by MACHEREY-NAGEL
NUCLEOSIL® standard silica phases for HPLC
Features
NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure
NUCLEOSIL® standard C8 phases - Octyl modified silica phases for HPLC
C8: not encapped · USP L7
Features
Nonpolar phases for RP chromatography
NUCLEOSIL® C8:
Not endcapped, available pore sizes 100, 120, 300 and 500 Å,
available particle sizes 3 µm, 5 µm, 7 µm and 10 µm
Separation mechanism based on hydrophobic (van der Waals) interactions, noticeable silanol interactions
pH stability at 20 °C for both types: 2–8; carbon content depends on phase
| Vendor | MACHEREY-NAGEL | Max Pressure | 5800 |
| Brand | NUCLEOSIL C8 | Surface Area | 350 |
| Modifification | Silica/C8 | Carbon Load, % | 8.5 |
| Mode | Reversed-Phase | Endcapped | No |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 8.0 | |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Phenomenex | IB-Sil | Reversed-Phase | Silica/C8 | 4.6 mm | 50 mm | 5.0 μm | 125 Å | On request |
| Teknokroma | Mediterranea Sea8 | Reversed-Phase | Silica/C8 | 4.0 mm | 75 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 2.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Agilent Technologies | Agilent Pursuit | Reversed-Phase | Silica/C8 | 3.0 mm | 100 mm | 3.0 μm | 180 Å | On request |
| RSTech | HECTOR-W C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 70 mm | 3.0 μm | 300 Å | On request |
| ACE | ACE C8-300 | Reversed-Phase | Silica/C8 | 0.1 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-60 | Reversed-Phase | Silica/C8 | 7.8 mm | 150 mm | 5.0 μm | 60 Å | On request |
| Orochem | Matrix C8 | Reversed-Phase | Silica/C8 | 2.0 mm | 50 mm | 3.0 μm | 100 Å | On request |
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