Whatman Grade 3MM Chr Blotting Paper Roll, 7.5 cm x 100 m (3030-662) is a medium-thickness cellulose chromatography and blotting paper supplied as a 7.5 cm x 100 m roll in a pack of 1. This Grade 3MM Chr roll has a 0.34 mm thickness, 130 mm/30 min flow rate, 2.6 cm/hr speed and 185 g/m² basis weight for chromatography, electrophoresis and blotting workflows.
Key Features
- Grade 3MM Chr cellulose paper, widely used for chromatography, electrophoresis and blotting techniques
- Roll format for flexible cutting, supplied as a 7.5 cm x 100 m roll for custom lengths and repeated use
- Medium 0.34 mm thickness, suitable for general chromatography and electrophoresis workflows
- Consistent flow performance, with a verified flow rate of 130 mm/30 min and 2.6 cm/hr speed
- 185 g/m² basis weight, supporting reliable handling during transfer and separation steps
- Pure cellulose material, produced from high quality cotton linters with no additives
- Designed for blotting techniques, supporting Southern, Northern and Western transfer workflows
- Non-sterile pack of 1 roll, suitable for routine laboratory chromatography and blotting use
Benefits
- Supports clean and even transfer performance in blotting workflows.
- Helps maintain reliable wicking and capillary action during chromatography and transfer steps.
- Allows laboratories to cut the roll to the required length for different transfer or separation setups.
- Provides a practical medium-thickness option for electrophoresis gel lifting and general chemistry use.
- Offers a long roll format for repeated laboratory work and method flexibility.
Why Choose the Whatman Grade 3MM Chr Blotting Paper Roll, 7.5 cm x 100 m (3030-662)?
This Whatman Grade 3MM Chr roll is a dependable choice for laboratories needing medium-thickness cellulose paper for blotting, chromatography and electrophoresis workflows. John Morris Group supplies Whatman chromatography and blotting papers for Australian laboratories requiring reliable consumables for transfer, separation and detection applications.
