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Ward's® Gunshot Residue Presumptive Test

DD6002-KIT
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.



   
 

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Item # Description No. of Lab Groups Unit Availability Price Quantity
470024-240 WARD’S Gunshot Residue Presumptive Test Kit
Hazardous Product
15 Each Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email wardscs@vwr.com.

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