Chromatographie Paper, Sheet, Grade 4 Chr, 460 x 570 mm, 100 pc/PAK

Grade 4 Chr cellulose chromatography roll is a 0.21 mm paper for routine and/or repetitive chromatography when loadings are relatively low.

• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.
• Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations.
• Also widely used in protein and nucleic acid blotting.
• Thickness 0.21 mm.
• Flow rate 180 mm/30 min.
• Fastest of the thin papers.
• Recommended for routine and/or repetitive chromatography when loadings are relatively low.
• Smooth surface.
• Very suitable where speed is important and very high resolution is not required.
  
  Here you can find the certificate: https://www.cytivalifesciences.com/en/de/support/quality/certificates