Phase
|
Modification
|
% C |
pH range |
Particle sizes [µm] |
USP |
C18Gravity
|
octadecyl, high density coating, multi-endcapping
|
18 |
1–11 |
1.8 · 3 · 5 |
L1 |
C18Gravity-SB
|
octadecyl (monomeric), extensive endcapping
|
13 |
1–9 |
1.8 · 3 · 5 |
L1 |
C8 Gravity
|
octyl, high density coating, multi-endcapping
|
11 |
1–11 |
1.8 · 5 |
L7 |
C18 Isis
|
octadecyl, specially cross-linked modification, endcapped
|
20 |
1–10 |
1.8 · 3 · 5 |
L1 |
C18Pyramid
|
octadecyl with polar endcapping
|
14 |
1–9 |
1.8 · 3 · 5 |
L1 |
PolarTec
|
octadecyl with embedded polar group
|
17 |
1–9 |
1.8 · 3 · 5 |
L1 L60 |
Phenyl-Hexyl
|
special phenylhexyl phase
|
10 |
1–10 |
1.8 · 3 · 5 |
L11 |
PFP
|
pentafluorophenyl-propyl with multi-endcapping
|
8 |
1–9 |
1.8 · 3 · 5 |
L43 |
Sphinx RP
|
bifunctional, balanced ratio of propylphenyl and octadecyl, endcapping
|
15 |
1–10 |
1.8 · 3 · 5 |
L1 L11 |
C18 HTec
|
octadecyl, high density coating, high capacity, multi-endcapping
|
18 |
1–11 |
1.8 · 3 · 5
7 · 10 |
L1 |
C18 ec
|
octadecyl, medium density, endcapping
|
17.5
4 |
1–9 |
3 · 5
and larger |
L1 |
C8 ec
|
octyl, medium density, endcapping
|
10.5 |
1–9 |
3 · 5 |
L7 |
C4 ec
|
butyl, medium density, endcapping
|
2.5 |
1–9 |
5 |
L26 |
HILIC
|
ammonium – sulfonic acid
|
7 |
2–8.5 |
1.8 · 3 · 5 |
|
CN/CN-RP
|
cyano (nitrile) for NP and RP separations
|
7 |
1–8 |
3 · 5 |
L10 |
NH2/NH2-RP
|
aminopropyl for NP and RP separations
|
2.5 |
2–8 |
3 · 5 |
L8 |
SiOH
|
unmodified NUCLEODUR®
|
– |
2–8 |
3 · 5
and larger |
L3 |