Agilent Eclipse XDB-C8,4.6x50mm,5um 946975-906
Agilent Technologies -- Item TECPIM000150635
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The Agilent ZORBAX Eclipse XDB-C8 4.6 x 50 mm, 5 µm (part number 946975-906) is a reversed‑phase HPLC analytical column with an Eclipse XDB C8 stationary phase. It is a double end‑capped, extra‑densely bonded C8 phase designed for routine analytical separations and method development where reduced silanol activity and reproducible peak shape are required. The column is intended for short, high‑throughput assays on conventional HPLC systems within the manufacturer‑specified pH and temperature limits.
Key Features:
- Phase: Eclipse XDB‑C8 (C8, octyl)
- Dimensions: 4.6 mm ID × 50 mm length
- Particle size: 5 µm (fully porous)
- Pore size: 80 Å
- USP designation: L7
- pH range: 2–9
- Pressure rating: 400 bar; shipping solvent: methanol/water
Advantages:
- Double end‑capped XDB bonding minimizes silanol interactions, improving peak shape and reproducibility.
- Short 50 mm length enables faster analysis and higher sample throughput for routine assays.
- 5 µm particles with 80 Å pores provide reliable resolution for small to medium molecules in analytical HPLC.
- Wide pH range (2–9) and 400 bar rating make it compatible with typical HPLC mobile phases and conventional instruments.
- USP L7 designation offers predictable C8 behavior for method transfer and comparability with USP C8 methods.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 946975-906 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Separation Mode | Reversed Phase |
|---|---|
| Particle Size | 5 µm |
| USP Clasification | L7 |
| Length | 50 mm |
| Inner Diameter | 4.6 mm |
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