Chromatography, Electrophoresis, and Blotting Paper/11cm x 13cm

(1)

Ahlstrom-Munksjö manufactures a complete line of high quality chromatography, electrophoresis and blotting papers for use in gel transfer applications and chromatography techniques. These uniform, smooth, white sheets are the high purity, high quality, and high value standard. They are used in nucleic acid research such as Southern, Northern and Western blots, electroblotting and electrophoresis. Ahlstrom-Munksjö chromatography, electrophoresis and blotting papers are made from high purity and 100% FDA compliant alpha cotton cellulose, using ultra-pure RO water and contain no additives that could cause increased backgrounds or other interference in detection systems.

Grades Thickness mm Klemm 1/16th/min Absorption Speed mm/30 min GE Whatman Cross Reference
601 0.19 13 125 1 CHR
642 0.21 12 120 2 CHR or 20 CHR
631 0.23 21 150 4 CHR
238 0.34 15 140 3MM CHR
237 0.42 18 150 3 CHR
222 0.83 33 220 31 ET CHR
243 0.95 21 180 17 CHR
320 2.48 48 240 -
Pore Size (µm)
Cellulose nitrate 0.22
Cellulose nitrate 0.45

 

Key Features

  • Controlled absorption
  • Uniform absorption
  • Consistency across the sheet
  • Lot-to-lot consistency 
  • High purity, no sizing or fillers
  • Excellent wet-strength and handling
  • No hard spots or density variations
  • No airborne fibers
  • Custom cut
  • Bulk packaging
View Ahlstrom Guide for More Information