Agilent Eclipse XDB-C18 Prep Guard,9.4x15mm,5um 820675-112
Agilent Technologies -- Item TECPIM000150502
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The Agilent Eclipse XDB-C18 Prep Guard cartridge (part number 820675-112) is a preparative HPLC guard cartridge designed to protect preparative ZORBAX Eclipse XDB-C18 columns by trapping particulates and strongly retained contaminants before they reach the main prep column. It is intended for reversed-phase preparative separations and method development, offering compatibility across a wide pH range (pH 2–9) and preparative LC platforms.
Key Features:
- Stationary phase: Eclipse XDB‑C18 (USP designation L1).
- Dimensions: 9.4 mm inner diameter × 15 mm length (Prep guard cartridge).
- Particle size: 5 µm; Pore size: 80 Å; fully porous silica.
- Carbon load: ~10%; double end‑capped.
- Operational limits: pH 2–9; pressure rating ~135 bar; max temp 60 °C (at pH 2–6).
Advantages:
- Protects expensive preparative columns by trapping contaminants and particulates, extending column lifetime.
- Extra‑densely bonded, double end‑capped C18 provides improved peak shape and reduced tailing for basic, acidic and neutral compounds.
- Wide pH compatibility (2–9) and prep‑scale hardware make it flexible for method development and preparative workflows.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 820675-112 |
| 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 | L1 |
| Length | 15 mm |
| Inner Diameter | 9.4 mm |
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