Primesep SB Column 4.6x10mm 5um 100A

SIELC Technologies SKU: SB-46.010.0510

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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, with both fully porous particles and 2.7 µm solid-core particles.

– Enhances retention of acidic compounds through anion-exchange mechanism.
– Separates hydrophobic basic molecules using a combination of ion-exclusion and reverse-phase mechanism.
– Retains neutral compounds by reverse-phase mechanism.
– Offers mobile phases suitable for LC-MS and preparative chromatography, as well as low UV detection (working pH range from 1.5 to 5).

Length: 10 mm
Internal Diameter: 4.6 mm
Particle size: 5 um
Pore size: 100Å
Brand: Primesep SB
Manufacturer: SIELC (Mỹ)