Description
Gel blotting papers, Whatman® 3MM are thick papers designed for gel blotting and protein transfer applications in molecular biology. Each unit is a single roll measuring 10 cm × 100 m with a thickness of 0,34 mm, supplied in a cardboard box for convenient storage and dispensing. These papers provide uniform capillary contact and buffer wicking within blotting sandwiches used for Western blot and related transfer of proteins to membranes. The Whatman® 3MM grade from manufacturer Cytiva is an established choice for electrophoretic and capillary transfer assemblies in protein analysis laboratories. The continuous roll format allows sheets to be cut to custom dimensions for mini-gels, midi-gels, and larger transfer cassettes, reducing waste and matching diverse gel formats. Application areas include blotting, Western blot and ELISA support workflows, and protein transfer to membranes where consistent paper thickness and absorbency contribute to even transfer efficiency and reliable downstream detection in research and analytical laboratories.
Key features
- Pack size: 1 roll
- Dimensions: 10 cm × 100 m
- Thickness: 0,34 mm
- Grade: Whatman® 3MM
- Packaging: Cardboard box