3mM CHR Shts, 15 x 17.5cm 100/Pk
Whatman SKU: 3030-153

Whatman 3MM Chromatography Blotting Paper - 3030-153

Whatman manufactures under Cytiva's quality infrastructure, drawing on a cellulose-paper heritage that spans chromatography, electrophoresis, and blotting. The 3MM Chromatography paper serves as both a separation support medium and a blot transfer wick. Medium-thickness cellulose holds buffer evenly across the blot and supports paper chromatography and electrophoretic separations. Where capillary transfer carries the signal, the absorbent 3MM Chromatography wick moves buffer evenly through Western and Southern blots.

Key Characteristics

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

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. Reach out to the Tisch Scientific team for volume pricing and technical support on your blotting and chromatography papers.

Dimensions

15cm x 17.5cm

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.
• Paper Chromatography - Serves as a pure-cellulose support medium for separating sample components by capillary migration.
• Gel Drying - Backs polyacrylamide and agarose gels during drying for clean, even support and easy, reliable handling at the bench.
• 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.