- Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Ensures that no contamition will occur during the transfer steps.
- Manufactured and tested specifically for chromatographic and blotting techniques. This ensures the wicking capability and uniformity of capillary action that are important in obtaining clean and even transfers during blotting.
- Whatman 3MM Chr is considered the industry standard for blotting procedures.
- Convenient sizes available in sheets precisely cut to the most popular gel and transfer membrane sizes. Allows "out-of-the-box" usage and elimites sheet-to-sheet variations.