Primesep B2 Guard Column 0.50x10mm 3um 100A

SIELC Technologies SKU: B2-05.G.0310

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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

3 µm, 5 µm

Pore Size

100 A

Brand

SIELC Technologies

The Primesep B2 column is an analytical column that employs mixed-mode chromatography with embedded amino acid functionality, featuring a pI of approximately 4.5 and long ligand chains.

– Improves retention of acidic compounds by anion-exchange mechanism.
– Separates bases by ion-exclusion mechanism.
– Retains neutral compounds by reverse-phase mechanism.
– Offers mobile phase compatibility with LC-MS, preparative chromatography, and low UV detection options (working pH range from 1.5 to 5.5)

Internal Diameter: 0.5 mm
Particle size: 3 um
Pore size: 100Å
Brand: Primesep B2
Manufacturer: SIELC (Mỹ)