Checkout using your account
Checkout as a new customer
Creating an account has many benefits:
- See order and shipping status
- Track order history
- Check out faster
HALO 120 Å OLIGO C18, 2.7 µm, 4.6 x 50 mm
Questions, MSDS, CoA?
Do you have any questions? Give us a call or send us an email!
Product Description
The HALO 120 Å OLIGO C18 HPLC column 50x4.6mm, 2.7µm, is based on an octydecylsilyl phase (also known as ODS, RP-18, C18) on a core-shell material modified with organosilane compounds. This ensures high pH stability at high temperatures (pH 9 at 85°C). In addition, inert stainless steel is used as the hardware to prevent interactions between analytes and the stainless steel. The 120 Å pores are ideally suited for separating short and medium-length oligonucleotides with a base length of up to 60.
Features and Benefits
- Core-shell particles for fast methods
- Inert hardware for reduced adsorption of analytes
- High pH stability (pH 9 at 85°C) due to organosilane modification
- UHPLC performance on HPLC systems
- High efficiency
- Low backpressure
Additional Information
The HALO Oligo series is based on a core-shell material. This means that the particles have a non-porous core and a porous shell. This allows for high efficiency while maintaining low backpressure. As a result, UHPLC performance is possible using a standard HPLC system. A special modification of the silica surface using organosilane compounds results in high pH stability of up to 9 at 85°C. In addition to this high pH stability, the hardware of the HALO Oligo Series is made of inert stainless steel. This prevents interactions between analytes and the stainless steel walls. The service life can be extended by using compatible pre-column cartridges.
Legal Notices
HALO is a registered trademark of the manufacturer Advanced Materials Technology, Inc., Wilmington, USA.
Product Specification
| Brand | Halo Oligo INERT |
|---|---|
| Product Type | CoreShell Column |
| Length | 50 mm |
| Internal Diameter | 4.6 mm |
| Particle Size | 2.7 µm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | Oligo C18 |
| Pore Size | 120 Å |
| USP Class | L1 |
| Carbon Load | 5.6 % |
| Bet Surface Area [m2/g] | 75.0 |
| Endcapping | endcapped |
| Country of Origin | United States of America (USA) |
| Column Type | Analytical Column |
| Hardware Material | Inert Stainless Steel |
| Hardware Type | Ready-to-use Column |
| pH Minimum | 2.0 |
| pH Maximum | 9.0 |
| Temperature Maximum [°C] | 90 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Technology | HPLC |
| Matrix | Hybrid |
| Particle Morphology | spherical, solid core, porous shell |
