ARION®
Why ARION®?
Why ARION®?
ARION® columns offer a variety of particle sizes and column designs for all phases and separation needs. They offer the highest possible resolution and enhanced sensitivity for faster analysis and consistent reproducibility.
Hover over the icons to learn more about ARION®.
Click on the icons to learn more about ARION®.
Superior ARION® ultrapure silica gel particles
Narrow particle size and pore size distribution
High surface area for demanding applications
Every column is rigorously tested and certified for quality
High temperature stability (depends on mobile phase used)
Production process ensuring lot-to-lot reproducibility
ARION® phases | Particle size (µm) | Pore size (Å) | Surface area (m2/g) | Carbon load | pH stability | Endcapping | 100% aqueous mobile phase | USP code |
---|---|---|---|---|---|---|---|---|
C18 Plus | 1.7, 2.2, 3, 5, 10, 15 | 100 | 420 | 18 % | 1 to 10 | Multi-step | × | L1 |
C18 Polar | 2.2, 3, 5, 10, 15 | 120 | 325 | 16 % | 1.5 to 7 | Multi-step | yes | L1 |
C8 | 3, 5 | 120 | 325 | 11 % | 2.0 to 7 | Single-step | × | L7 |
Phenyl-Butyl | 2.2, 3, 5 | 100 | 300 | 12 % | 1.5 to 7.5 | Single-step | × | L11 |
NH2 | 2.2, 3, 5 | 120 | 325 | 5 % | 2.0 to 6.5 | Proprietary | × | L8 |
CN | 3, 5, 10 | 120 | 325 | 8 % | 2.0 to 7 | Single-step | × | L10 |
HILIC Plus | 2.2, 3, 5 | 100 | 420 | – | 1.5 to 7 | Proprietary | yes | L3 |
Si | 2.2, 3, 5, 10 | 100 | 420 | – | 1.5 to 7 | – | × | L3 |
What Does ARION® Quality Look Like?
What Does ARION® Quality Look Like?
ARION® particles have a very tight distribution and the highest proximity to the shape of a spherical particle (c=0,9618 ± 0,0353). This ensures high separation power and separation reproducibility.
ARION® vs. Competitor B
ARION® vs. Competitor C
ARION® vs. Competitor D
ARION® Ultrapure Silica Gel Particles
ARION® Ultrapure Silica Gel Particles
Fully porous silica gel particles
The highest proximity to the circle
Unique surface smoothness
Tight particle size distribution
No broken, cratered, or clustered particles