"agarose powder"

Safely Examine Unfired Cartridge Characteristics

Inexpensive Recreations for Labwork

Designed by Retired Houston Police Officer

Brushes for every use and preference.

Usable on more surfaces.

Develop and study otherwise scarcely visible fingerprints using high-quality fingerprint brushes.

Use on shiny surfaces.

Great for classroom use.

Put a pocket anywhere.