NUCLEOSIL C18
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NUCLEOSIL® standard silica phases for HPLC
NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure
- Wide acceptance as routine packings for very different fields of chromatography
- One of the first spherical silicas used in HPLC
- Developed in the early seventies, it became a world-renowned HPLC packing
- Still found in many analytical and preparative applications
- An absolutely reliable choice in HPLC
- The largest variety of modified HPLC silicas available on the market
NUCLEOSIL® standard C18 phases - Octadecyl modified silica phases for HPLC
Features:
- Nonpolar, endcapped phases for RP chromatography
- Available pore sizes 50, 100, 120, 300, 500, 1000 and 4000 Å
- Available particle sizes 3 µm, 5 µm, 7 µm and 10 µm
- pH stability at 20 °C: 2–8, carbon content depending on pore size (see table below)
- Separation mechanism based on hydrophobic (van der Waals) interactions, slight residual silanol interactions
Specification Compare to others
MACHEREY-NAGEL
120
NUCLEOSIL C18
2.0 - 8.0
Reversed-Phase
5800 / 400
Silica/C18
200
4.6
11.0 %
250
60
10.0
Yes
Similar columns
| Vendor | Brand | Mode | Modif. | Int. diam. | Lenght | Particles | Pores | Price, EUR | |
|---|---|---|---|---|---|---|---|---|---|
| Higgins Analytical | CLIPEUS C18 | RP | Silica/C18 | 4.6 mm | 250 mm | 10.0 µm | 120 Å | No price | |
| BISCHOFF | ProntoSIL 120-10-C18 SH | RP | Silica/C18 | 4.6 mm | 250 mm | 10.0 µm | 120 Å | No price | |
| CNW Technologies | Athena C18 | RP | Silica/C18 | 4.6 mm | 250 mm | 10.0 µm | 120 Å | No price | |
| BISCHOFF | ProntoSIL 120-10-C18 ace-EPS | RP | Silica/C18 | 4.6 mm | 250 mm | 10.0 µm | 120 Å | No price |