HiPure DNA ナノカラム

導入

• HiPure Columns by Magen Biotech:
  • Prepared using high-quality glass fiber filter membrane.
  • Production processes include membrane cutting, release, リングプレス, 腺, and weighing.
  • Characteristics: long-term stability and high binding capacity.
  • Experiments demonstrate unchanged binding capacity and efficiency when stored at room temperature for 4 年.
• Nucleic Acid Columns Series:
  • Based on imported glass fiber membranes (GF/B, GF/D, GF/F).
  • Production processes are strictly controlled, including material selection, injection molding, and membrane packing.
  • Ensures extremely high adsorption capacity and long-term stability.
  • Varieties available, with binding rate unchanged when stored at room temperature for 4 年.

仕様

吸着機構

DNA/RNA Binding Process:

1. Affinity to Glass Fibers:
   • マイナスに帯電したDNA骨格をベースに, it exhibits a high affinity for positively charged glass fibers.
2. Interaction with Silica Gel:
   • 高塩分およびエタノール溶液中で, DNA/RNA binds to glass fibers and interacts with the hydrophilic matrix on silica through hydrogen bonds.
   • This interaction results in tight binding of DNA/RNA to the silica gel membrane.
3. Pollutant Removal:
   • Washing the solution removes all pollutants.
   • 塩分濃度が高い場合, 核酸は選択的にシリカゲル膜に結合します, 一方、他の汚染物質, primarily proteins, 膜洗浄により除去されます.