Agilent SB-C18 Rapid Res HPLC Col 4.6 x 75 866953-902
The Agilent ZORBAX RR StableBond SB-C18 Rapid Resolution HPLC column (4.6 x 75 mm, 3.5 µm) is a reversed-phase HPLC column designed for high-resolution separations. Agilent states that StableBond packing materials utilize patented, non-functional silanes with sterically demanding diisopropyl side chains that protect the siloxane bond from hydrolytic attack at low pH; StableBond materials are not endcapped to maximize stability and reproducibility under acidic separation conditions. The column is presented as an excellent choice for method development at low pH and is compatible with common mobile phases, including those with high aqueous content.
Key Features:
- Phase: SB-C18 (StableBond C18)
- Dimensions: 4.6 mm ID x 75 mm length
- Particle size: 3.5 µm
- Pore size: 80 Å
- Pressure rating: 400 bar
- pH range: 1–8
- USP designation: L1
Advantages:
- Enhanced low-pH stability due to patented non-functional silanes that protect siloxane bonds.
- Improved peak shape for acidic, basic, and neutral compounds as stated by the manufacturer.
- Compatible with common mobile phases, including high-aqueous-content phases, useful for a range of reversed-phase methods.
- Designed for reproducible method development under acidic separation conditions.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 866953-902 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Separation Mode | Reversed Phase |
|---|---|
| Particle Size | 3.5 µm |
| USP Clasification | L1 |
| Length | 75 mm |
| Inner Diameter | 4.6 mm |
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