In-House Chemistries

HALO® media, manufactured by Advanced Materials Technology, Inc., uses Fused-Core® particle technology developed to deliver hyper-fast chromatographic separations. Fused-Core technology creates a 0.5 µm porous shell fused to a solid core particle enabling HALO columns to deliver over twice the separating power of a column packed with 5 µm particles while maintaining their resolving power at high flow rates. Shorter columns and higher flow rates can be used to achieve remarkably fast high-resolution separations.

HALO-packed PicoFrit column data

Above, chromatograms from a HALO packed trap/PicoFrit column combination for 30 fmol and 300 fmol injections of BSA digest demonstrate high repeatability using a 25 min. linear gradient: 2%B to 50% B.

Magnified HALO particle

Magnified HALO particle


Advanced Materials Technology

HALO®

C18 / 2.7µm / 90Å
HALO columns deliver over 50% more separating power (theoretical plates) than a column of the same length packed with 3.5 µm particles and more than twice the plates of a column packed with 5 µm particles (Figure 3). And, because of Fused-Core particle technology, HALO columns maintain their resolving power at high flow rates. This means that shorter columns and higher flow rates can be used to achieve remarkably fast high resolution separations.


Specifications:

HALO is a trademarks of Advance Materials Technology, Inc.

C18 Media Code: H035
C8 Media Code: H036


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