Polyox (polyethylene oxide) is a non-toxic, long-chain polymer with a high molar mass. A solution of Polyox (approximately 1% w/v) behaves as an 'elastic liquid' and will even 'self-siphon'.
- Drag some solution from a beaker and it will continue to move
- Can be drawn up into a syringe even though the tip of the syringe is above the liquid level
- Soluble in water due to extensive hydrogen bonding
- 5g is sufficient to make about 500 cubic cm of fluid
- Grade: WSR-301
- Supplied in packs of 100g (average)
Note: Propan-2-ol is required for use with this item but is commonly available at most, if not all schools.
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