High-purity cotton paper for blotting and chromatographic analysis
Ahlstrom’s absorbent papers are made from the highest purity cotton linters, manufactured in Europe and the United States. Free from additives, they ensure contamination-free transfer steps in sensitive laboratory applications.
Designed for high absorbency and optimal wicking, these papers are ideal for chromatographic analysis and blotting methods such as Southern, Northern, and Western blots. A wide range of thicknesses and absorption levels supports drying and blotting across various techniques.
Each grade is engineered for consistency and smoothness, ensuring clean and even transfers. Production under tightly controlled conditions guarantees uniformity and reliability across all sheets.
Chromatography and blotting paper can be used in:
- Chromatography
- Electrophoresis
- Northern, Western and Southern Blots
- Antibiotic discs
- Seed Germination Testing
Key characteristics of Ahlstrom's chromatography and blotting papers
- High purity media
- Uniform absorption
- High intra and inter-lot consistency
- A wide range of thickness and absorption levels
See the full Chromatography and blotting transfers paper brochure
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