--- product_id: 549368230 title: "Carolina Dialysis Tubing, 1\" x 10 ft" brand: "carolina" price: "$35.82" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/549368230-carolina-dialysis-tubing-1-x-10-ft store_origin: US region: United States of America --- # 1 inch x 10 feet flat tubing size Seamless regenerated cellulose membrane 12,000-14,000 Dalton molecular weight cutoff Carolina Dialysis Tubing, 1" x 10 ft **Brand:** carolina **Price:** $35.82 **Availability:** βœ… In Stock ## Summary > πŸ”¬ Elevate your science demos with seamless precision and endless possibilities! ## Quick Answers - **What is this?** Carolina Dialysis Tubing, 1" x 10 ft by carolina - **How much does it cost?** $35.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/549368230-carolina-dialysis-tubing-1-x-10-ft) ## Best For - carolina enthusiasts ## Why This Product - Trusted carolina brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Educational Clarity:** Includes clear instructions to master permeability, equilibrium, and plasmolysis concepts - β€’ **Trusted by Educators:** Proven performance in labs, perfect for iodine cornstarch and beyond - β€’ **Generous 10-Foot Length:** Ample tubing to support multiple experiments or extended projects - β€’ **Precision Membrane Engineering:** Seamless cellulose ensures reliable osmosis demos every time - β€’ **Optimal Molecular Weight Cutoff:** Filters molecules between 12,000-14,000 Daltons for accurate diffusion studies ## Overview Carolina Dialysis Tubing is a 1-inch by 10-foot seamless regenerated cellulose membrane with a molecular weight cutoff of 12,000 to 14,000 Daltons. Designed for educational use, it facilitates hands-on demonstrations of osmosis, diffusion, and related biological principles. The tubing is durable, leak-resistant, and comes with instructions, making it ideal for classroom and laboratory experiments. ## Description Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 Daltons. An excellent membrane for general demonstrations of osmosis. Instructions included. Size given is flat width and length of roll. Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. Size, 1 in x 10 ft. Review: It works well for the iodine cornstarch lab. The cornstarch doesn't leak out. Review: Great product ## Features - Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 Daltons - An excellent membrane for general demonstrations of osmosis - Instructions included - Size given is flat width and length of roll - Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. Size, 1 in x 10 ft. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005OY594E | | ASIN | B005OY594E | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 3.8 3.8 out of 5 stars (26) | | Customer reviews | 3.8 3.8 out of 5 stars (26) | | Date First Available | 23 September 2011 | | Date First Available | 23 September 2011 | | Item Package Quantity | 1 | | Item Weight | 22.7 g | | Manufacturer | Carolina Biological Supply Company | | Manufacturer | Carolina Biological Supply Company | | Manufacturer reference | 684212 | | Manufacturer reference | 684212 | | Part number | 684212 | | Product Dimensions | 10.92 x 15.24 x 2.54 cm; 22.68 g | | Product Dimensions | 10.92 x 15.24 x 2.54 cm; 22.68 g | ## Images ![Carolina Dialysis Tubing, 1" x 10 ft - Image 1](https://m.media-amazon.com/images/I/21RFRvUjb9L.jpg) ![Carolina Dialysis Tubing, 1" x 10 ft - Image 2](https://m.media-amazon.com/images/I/21Zpu7VFYHL.jpg) ![Carolina Dialysis Tubing, 1" x 10 ft - Image 3](https://m.media-amazon.com/images/I/31nPsU+NIoL.jpg) ![Carolina Dialysis Tubing, 1" x 10 ft - Image 4](https://m.media-amazon.com/images/I/51jvE6bmf0L.jpg) ## Questions & Answers **Q: Can you deliver Dialysis Tubing, 1" x 10 ft in India?** A: For international ordering you can order directly from Carolina but not through Amazon. **Q: is this food grade?** A: None of the items we sell at Carolina Biological Supply company are designed for anything food grade and not for human consumption, but rather for science needs. Thank you. **Q: Can this be used as a proton exchange membrane ?** A: No it cannot because it has a typical molecular weight cutoff of 12,000 to 14,000 MW, which is wat too big to stop a proton. **Q: Can this membrane be auto claved?** A: I do not recommend that. It is made of regenerated cellulose, and the heat and pressure of an autoclave would deteriorate the material. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***H on 4 November 2025* It works well for the iodine cornstarch lab. The cornstarch doesn't leak out. ### ⭐⭐⭐⭐⭐ Review *by R***Y on 21 December 2021* Great product ### ⭐⭐⭐⭐ Review *by A***R on 18 May 2016* The product is very good. I like it very much and it is serving the purpose for which I bought it. Thank you. ## Frequently Bought Together - Dialysis Tubing, 1" X 10 Ft., For Educational Use Only - Blue Dialysis Bag Clamp - Dialysis Tubing Closure，60mm(2.36inch),Pack of 12 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/549368230-carolina-dialysis-tubing-1-x-10-ft](https://www.desertcart.us/products/549368230-carolina-dialysis-tubing-1-x-10-ft) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*