Spécifications
- Column Format:Analytical
- I.D.:4.60 mm
- Length:150 mm
- Particle size:2.7 µm
- Pore size:90 Å
- Description:Raptor™ HPLC Column
- USP code:L1
- Cat. no.:10841-014
- Packing Material:X 4eke
- Phase:C18 (ODS or Octadecyl)
- Supplier No.:9314A65
Spécifications
A propos de cet article
Designed and intended specifically for use on LC-MS/MS systems, the Raptor™ ARC-18 column offers a well-balanced retention profile without the drawbacks of using an ordinary C18 in the harsh, acidic mobile phases needed for mass spectrometry (MS).
- Well-balanced retention profile
- Sterically protected and acid-resistant to resist harsh, low-pH mobile phases
- Ideal for use with sensitive detectors like mass spec
Even after extended use in these low-pH (≤2.0) conditions, the sterically protected ARC-18 offers consistent retention, peak shape, and response for charged bases, neutral acids, small polar compounds, and more. For the rapid analysis of large, multiclass assays by LC-MS/MS, the acid-resistant Raptor™ ARC-18 truly is ahead of the curve.
Stationary phase category: C18, octadecylsilane (L1)
Ligand type: Sterically protected C18
Particle: 2.7 or 5 µm superficially porous silica (SPP or 'core-shell')
Pore size: 90 Å
Surface area: 150 m²/g (2.7 µm) or 100 m²/g (5 µm)
pH range: 1.0 to 8.0
Maximum temperature: 80 °C
Maximum pressure: 600 bar/8.700 psi (2.7 µm) or 400 bar/5.800 psi (5 µm)