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Fisher Science Education™ Seamless Cellulose Dialysis Tubing Products for Science Education

Retains materials with 12,000 and higher molecular weight.

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Catalog No. S25645

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  • Especially useful in analytical chemistry, biology, and pharmaceutical fields
  • Highly permeable to water and low molecular weight compounds
  • Contains glycerin, water and 1% sulfur
  • Must be stored in airtight container or rehumidified before use
  • Pore diameter: 4.8nm

This product is an Educational Grade Chemical — no C of A is available. ‡ Average values.



Useful in analytical chemistry, biology, and pharmaceutical fields
0.62 in.
10 ft.
Dialysis Tubing
Seamless Cellulose
Glycerin, water and 1% sulfur
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