Water Gel Spikes

Buy 11 or more for $3.25 each
Buy 30 or more for $3.00 each

Water Gel Spikes

$3.50
7 points (Avail: 0)
In Stock
Item #: GB-3
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  • Description
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  • Product Reviews
  • NGSS
These 1 in. long, 0.25 in. thick clear, colorless spikes are made from a super-absorbent, polyacrylamide polymer similar to our Water Gel Crystals. When placed in water they expand to several inches with a corresponding gain in mass as they absorb water. They are great for quantitative measuring experiments. Reusable, Water Gel Spikes are made from a cross-linked polymer and stand up to student use. (10 spikes per package.)

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