Agilent Poroshell 120, UHPLC Guard,EC-C18,4.6mm 820750-911
Agilent Technologies -- Item TECPIM000150506
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InfinityLab Poroshell 120 EC-C18 UHPLC Guard Columns, 4.6 mm, 2.7 µm (3 pack) are guard columns designed to be used with HPLC and UHPLC systems. The manufacturer description states they are recommended for all column applications, especially for samples with particulate matter, and are intended to ensure column longevity and efficiency. The product provides a short guard length (5 mm) using superficially porous 2.7 µm particles in an EC-C18 phase with a 120 Å pore size for reversed-phase separations.
Key Features:
- Inner diameter: 4.6 mm
- Length: 5 mm (guard column)
- Particle size: 2.7 µm superficially porous
- Phase: EC-C18
- Pore size: 120 Å
- Pressure rating: 600 bar
- pH range: 2–8
Advantages:
- Protects main analytical column from particulate matter, helping to maintain column longevity and efficiency (manufacturer-recommended use).
- Compact 5 mm guard design provides contamination protection with minimal impact on system dead volume.
- 600 bar pressure rating supports use in HPLC and UHPLC workflows for robust reversed-phase separations.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 820750-911 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Separation Mode | Reversed Phase |
|---|---|
| Particle Size | 2.7 µm |
| Length | 5 mm |
| Inner Diameter | 4.6 mm |
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