3mM CHR Shts, 12x14cm 100/Pk
Whatman SKU: 3030-6132

Whatman 3MM Chromatography Blotting Paper - 3030-6132

Whatman's expertise in cellulose paper production guides the grade selection and quality control behind every sheet, roll, and circle. Medium-weight 3MM Chromatography paper draws transfer buffer through the blot stack by uniform capillary action. High-purity cotton-linter cellulose protects sensitive transfer and detection steps and serves as a support medium for chromatography and electrophoresis. For clean Western and Southern results, additive-free 3MM Chromatography paper drives contamination-free electrophoretic transfer.

Key Characteristics

• Precut sheets drop straight into transfer stacks with no trimming
• Serves as a support medium for paper chromatography and electrophoresis
• Uniform capillary wicking carries buffer evenly through the transfer stack
• Medium 0.34 mm thickness holds ample buffer for even, complete transfer
• 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. Uniform buffer wicking carries your transfer evenly to completion from gel equilibration through the full transfer run. Reach out to the Tisch Scientific team for volume pricing and technical support on your blotting and chromatography papers.

Dimensions

12cm x 14cm

Grade

3MM CHR

Pack Count

100

Sterility

Nonsterile

Wettability

Hydrophilic

• Sample Application - Holds spotted samples evenly for chromatography and electrophoresis with no additive contamination.
• Western Blot Transfer - Wicks transfer buffer evenly through the gel-to-membrane stack for complete, reproducible protein transfer.
• Paper Chromatography - Serves as a pure-cellulose support medium for separating sample components by capillary migration.
• Capillary Transfer - Wicks transfer buffer upward through the gel and membrane to move proteins and nucleic acids by capillary flow.
• Blot Buffer Wicking - Carries transfer buffer evenly across the blot stack for complete, low-background Western and Southern blots.
• Gel Drying - Backs polyacrylamide and agarose gels during drying for clean, even support and easy, reliable handling at the bench.