Whatman Grade 3MM Chr Blotting Paper, 15 x 17.5 cm (3030-153) is a medium-thickness cellulose sheet for blotting, chromatography and electrophoresis workflows. Supplied as 15 x 17.5 cm sheets in a pack of 100, this Grade 3MM Chr paper has a 0.34 mm thickness and a flow rate of 130 mm/30 min.
Key Features
- Grade 3MM Chr blotting paper, widely used for Southern, Northern and Western transfer workflows
- Medium-thickness sheet format, with a verified paper thickness of 0.34 mm
- 15 x 17.5 cm sheet size, supplied in a convenient pack of 100 sheets
- Pure cellulose sheet material, produced from cotton linters with no additives
- Consistent wicking performance, manufactured and tested for chromatographic and blotting techniques
- Defined flow rate, with a flow rate of 130 mm/30 min
- 185 g/m² basis weight, supporting reliable handling in blotting and electrophoresis applications
Benefits
- Supports clean, even transfers in blotting workflows where uniform capillary action is important.
- Helps reduce contamination risk during transfer steps through additive-free cellulose construction.
- Provides a practical sheet size for common gel and membrane transfer setups.
- Suitable for laboratories using 3MM Chr paper across blotting, chromatography and electrophoresis work.
Why Choose the Whatman Grade 3MM Chr Blotting Paper, 15 x 17.5 cm (3030-153)?
Whatman Grade 3MM Chr blotting paper is a recognised cellulose paper for transfer and separation workflows requiring dependable purity, thickness and wicking consistency. John Morris Group supplies Whatman blotting and chromatography papers to Australian laboratories for routine research and analytical workflows.
