documented, and stored under controlled conditions to ensure its integrity. The results of the analysis are then used in criminal investigations and court proceedings.
What is a crime scene used for?
A crime?
Why can the presence of hair at a crime scene associate a suspect or victim with the crime scene?
Hair found at a crime scene contains DNA, which can be compared to a suspect's or victim's DNA to establish a link. Hair also has unique characteristics like color, length, and treatment, which can be used as evidence in investigations. Analyzing hair evidence can help to identify individuals present at the crime scene.
How is paper chromatography used in Crime Scene Investigation?
well, i don't know about CSI but Chormatography is used to define which pen is used for a balckmail note-for example. a dot of ink is placed on filter paper and then in water. the water then carries the ink across the paper to form a colourful stripe. a sample is then taken from the blackmail note and the same thing is done. if the colours match, then the sample pen is the one that is used on the blackmail note.
