Forensic scientists use equipment in the field such as
specialized powders, brushes, cameras and tape
to capture fingerprints. They also have computers in the lab that are used to analyze fingerprints and compare the gathered prints to a suspect’s prints or to existing databases.
What does a forensic scientist use?
Forensic science today is a high-technology field using
electron microscopes, lasers, ultraviolet and infrared light, advanced analytical chemical techniques and computerized databanks
to analyze and research evidence.
What equipment is used in forensics?
Forensic laboratory equipment ranges from instrumentation you would see in a general laboratory, such as
microscopes, fume hoods, chromatographs and spectrometers
, to equipment used for specific forensic analysis, like cyanoacrylate fuming chambers for lifting of latent fingerprints.
What are the 3 most important tools that a forensic scientist should have?
- Laboratory Microscopes.
- Portable/ Laboratory Fume Extractor.
- GC System.
- Mass Spectrometers.
What kind of tools or equipment would a forensic scientist have to bring to a crime scene?
- Acetate sheet protectors.
- Bindle paper.
- Clear tape/adhesive lift.
- Electrostatic dust lifter.
- Flashlight (oblique lighting).
- Forceps/tweezers.
- Glass vials.
- Slides and slide mailers.
What are the 3 tools of investigation?
Tools To establish facts and develop evidence, a criminal investigator must use these tools-
information, interview, interrogation, and instrumentation
. 3.
Who is the most famous forensic scientist?
- Dr. William Bass (United States) …
- Dr. Joseph Bell (Scotland) …
- Dr. Edmond Locard (France) …
- Dr. Henry Faulds (United Kingdom) …
- William R. Maples (United States) …
- Clea Koff (United Kingdom) …
- Frances Glessner Lee (United States) …
- Robert P.
What are 3 things a forensic investigator must be able to clearly do?
The three tasks or responsibilities of a forensic scientist are:
Collecting evidence. Analyzing evidence
.
What are the different types of forensic scientists?
- Fingerprint technician. …
- Evidence technician. …
- Crime scene technician. …
- Pathologist assistant. …
- Autopsy technician. …
- Forensic specialist. …
- Forensic scientist. …
- Forensics manager.
What are 4 places organizations that may hire or employ a forensic scientist?
Federal agencies, such as
the Justice Department, Treasury Department, Postal Inspection Service and Health and Human Services
employ forensic scientists who specialize in a particular area of forensics, such as ammunition, DNA, explosives, trace evidence or hazardous materials.
What tools are used to analyze evidence?
The instruments commonly used in criminal or environmental forensic investigations and analysis include
scanning electron and optical microscopes
. These tools are used to characterize forensic evidence like fabrics, metals, textile or glass.
What do forensic scientists use to analyze evidence?
Evidence at a crime scene may only be found in small, trace amounts so forensic scientists use a variety of techniques including
microscopic analysis, mass spectrometry, chromatography and DNA analysis
. Once samples have been collected from a crime scene, ESR technicians carries out forensic analysis.
What kind of evidence do forensic scientists collect?
Crime scene investigators collect evidence such as
fingerprints, footprints, tire tracks, blood and other body fluids, hairs, fibers and fire debris
.
What are four requirements for crime scene photographs admissible as evidence?
What are four requirements for crime scene photographs admissible as evidence? Rules of evidence dictate that photographs
must be material, relevant, competent, accurate, free of distortion, and noninflammatory
to be admissible in court.
What is used to collect drugs at a crime scene?
Evidence That May be Collected
Drugs can take the form of pills, powders, liquids, plant material such as
leaves and mushrooms
, crystalline materials (crystal methamphetamine), and cases such as MDMA or ecstasy, can be imbedded in paper or foods like candy.
What are the seven steps of a crime scene investigation?
- Identify Scene Dimensions. Locate the focal point of the scene. …
- Establish Security. Tape around the perimeter. …
- Create a Plan & Communicate. Determine the type of crime that occurred. …
- Conduct Primary Survey. …
- Document and Process Scene. …
- Conduct Secondary Survey. …
- Record and Preserve Evidence.
