SpectraPor® Dialysis Tubing and Membranes
Repligen’s SpectraPor® membranes offer the largest selection of molecular porous dialysis tubing and membrane products to meet the diverse requirements for a myriad of dialysis applications. Only Repligen provides dialysis membrane in Standard Grade and Biotech Grade, as well as 2 polymer chemistry-types, Regenerated Cellulose (RC) and Cellulose Ester (CE).
![](https://www.repligen.com/Products/Dialysis/spectrapor-pre-wetted-kits/4381/image-thumb__4381__width200/spectrapor-6-standard-rc-pre-wetted-dialysis-tubing.png)
![](https://www.repligen.com/Products/Dialysis/4386/image-thumb__4386__width200/spectrapor-1-4-standard-rc-dialysis-membrane-flat-sheets.png)
![](https://www.repligen.com/Products/Dialysis/4387/image-thumb__4387__width200/spectrapor-1-5-standard-rc-dry-dialysis-trial-kits.png)
![](https://www.repligen.com/Products/Dialysis/4337/image-thumb__4337__width200/biotech-ce-dialysis-trial-kits.jpg)
![](https://www.repligen.com/Products/Dialysis/spectrapor_biotech_grade_rc/4388/image-thumb__4388__width200/spectrapor-rc-membrane.png)
![](https://www.repligen.com/Products/Dialysis/4383/image-thumb__4383__width200/biotech-ce-tubing.png)