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Electric Human Respiratory System Model Diagram Model Anatomy
no tear plastic
Wooden Storage Box to Protect the Kit
57-11-4) is specifically designed for synthesis purposes with a minimum purity of 98%
Thirty meters Cellulose Based Visking Tubing Selectively Permeable Electric Human Respiratory System ModelIncluded: Five meters Cellulose Based Visking Tubing Selectively Permeable. A cellulose based, selectively permeable material, in tube form, which can be used to demonstrate osmosis and dialysis separation techniques. Molecular weight cut off (MCO) 1200 1400 Daltons. 14mm diameter. 5 meter length. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes
US$ 199.50
US$ 189.95
