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Primesep SB

  • Description
  • Purchase
  • Applications
Column Diameter

0.5 mm, 1 mm, 2.1 mm, 3.2 mm, 4.6 mm, 10 mm, 22 mm

Column Length

10 mm, 25 mm, 50 mm, 100 mm, 150 mm, 250 mm, Guard

Particle Size

2.7 µm, 5 µm, 10 µm

Pore Size

90 A, 100 A

Brand

SIELC Technologies

Primesep SB is a reverse-phase analytical column with strong embedded basic ion-pairing groups.

It contains a C18 carbon chain and basic quaternary amine groups.

Primesep SB columns are available in all standard dimensions, as well as our 2.7 µm solid-core particles.

  • Improves retention of acidic compounds by anion-exchange mechanism
  • Separates bases by ion-exclusion mechanism
  • Retains neutral compounds by reverse-phase mechanism
  • All mobile phases are LC-MS and preparative chromatography compatible (working pH range from 1.5 to 5)

Display available variations

  • All
  • Capillary
  • Analytical
  • Preparative
  • Guard

$392.70$7,553.70

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Primesep SB Application Examples