Preservation tools and materials tested & recommended by Cel Nexus.
Comic Book Bags
$18.99
- 100x 2 mil thick polypropylene sleeves
- Treasury format: 10-1/2" x 13-1/2"
- Safe, inert, affordable storage baseline
Backing Boards
$31.99
- 100x comic backing boards
- Treasury format: 10-1/4" x 13-1/2"
- Inert, rigid support prevents warping
IPI A-D Strips (Acid Detection)
$80.00
- Industry Standard: Originally developed by the Image Permanence Institute (IPI).
- Vinegar Syndrome Test: The only reliable way to measure acetic acid off-gassing.
- Complete Kit: Contains 250 detector strips, color reference pencil, and chart.
- Critical for Storage: Determine if your cels need cold storage immediately.