3mM CHR Shts, 8x10Inches 100/Pk
Whatman SKU: 3030-866

Whatman 3MM Chromatography Blotting Paper - 3030-866

Whatman produces its cotton-linter cellulose papers to consistent thickness, absorbency, and purity, with lot-level documentation analytical laboratories rely on. Smooth 3MM Chromatography cellulose holds spotted samples and wicks solvent across paper chromatography runs. Medium-thickness cellulose holds buffer evenly across the blot while contributing no additives that could contaminate the transfer and gives reproducible results through consistent thickness and density. Where separations must stay sharp, the consistent cellulose sheet supports reproducible paper chromatography and electrophoresis.

Key Characteristics

• Pure cotton-linter cellulose with no additives keeps transfers clean and reproducible
• Uniform capillary wicking carries buffer evenly through the transfer stack
• Supports Western, Southern, and Northern blot transfer as the wicking layer
• Precut sheets drop straight into transfer stacks with no trimming
• Smooth surface stays in even contact with the gel for consistent results

Steady buffer wicking and even gel contact keep every band transferring cleanly across the membrane. Pure cotton-linter cellulose keeps your transfers clean and reproducible across your blotting and transfer workflows. Request a quality certificate, lot documentation, or a blanket-order quote from the Tisch Scientific support team.

Dimensions

8in x 10in

Grade

3MM CHR

Pack Count

100

Sterility

Nonsterile

Wettability

Hydrophilic

• Capillary Transfer - Wicks transfer buffer upward through the gel and membrane to move proteins and nucleic acids by capillary flow.
• Southern and Northern Blots - Carries buffer through capillary and electrophoretic transfer of DNA and RNA from gels to membranes.
• Gel Electrophoresis - Supports sequencing-gel lifting and electrophoretic work with a smooth, uniform cellulose surface.
• Sequencing Gel Lifting - Backs and lifts polyacrylamide sequencing gels on a smooth, additive-free cellulose surface for clean handling.
• Gel Drying - Backs polyacrylamide and agarose gels during drying for clean, even support and easy, reliable handling at the bench.
• Sample Application - Holds spotted samples evenly for chromatography and electrophoresis with no additive contamination.