3mM CHR Reel, 7.5cm x 100m 100/Pk
Whatman SKU: 3030-662

Whatman 3MM Chromatography Blotting Paper - 3030-662

Whatman produces its cotton-linter cellulose papers to consistent thickness, absorbency, and purity, with lot-level documentation analytical laboratories rely on. Grade 3MM Chromatography cellulose paper wicks transfer buffer through Western, Southern, and Northern blots. Grade 3MM Chromatography paper wicks buffer evenly across the transfer stack and holds ample buffer for even, complete transfer. When a blot demands even, complete transfer, the uniform wicking of 3MM Chromatography paper carries every band across intact.

Key Characteristics

• Serves as a support medium for paper chromatography and electrophoresis
• Continuous roll cuts to any length for custom blot and chromatography setups
• Medium 0.34 mm thickness holds ample buffer for even, complete transfer
• Available as precut sheets, continuous rolls, and circles for any format
• 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 with no additives to contaminate sensitive detection. Contact Tisch Scientific for help selecting the right blotting paper grade and format for your transfer workflow.

Dimensions

7.5cm x 100m

Grade

3MM CHR

Pack Count

100

Sterility

Nonsterile

Wettability

Hydrophilic

• Blot Buffer Wicking - Carries transfer buffer evenly across the blot stack for complete, low-background Western and Southern blots.
• Sample Application - Holds spotted samples evenly for chromatography and electrophoresis with no additive contamination.
• Gel Electrophoresis - Supports sequencing-gel lifting and electrophoretic work with a smooth, uniform cellulose surface.
• Western Blot Transfer - Wicks transfer buffer evenly through the gel-to-membrane stack for complete, reproducible protein transfer.
• Southern and Northern Blots - Carries buffer through capillary and electrophoretic transfer of DNA and RNA from gels to membranes.
• Sequencing Gel Lifting - Backs and lifts polyacrylamide sequencing gels on a smooth, additive-free cellulose surface for clean handling.