| Brand | GSC International |
|---|---|
| Model | 1501-4 |
| MPN | 1501-4 |
| Country of Origin | China |
| Unit Type | Each |
| Intended Use/Discipline | Science Education Lab |
| UPC | 762047802008 |
Check the listing for details. Osmosis Membrane with Double Thistle Tube. Condition: New, Made in China. Listed at 27.06 USD. This tube has two thistle funnels, one on either end. Use this tube to visually demonstrate osmotic pressure. This product isNOT A TOY. It is designed for educational, scientific, or professional use only.