Cosmicsil APT

  • 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 APT C18

3, 5, 7, 10 µm

17%

120 Å

2.0‒7.5

310 m2/g

+

L1

Cosmicsil APT C8

3, 5, 10 µm

11%

120 Å

2.0‒7.5

310 m2/g

+

L7

Cosmicsil APT C4

3, 5µm

9%

120 Å

2.0‒7.5

310 m2/g

+

L26

Cosmicsil APT Ph

3, 5µm

10%

120 Å

2.0‒7.5

310 m2/g

–

L11

Cosmicsil APT CN

3, 5µm

9%

120 Å

2.0‒7.5

310 m2/g

–

L10

Cosmicsil APT NH2

3, 5µm

5%

120 Å

2.0‒7.5

310 m2/g

–

L8

Cosmicsil APT Sil

3, 5µm

–

120 Å

2.0‒7.5

310 m2/g

–

L3

Cosmicsil APT 300 C18

3, 5, 10µm

 10% 300 Å2.0-7.5 110 m2/g + L01

Cosmicsil APT Ph Plus

3, 5µm

 10.5% 120 Å 2.0-7.5 310 m2/g – L11