Na této stránce uvádíme přehled nabízených kolonek pro extrakci na pevné fázi (SPE) včetně technických parametrů. Další informace k produktům najdete v katalogu zboží, ve kterém jsou uvedeny SPE kolonky a disky, dSPE produkty, manifoldy, produkty pro on-line SPE a vakuová čerpadla.
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 |
- |
- |
- |