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ChromaNik Sunrise C28

The Sunrise C28 is a column with excellent stereoselectivity. The C28 column has the same silanol activity control treatment and TMS end-capping as the C18-SAC column. Compared to C18, the long-chain alkyl improves the separation of fat-soluble compounds. Furthermore, stable retention time can be obtained even when used under mobile phase conditions that do not contain organic solvents.

Sunrise C28 Ordering Information

Inner diameter (mm) Length (mm) Sunrise C28, 3µm


Catalog no.

Sunrise C28, 5µm


Catalog no.

USP category
2.0 50
75
100
150
250
IU-ST2241
IU-ST2251
IU-ST2261
IU-ST2271
IU-ST2281
IU-ST3241

IU-ST3261
IU-ST3271
IU-ST3281
L1
4.6 10
50
75
100
150
250
IU-ST2411
IU-ST2441
IU-ST2451
IU-ST2461
IU-ST2471
IU-ST2481
IU-ST3411
IU-ST3441

IU-ST3461
IU-ST3471
IU-ST3481
L1
10 250 IU-ST3781 L1
20 250 IU-ST3881 L1
Clear
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Description

Sunrise C28

Sunrise columns are unique in that Silanol Activity Control (SAC) technology leads (not adds) an interaction by silanol groups, but also asymmetrical peak for basic compounds.
A long chain C28 phase shows high steric selectivity and larger retention for fat-soluble compounds than a C18 phase.
Both C18-SAC and C28 phase can achieve unique separation, which a conventional C18 cannot do.

 

 

Additional Information
Particle Size

3.0µm, 5.0µm

Length

10mm, 50mm, 75mm, 100mm, 150mm, 250mm

Internal Diameter

2mm, 4.6mm, 10mm, 20mm

Pore Size

120Å