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expert Stock Photos and Stock Footage

678 expert stock photos are available royalty-free. See expert stock videos

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Police expert extracts traces of blood in a swab for analysis in the laboratory scientist
  • Police expert extracts traces of blood in a swab for analysis in the...
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Expert police examines a bullet cap in scientific laboratory with magnifying glass
  • Expert police examines a bullet cap in scientific laboratory with magnifying...
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Expert Police takes samples in scientific laboratory, conceptual image
  • Expert Police takes samples in scientific laboratory, conceptual image
Police expert examines sand from the scene of a crime in support for microscope
  • Police expert examines sand from the scene of a crime in support for microscope
Expert police examines semen for DNA evidence, conceptual image
  • Expert police examines semen for DNA evidence, conceptual image
Police expert analyzes old grapple the scene of a crime, conceptual image
  • Police expert analyzes old grapple the scene of a crime, conceptual image
Expert police examines a bullet cap in scientific laboratory with magnifying glass
  • Expert police examines a bullet cap in scientific laboratory with magnifying...
Police expert examines blood in a button of a shirt the scene of a crime
  • Police expert examines blood in a button of a shirt the scene of a crime
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert extracts traces of blood in a swab for analysis in the laboratory scientist
  • Police expert extracts traces of blood in a swab for analysis in the...
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert examines hard drive in search of evidence, conceptual image
  • Police expert examines hard drive in search of evidence, conceptual image
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert extracts traces of blood in a swab for analysis in the laboratory scientist
  • Police expert extracts traces of blood in a swab for analysis in the...
Police expert takes evidence of a grapple of the crime scene, conceptual image
  • Police expert takes evidence of a grapple of the crime scene, conceptual image
Police expert analyzes with magnifying glass some old grapple of the crime scene
  • Police expert analyzes with magnifying glass some old grapple of the crime scene
Expert Police takes samples in scientific laboratory, conceptual image
  • Expert Police takes samples in scientific laboratory, conceptual image
Police expert inspects a screwdriver from the scene of a crime, conceptual image
  • Police expert inspects a screwdriver from the scene of a crime, conceptual image
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert saved in a box records and evidence of a case of murder in the laboratory scientist
  • Police expert saved in a box records and evidence of a case of murder in the...
Expert police examines a bullet cap in scientific laboratory with magnifying glass
  • Expert police examines a bullet cap in scientific laboratory with magnifying...
Police expert reveals traces in a screwdriver from the scene of a crime, conceptual image
  • Police expert reveals traces in a screwdriver from the scene of a crime,...
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Expert Police examines a cigarette butt in ballistic laboratory, conceptual image
  • Expert Police examines a cigarette butt in ballistic laboratory, conceptual...
Expert police examines semen for DNA evidence, conceptual image
  • Expert police examines semen for DNA evidence, conceptual image
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Expert police officer comparing two bullets in ballistics laboratory
  • Expert police officer comparing two bullets in ballistics laboratory
Police expert pastes sticker on dossier closed of murder in the laboratory scientist
  • Police expert pastes sticker on dossier closed of murder in the laboratory...
Police expert examines blood in a button of a shirt the scene of a crime
  • Police expert examines blood in a button of a shirt the scene of a crime
Expert Police takes samples in scientific laboratory, conceptual image
  • Expert Police takes samples in scientific laboratory, conceptual image
Expert Police takes samples in scientific laboratory, conceptual image
  • Expert Police takes samples in scientific laboratory, conceptual image
Police expert examines sand from the scene of a crime in support for microscope
  • Police expert examines sand from the scene of a crime in support for microscope
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert saved in a box records and evidence of a case of murder in the laboratory scientist
  • Police expert saved in a box records and evidence of a case of murder in the...
Police expert pastes sticker of murder in the laboratory scientist, conceptual image
  • Police expert pastes sticker of murder in the laboratory scientist,...
Police expert compares two bullets of different caliber in laboratory scientist
  • Police expert compares two bullets of different caliber in laboratory scientist
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Expert Police examines a cigarette butt in ballistic laboratory, conceptual image
  • Expert Police examines a cigarette butt in ballistic laboratory, conceptual...
Police expert gets blood sample from glass bottle in Criminalistic Lab
  • Police expert gets blood sample from glass bottle in Criminalistic Lab
Musician village, vintage engraved illustration. Le Tour du Monde, Travel Journal, (1872).
  • Musician village, vintage engraved illustration. Le Tour du Monde, Travel...
Expert police extracts traces of blood on a knife in scientific laboratory
  • Expert police extracts traces of blood on a knife in scientific laboratory
Police expert takes evidence of a grapple of the crime scene, conceptual image
  • Police expert takes evidence of a grapple of the crime scene, conceptual image
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert extracts traces of blood in a swab for analysis in the laboratory scientist
  • Police expert extracts traces of blood in a swab for analysis in the...
Police expert examines blood in a button of a shirt the scene of a crime
  • Police expert examines blood in a button of a shirt the scene of a crime
Expert police examines semen for DNA evidence, conceptual image
  • Expert police examines semen for DNA evidence, conceptual image
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support
Police expert examines hard drive in search of evidence, conceptual image
  • Police expert examines hard drive in search of evidence, conceptual image
Police expert examines hard drive in search of evidence, conceptual image
  • Police expert examines hard drive in search of evidence, conceptual image
Police expert examines hard drive in search of evidence, conceptual image
  • Police expert examines hard drive in search of evidence, conceptual image
Police expert extracts traces of blood in a swab for analysis in the laboratory scientist
  • Police expert extracts traces of blood in a swab for analysis in the...
Police expert inspects a screwdriver from the scene of a crime, conceptual image
  • Police expert inspects a screwdriver from the scene of a crime, conceptual image
Expert police examines a bullet cap in scientific laboratory with magnifying glass
  • Expert police examines a bullet cap in scientific laboratory with magnifying...
Police expert analyzes with magnifying glass some old grapple of the crime scene
  • Police expert analyzes with magnifying glass some old grapple of the crime scene
Expert Police examines a cigarette butt in ballistic laboratory, conceptual image
  • Expert Police examines a cigarette butt in ballistic laboratory, conceptual...
Police expert gets blood sample from glass bottle in Criminalistic Lab
  • Police expert gets blood sample from glass bottle in Criminalistic Lab
female teacher helping students on class about lessons and give support
  • female teacher helping students on class about lessons and give support