3mM CHR Shts, 35x45cm 100/Pk
Whatman SKU: 3030-392

Whatman 3MM Chromatography Blotting Paper - 3030-392

Whatman's brand recognition and documented performance history support specification of its papers in standardized blotting and chromatography protocols. The 3MM Chromatography paper serves as both a separation support medium and a blot transfer wick. Grade 3MM Chromatography paper wicks buffer evenly across the transfer stack while staying in even contact with the gel surface and gives reproducible results through consistent thickness and density. When sample spotting must stay even, the smooth 3MM Chromatography surface keeps paper chromatography separations consistent.

Key Characteristics

• Serves as a support medium for paper chromatography and electrophoresis
• Medium 0.34 mm thickness holds ample buffer for even, complete transfer
• 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

Clean, additive-free paper keeps your blots free of the contamination that ruins detection. Uniform buffer wicking carries your transfer evenly to completion so band patterns stay sharp and transfer stays complete. Ask our friendly customer service team to confirm the sheet size, roll width, and pack count your protocol requires.

Dimensions

35cm x 45cm

Pack Count

100

Sterility

Nonsterile

Wettability

Hydrophilic

• 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.
• Gel Drying - Backs polyacrylamide and agarose gels during drying for clean, even support and easy, reliable handling at the bench.
• Western Blot Transfer - Wicks transfer buffer evenly through the gel-to-membrane stack for complete, reproducible protein transfer.
• Capillary Transfer - Wicks transfer buffer upward through the gel and membrane to move proteins and nucleic acids by capillary flow.
• Paper Chromatography - Serves as a pure-cellulose support medium for separating sample components by capillary migration.