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Ward's® Gunshot Residue Presumptive Test

WARD’S Gunshot Residue Presumptive Test Kit, 15
Catalog # 470024-240
SDS
Ward's® Gunshot Residue Presumptive Test
Catalog # 470024-240
Supplier:  Ward's Science
Ward's® Gunshot Residue Presumptive Test
Ward's® Gunshot Residue Presumptive Test

WARD’S Gunshot Residue Presumptive Test Kit, 15

Specifications
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$82.09
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Product Details & Documents

Colorimetric test for trace evidence.

  • Grades 9-12
  • Estimated class/lab time required: 30 minutes

This simple, two-part presumptive test will help you quickly determine whether or not a surface has recently been exposed to a discharged firearm. Simply wipe down the surface in question, add the chemical reagents, and observe the results. A rapid color-change takes place to verify the presence of nitrates, the main component of gunpowder residue (GSR), while a different color change will verify the presence of heavy metals associated with GSR. Each kit contains complete instructions and enough materials to perform 30 tests.

Documents

Specifications
  • Description:
    WARD’S Gunshot Residue Presumptive Test Kit
  • No. of lab groups:
    15
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To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:

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