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Topsil NH2 150Å - 5µm

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® NH2 (amino – USP L8) column is useful for mono and disaccharides.

  • 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
  • USP L8

Topsil NH2 150Å 5µm, 2.1 x 10mm Guard Cartridge, ea. Topsil NH2 150Å 5µm, 4.6 x 10mm Guard Cartridge, ea. Topsil NH2 150Å 5µm, 4.6 x 250mm, ea.
Part Number: WL-00808-24303
Part Number: WL-00808-04303
Part Number: WL-00430-01043
price on request
price on request
price on request
 
Topsil NH2 150Å 5µm, 4.6 x 250mm, ea. Topsil NH2 150Å 5µm, 4.6 x 150mm, ea. Topsil NH2 150Å 5µm, 4.6 x 150mm, ea.
Part Number: WL-00431-01043
Part Number: WL-00430-01041
Part Number: WL-00431-01041
price on request
price on request
price on request
 
Topsil NH2 150Å 5µm, 4.0 x 300mm, ea.
Part Number: WL-00430-01035
price on request



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