--- product_id: 511797774 title: "Dialysis Tubing, 1\" X 10 Ft., For Educational Use Only" brand: "carolina" price: "€ 36.86" currency: EUR in_stock: true reviews_count: 5 category: "Carolina" url: https://www.desertcart.pt/products/511797774-dialysis-tubing-1-x-10-ft-for-educational-use-only store_origin: PT region: Portugal --- # 1" flat width for precise demos 10 ft length for extended experiments 12,000-14,000 Dalton molecular cutoff Dialysis Tubing, 1" X 10 Ft., For Educational Use Only **Brand:** carolina **Price:** € 36.86 **Availability:** βœ… In Stock ## Summary > πŸ§ͺ Unlock the science of lifeβ€”don’t let your lab fall behind! ## Quick Answers - **What is this?** Dialysis Tubing, 1" X 10 Ft., For Educational Use Only by carolina - **How much does it cost?** € 36.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/511797774-dialysis-tubing-1-x-10-ft-for-educational-use-only) ## 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€’ **Generous 10-Foot Roll:** Ample tubing length to support multiple experiments or group activities - β€’ **Trusted Educational Brand:** Carolina Biological Supply, a leader since 1927, ensures quality and reliability - β€’ **Master Diffusion & Osmosis:** Seamless regenerated cellulose membrane ideal for hands-on learning - β€’ **Comprehensive Support Access:** Live chat and expert help available weekdays to keep your lessons flowing - β€’ **Optimal Molecular Weight Cutoff:** Filters molecules above 12,000 Daltons for accurate permeability studies ## Overview This 1" x 10 ft seamless dialysis tubing from Carolina Biological Supply is crafted from regenerated cellulose with a molecular weight cutoff between 12,000 and 14,000 Daltons. Perfect for educational demonstrations of diffusion, osmosis, and permeability, it offers reliable performance backed by a century-old trusted brand and dedicated technical support. ## Description Product Details Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. 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. Size, 1” x 10 ft. Product Features Molecular weight cutoff, 12,000 to 14,000 Daltons Flat width, 1” Length, 10 ft Review: Dialysis Tubing - It works well for the iodine cornstarch lab. The cornstarch doesn't leak out. Review: Great product - Great product ## Features - When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8:00am to 6:00pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at desertcart. - From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005OY594E | | Are batteries included? | No | | Best Sellers Rank | #60,327 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Dialysis Supplies | | Brand | Carolina | | Country of Origin | USA | | Customer Reviews | 3.8 3.8 out of 5 stars (26) | | Date First Available | 9 January 2020 | | Included Components | not_applicable | | Item Dimensions LxWxH | 10.9 x 15.2 x 2.5 Centimeters | | Item Height | 1 Inches | | Item Weight | 22.7 g | | Item Width | 6 Inches | | Item part number | 684212 | | Manufacturer | Carolina Biological Supply Company | | Net Quantity | 1.0 Count | | Number of Memory Sticks | 1 | | Product Dimensions | 10.92 x 15.24 x 2.54 cm; 22.68 g | ## Images ![Dialysis Tubing, 1" X 10 Ft., For Educational Use Only - Image 1](https://m.media-amazon.com/images/I/51jvE6bmf0L.jpg) ![Dialysis Tubing, 1" X 10 Ft., For Educational Use Only - Image 2](https://m.media-amazon.com/images/I/31nPsU+NIoL.jpg) ![Dialysis Tubing, 1" X 10 Ft., For Educational Use Only - Image 3](https://m.media-amazon.com/images/I/21RFRvUjb9L.jpg) ![Dialysis Tubing, 1" X 10 Ft., For Educational Use Only - Image 4](https://m.media-amazon.com/images/I/21Zpu7VFYHL.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 ### ⭐⭐⭐⭐⭐ Dialysis Tubing *by M***H on 4 November 2025* It works well for the iodine cornstarch lab. The cornstarch doesn't leak out. ### ⭐⭐⭐⭐⭐ Great product *by R***Y on 21 December 2021* Great product ### ⭐⭐⭐⭐ The product is very good. I like it very much and it is ... *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.pt/products/511797774-dialysis-tubing-1-x-10-ft-for-educational-use-only](https://www.desertcart.pt/products/511797774-dialysis-tubing-1-x-10-ft-for-educational-use-only) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-17*