Gunshot Residue Evidence Collection

  • GSR Collection Kit, Kit contents view.

    GSR Collection Kit

    GSR-2SEM

    The GSR-2SEM contains two SEM collection devices labeled "Right Hand" and "Left Hand" and is designed for agencies whose crime laboratories perform GSR analysis by SEM on two collection stubs. Components: 1 Tamper-evident, pre-sealed Kit Enve…

    $83.90
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  • Standard SEM Collection Device

    SEM Collection Devices

    Multiple Options Available

      These are the same SEM collection devices used in all of our SEM Gunshot Residue Evidence Collection Kits. Available in Standard, Q-Stub or D-Stub. Each vial contains a SEM stub covered with a double-sided adhesive carbon tape and a blan…

    $113.82 - $183.96
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  • GSR Collection Kit - 4 Stub

    GSR Collection Kit - 4 Stub

    GSR-SEM(C)

    The GSR-SEM(C) Gunshot Residue Collection Kit is designed for law enforcement agencies whose crime laboratories use SEM (Scanning Electron Microscopy) as their method of GSR analysis and request "Right Back", "Left Back", "Right Palm", and "Left…

    $116.87
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  • Bullet Hole Testing (BTK) Master Kit

    Bullet Hole Testing (BTK) Master Kit

    Multiple Options Available

    The identification of bullet holes may be very important in the investigation of criminal cases involving the use of firearms. These bullet holes are usually characterized by the presence of metals (mainly lead and copper) originating from a bul…

    $28.12 - $387.50
    Options
  • GSR Collection Kit- 4 Stub, 12 Swab - 10/case

    GSR Collection Kit- 4 Stub, 12 Swab - 10/case

    GSR-AA/SEM(C)

      The GSR-AA/SEM(C) is a combination kit. Components 1  Tamper-evident, pre-sealed Kit Envelope, 6” x 9”1  Step-by-step Kit Instruction Sheet1  Gunshot Residue Analysis Information Form1  Pair of disposabl…

    $158.81
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  • GSR Collection Kit - 12 Swab - 10/case

    GSR Collection Kit - 12 Swab - 10/case

    GSR-AA

    The GSR-AA is designed for agencies whose crime laboratories use Atomic Absorption as their method of GSR analysis. Like all of our kits, the GSR-AA is provided with all necessary components for GSR collection. Components 1 Tamper-evident, pre…

    $88.32
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  • Surface GSR Collection Kit, Contents view.

    Surface GSR Collection Kit

    GSR-SEM/SUR(C)

    Agencies are now collecting GSR from surfaces other than a suspected shooter’s hands. Our GSR-SEM/SUR(C) Surface Collection Kit is designed for this purpose and simplifies collection, assuring the crime laboratory receives GSR samples that…

    $120.54
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  • Hand Bagging Kit - 50/pkg

    Hand Bagging Kit - 50/pkg

    GSR-PB

    Our Hand Bagging Kits are used to “bag” the hand of a decedent when suicide is suspected. The bagging of the hands prevents the loss of GSR from hands while the body is being transported to the medical examiner’s office. The k…

    $25.92
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  • Paper Sheets - 20/pkg

    Paper Sheets - 20/pkg

    SHEET40X48

    Our disposable paper sheet allows the collecting officer to set up and work from a clean surface at a crime scene and prevents environmental contamination. When opened, these sheets measure 40”L x 48”W. Our paper sheets are supplied …

    $24.36
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  • AA Collection Swabs and Nitric Acid Dispenser Kit

    AA Collection Swabs and Nitric Acid Dispenser Kit

    GSR-CSK

    The AA Collection Swabs and Nitric Acid Dispenser Kit is used for collecting additional GSR from a site other than a suspect’s hands: i.e. doorframe of a car used in a drive-by shooting or in rooms where a shooting has reportedly taken pla…

    $83.06
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