Primesep S Guard Column 3.2x10mm 5um 100A

SIELC Technologies SKU: S-32.G.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, 3 µm, 5 µm

Pore Size

90 A, 100 A

Brand

SIELC Technologies

Primesep S is a normal-phase analytical column featuring embedded acidic ion-pairing groups. This column is available in all standard dimensions, and comes with fully porous particles as well as our 2.7 µm solid-core particles.

Key features of Primesep S include:

– It is highly suitable for the separation of common sugars and other neutral or extremely polar molecules.
– It retains and separates amino acids using different buffers at low concentrations.
– It separates weak bases via an ion-exchange mechanism.
– It separates acids using an ion-exclusion mechanism.

The mobile phases can be chosen for various chromatographic applications, such as LC-MS and preparative chromatography, and for low UV detection. The column operates within a working pH range of 2.0 to 7.0.

Internal Diameter: 3.2 mm
Particle size: 5 um
Pore size: 100Å
Brand: Primesep S
Manufacturer: SIELC (Mỹ)