Cytiva (Whatman) 層析用紙捲式 (4道 20公釐×100公尺) 3004-614

Features

• It is the filter paper with the fastest water absorption speed among thin filter papers. The surface is smooth. It is very suitable for daily quality control and other situations where fast deployment speed is required even if the separation capability is not particularly high.
• Note)Only for test and research purposes.
• Water absorption rate: If the thickness of the filter paper and the amount of solute spot are constant, the slower the water absorption rate, the higher the separation capacity.
• Thickness: As the sample volume is increased or the concentration is increased to increase the amount of solute spots, the separation ability of chromatography paper decreases. In this case, if thick filter paper is used, the decrease in separation ability will not be noticeable unless the change in water absorption speed is considered.
• Base weight: The amount of sample you can spot is proportional to the base weight. Therefore, the higher the base weight, the more spots you can make.

Specification

• Width (cm) x Length (m): 2 x 100
• Water absorption rate (mm/30min) (case of water): 180
• Thickness (mm): 0.21
• Base weight (g/m2): 92

Package size

• 215x215x35mm
• 0.27kg