Agilent, 699975-902, InfinityLab Poroshell 120 EC-C18, 4.6 x 50 mm, 2.7 µm
Poroshell 120,EC-C18, 4.6x50mm,2.7um
Catalog Number: 699975-902
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| Brand | InfinityLab Poroshell 120 |
|---|---|
| Carbon Load | 10 % |
| Endcapped | Yes |
| Guard Column | No |
| Hardware | Conventional |
| Inner Diameter (ID) | 4.6 mm |
| LC Platform|MultiLine | HPLC|UHPLC| |
| Length | 50 mm |
| Maximum Temperature | 60 °C |
| Molecular Weight Lower Limit | 0 Da |
| Molecular Weight Upper Limit | 3000 Da |
| Particle Size | 2.7 µm |
| Particle Type | Superficially Porous |
| Phase | EC-C18 |
| Pore Size | 120 Å |
| Pressure Rating | 600 bar |
| Separation Mode | Reversed Phase |
| Shipping Solvent | Acetonitrile/Water |
| UNSPSC Code | 41115709 |
| pH Range | 2-8 |
Answer:Its superficially porous particles shorten diffusion paths and provide efficient reversed-phase separations with controlled backpressure.
Answer:The column is 4.6 × 50 mm with 2.7 µm particles and a nominal 600 bar pressure rating.
Answer:Yes. Its short 50 mm length is suited to rapid separations, subject to sufficient resolution for the target analytes.
The Agilent InfinityLab Poroshell 120 EC-C18 column combines an endcapped C18 bonded phase with superficially porous 2.7 µm particles for fast reversed-phase liquid chromatography. The 4.6 × 50 mm format delivers a short separation path suitable for rapid methods, screening and routine quality-control analyses of moderately hydrophobic compounds. Its core-shell particle architecture reduces diffusion distances and can provide high efficiency at pressures compatible with many HPLC and UHPLC instruments. The column has a 120 Å pore size, 10% carbon load and a nominal maximum operating pressure of 600 bar. Mobile-phase composition, gradient slope, flow rate and temperature determine retention and resolution. The short column length can reduce analysis time but may not replace a longer column when demanding separations require additional resolving power. Select compatible solvents and equilibrate thoroughly when changing methods to maintain reproducible chromatographic performance.
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