Cosmicsil Aster

COSMICSIL™ Aster

  • Cosmicsil Aster is remarkable for High Carbon Loading which delivers better separations
  • Cosmicsil Aster is remarkable for High pH Range which delivers better separations
  • Ultra-high purity spherical silica offer excellent stability, efficiency and column-to-column reproducibility
  • Fully endcapped to improve peak shape

COSMICSIL™ New Series Packing Specifications

Packing

Particle Size

Carbon Load
(%)

Pore Size (Å)

pH range

Surface Area
(m2/g)

End Capped

USP List

Cosmicsil Aster C18XD

3, 5, 10 µm

27%

100 Å

2.0‒11.0

460 m2/g

+

L1

Cosmicsil Aster C8XD

3, 5 µm

17%

100 Å

2.0‒11.0

460 m2/g

+

L7