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Topsil CN 150Å Series

Welch Topsil® series HPLC column is a next-generation column by Welch. This series use different silica and provide different selectivity with larger 150Å pore size and greater surface area. Welch Topsil® CN (Cyano – USP L10) columns can be used in both normal phase and revered phase modes.

  • High purity silica (99.99%) with 150Å pore size and 260 m2/g surface area
  • Endcapped for excellent peak shape and lifetime
  • Good for small molecules and peptides

Part Number

Products

Price

Qty / Buy

WL-00808-24304 Topsil CN 150Å 5µm, 2.1 x 10mm Guard Cartridge, ea. price on request
WL-00808-04304 Topsil CN 150Å 5µm, 4.6 x 10mm Guard Cartridge, ea. price on request
WL-00440-01041 Topsil CN 150Å 5µm, 4.6 x 150mm, ea. price on request
WL-00440-01043 Topsil CN 150Å 5µm, 4.6 x 250mm, ea. price on request
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