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Crosscutting Concepts VXH-LL-GSR Lyle and Louise The Smoking Gun Gunshot Residue Kit


Free Shipping Included! Crosscutting Concepts VXH-LL-GSR Lyle and Louise The Smoking Gun Gunshot Residue Kit by Crosscutting Concepts at In The National Interest. MPN: VXH-LL-GSR. Hurry! Limited time offer. Offer valid only while supplies last. Suspicious powder was found on several surfaces at two different crime scenes. Your students must determine if the powder is gunpowder or another


Product Description

Suspicious powder was found on several surfaces at two different crime scenes. Your students must determine if the powder is gunpowder or another substance. Students will do a series of presumptive tests to determine if powder from several surfaces is gunpowder. Then they will learn how to analyze gunpowder with a scanning electron microscope (SEM) using a set of video clips filmed at the SEM lab at Marshall University. Students will receive a hard copy of the graphs, images, and other evidence from the SEM to determine if the substance is indeed gunpowder. Supplies are included for up to 30 students working in six groups. As in all Lyle and Louise modules, this kit is geared to high school and undergraduate courses, and is matched to National Science Education Standards. Kit includes SEM data for 12 particles (graphs and images), 6 positive and negative control swabs, gunshot residue swabs taken from 6 different surfaces, 50 alcohol swabs. Also includes pipettes for each group, 6 bottles of diphenylamine, 6 bottles of sodium rhodizonic acid, fully illustrated teacher’s manual with technique background. It can be stored at room temperature.

Features & Highlights

  • Kit includes: SEM data for 12 particles (graphs and images), 6 positive and negative control swabs, gunshot residue swabs taken from 6 different surfaces, 50 alcohol swabs
  • Also includes pipettes for each group, 6 bottles of diphenylamine, 6 bottles of sodium rhodizonic acid, fully illustrated teacher's manual with technique background
  • Supplies are included for up to 30 students working in six groups
  • It can be stored at room temperature
  • This kit is geared to high school and undergraduate courses, and is matched to National Science Education Standards

Additional Information

Manufacturer:Crosscutting Concepts
Brand:Crosscutting Concepts
Part Number:VXH-LL-GSR
Publisher:Crosscutting Concepts
Studio:Crosscutting Concepts
MPN:VXH-LL-GSR
Package Weight:2.55 pounds
Package Size:12.24 x 3.5 x 3.5 inches

Crosscutting Concepts VXH-LL-GSR Lyle and Louise The Smoking Gun Gunshot Residue Kit by Crosscutting Concepts

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Crosscutting Concepts VXH-LL-GSR Lyle and Louise The Smoking Gun Gunshot Residue Kit

Brand: Crosscutting Concepts
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$139.95


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