Make plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.
| UPC | 814743014800 |
|---|---|
| Manufacturer SKU | 551102 |
| Weight | 0.401199523 lbs |
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| Dimensions | 7.4 × 8.8 × 2.3 in |
