This site encloses SPE phases overview includint their technical parameters. Further information about the products are available in the product catalogue.
GracePure RP
| Phase |
Particle size (µm) |
Pore Size (A) |
Surface Area (m2/g) |
Carbon Load (%) |
End Capping |
Feature |
| C18-Max |
50 |
60 |
518 |
17.1 |
YES |
Polymeric bonded |
| C18-Aq |
50 |
60 |
518 |
12.5 |
YES |
Hydrophilic endcapping |
| C18-Low |
50 |
60 |
518 |
6.5 |
YES |
Least hydrophobic C18 phase |
| C18-Fast |
100 |
60 |
518 |
7.0 |
YES |
Large 100µm particles |
| TMS |
50 |
60 |
518 |
5.6 |
NO |
Low carbon load TMS phase |
GracePure NP
| Phase |
Particle size (µm) |
Pore Size (A) |
Surface Area (m2/g) |
Carbon Load (%) |
End Capping |
Feature |
| Silica |
50 |
60 |
518 |
- |
- |
Most popular phase |
| Amino |
50 |
60 |
518 |
4.3 |
NO |
Dual retention |
| Diol |
50 |
60 |
518 |
- |
NO |
Reproducible polar bonded phase |
Strata
| Phase |
Particle size (µm) |
Pore Size (A) |
Surface Area (m2/g) |
Carbon Load (%) |
Bonding |
End Capping |
Ionic Capacity (meq/g) |
| C18-E |
55 |
70 |
500 |
17.0 |
trifunctional |
YES |
- |
| C18-U |
55 |
70 |
500 |
18.0 |
trifunctional |
NO |
- |
| C18-T |
55 |
140 |
500 |
15.0 |
trifunctional |
YES |
- |
| C8 |
55 |
70 |
500 |
10.5 |
trifunctional |
YES |
- |
| Phenyl |
55 |
70 |
500 |
10.5 |
trifunctional |
YES |
- |
| CN |
55 |
70 |
500 |
10.0 |
trifunctional |
NO |
- |
| NH2 |
55 |
70 |
500 |
5.0 |
trifunctional |
NO |
1.3 |
| SCX |
55 |
70 |
500 |
9.0 |
trifunctional |
NO |
0.9 |
| WCX |
55 |
70 |
500 |
8.0 |
trifunctional |
NO |
0.8 |
| SAX |
55 |
70 |
500 |
6.5 |
trifunctional |
NO |
0.9 |
| Silica |
55 |
65 |
550 |
0 |
- |
- |
- |
| Florisil |
170 |
80 |
300 |
0 |
- |
- |
- |
Strata polymeric
| Phase |
Particle size (µm) |
Pore Size (A) |
Surface Area (m2/g) |
Carbon Load (%) |
Bonding |
End Capping |
Ionic Capacity (meq/g) |
| SDB-L |
100 |
260 |
500 |
- |
- |
- |
- |
| Strata-X |
33 |
85 |
800 |
- |
- |
- |
- |
| Strata-X-C |
33 |
85 |
800 |
- |
- |
- |
1.0 |
| Strata-X-CW |
33 |
85 |
800 |
- |
- |
- |
0.74 |
| Strata-X-AW |
33 |
85 |
800 |
- |
- |
- |
0.60 |
Strata mixed mode
| Phase |
Particle size (µm) |
Pore Size (A) |
Surface Area (m2/g) |
Carbon Load (%) |
Bonding |
End Capping |
Ionic Capacity (meq/g) |
| Screen-C GF |
200 |
70 |
500 |
proprietary |
trifunctional |
- |
- |
| Screen-C |
55 |
70 |
500 |
proprietary |
trifunctional |
- |
- |
| Screen-A |
55 |
70 |
500 |
proprietary |
trifunctional |
- |
- |
| ABW |
55 |
70 |
500 |
7.0 |
- |
- |
- |
