Newcrom B Guard Column 2.1x10mm 3um 100A

SIELC Technologies SKU: NB-21.G.0310

Call for price

Available Now!

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

Newcrom B is a mixed-mode analytical column with positively-charged basic ion-pairing groups at the terminal end of long ligand chains.

– Enhances retention of weak acidic compounds through anion-exchange mechanisms.
– Improves retention of multi-charged compounds.
– Separates bases using ion-exclusion mechanisms.
– Retains neutral compounds by reverse-phase mechanisms.
– Requires low buffer concentration for efficient ion-exchange.
– Offers compatibility with mobile phases selected for LC-MS, preparative chromatography, and low UV detection.

Internal Diameter: 2.1 mm
Particle size: 3 um
Pore size: 100Å
Brand: Newcrom B
Manufacturer: SIELC (Mỹ)