Whatman Grade 3MM Chr Blotting Paper, 35 x 45 cm (3030-392) is a medium-thickness cellulose sheet for blotting, chromatography, electrophoresis and general chemistry workflows. Supplied as 35 x 45 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, manufactured and tested for chromatographic and blotting techniques
- Medium-thickness sheet format, with a verified paper thickness of 0.34 mm
- Large 35 x 45 cm sheet size, supplied in a convenient pack of 100 sheets
- Pure cellulose construction, produced from cotton linters with no additives of any kind
- Consistent wicking performance, supporting the uniform capillary action needed for clean and even transfers
- Defined flow rate, with a flow rate of 130 mm/30 min
- 185 g/m² basis weight, supporting reliable handling in blotting and separation workflows
Benefits
- Supports clean, even transfers where uniform wicking and capillary action are important.
- Provides a larger working area for blotting, chromatography and electrophoresis applications.
- Helps reduce contamination risk during transfer steps through additive-free cellulose construction.
- The 100-sheet pack supports routine laboratory use across repeated transfer and separation workflows.
Why Choose the Whatman Grade 3MM Chr Blotting Paper, 35 x 45 cm (3030-392)?
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.
