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Nacalai Tesque COSMOSIL 40C18-PREP C18 Packing Material, 40 um, 500g - 37932-15

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Packing Materials for Column Chromatography

Nacalai Tesque COSMOSIL 40C18-PREP C18 Packing Material, 40 um, 500g

Product Number: 37932-15

Open column chromatography is an excellent and easy technique for large-scale preparation and purification at low cost.
COSMOSIL offers both normal and reversed phase packing materials based on totally porous spherical silica, which provides
higher separation, less pressure and higher reproducibility than irregular silica.

COSMOSIL C18-PREP

  • Standard reversed phase packing material for open chromatography
  • Enables large-scale preparation and purification at low cost

Material Characteristics

Packing Material C18-OPN C18-PREP SL-II-PREP Silica Gel 60 (neutral)
Silica Gel High Purity Porous Spherical Silica
Average Particle Size 75, 140 µm 40, 75, 140 µm 75, 140 µm
Average Pore Size approx. 120 Å approx. 60 Å
Specific Surface Area approx. 300 m2 /g approx. 500 m2 /g
Stationary phase Octadecyl Group None
  - approx. 19% - -
Useful range Open column chromatography / Flash column chromatography
Reversed phase chromatography Normal phase chromatography

 


  • Model: 37932-15
  • Manufactured by: Nacalai Tesque

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