Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
American Scientific Heat Packs 
Reusable and portable pack to produce instant heat.
$7.75 - $16.50
| Catalog Number | Mfr. No. | Product Type | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Product Type | Price | Quantity & Availability | |||||
|
S13163
|
American Scientific
322702 |
Heat Pack (10.1 x 10.1cm (4 x 4 in.)) |
Each for $7.75
|
|
S13164
|
American Scientific
322703 |
Heat Pack (20.3 x 20.3cm (8 x 8 in.)) |
Each for $16.50
|
|
Description
- Contains super saturated solution of water and sodium acetate
- Chain reaction created by snapping metal disc crystallize solution which gives off heat
- Recharged back to liquid state from crystallized state by boiling in water for 10-15 minutes
- Includes teacherapostrophes guide
- Available in two sizes: 4 x 4 in. and 8 x 8 in.
Specifications
| Teacher's guide |
Provide Content Correction
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Product Title