Aurora CSI column product details
The Aurora CSI range columns are compatible with the Bruker CaptiveSpray source, offering a plug-and-play format tailored to Bruker workflows.
Is the Aurora CSI compatible with your workflows?
We recommend choosing the Aurora CSI if:
You're using the Bruker CaptiveSpray, CaptiveSpray 2, or CaptiveSpray Ultra ion source, and/or
You're using the Bruker Column Toaster and/or Sonation Column Oven as your column heating solution.
Key Compatibility Information
Bruker CaptiveSpray source: Aurora CSI columns are directly compatible with Bruker CaptiveSpray, CaptiveSpray 2, or CaptiveSpray Ultra ion source.
Plug-and-play installation: No additional adapters or modifications required
Column Format: The column is pre-installed within the capillary holder and interfaces directly with the CaptiveSpray source
Aurora CSI product range dimensions include:
Aurora Frontier 60x75 CSI
Dimensions: 60cm x 75µm ID, 1.7µm C18
Volume: 2.65μl
Part No. AUR4-60075C18-CSI

Aurora Ultimate 25x75 CSI
Dimensions: 25cm x 75µm ID, 1.7µm C18
Volume: 1.1μl
Part No. AUR4-25075C18-CSI
Aurora Ultimate 25x150 CSI
Dimensions: 25cm x 150µm ID, 1.7µm C18
Volume: 4.42μl
Part No. AUR4-250150C18-CSI
Aurora Elite 15x75 CSI
Dimensions: 15cm x 75µm ID, 1.7µm C18
Volume: 0.66μl
Part No. AUR4-15075C18-CSI
Aurora Elite 15x150 CSI
Dimensions: 15cm x 150µm ID, 1.7µm C18
Volume: 2.66μl
Part No. AUR4-150150C18-CSI
Aurora Rapid 8x75 CSI
Dimensions: 8cm x 75µm ID, 1.7µm C18
Volume: 0.35μl
Part No. AUR4-8075C18-CSI
Aurora Rapid 8x150 CSI
Dimensions: 8cm x 150µm ID, 1.7µm C18
Volume: 1.4μl
Part No. AUR4-80150C18-CSI
Aurora Rapid 5x75 CSI
Dimensions: 5cm x 75µm ID, 1.7µm C18
Volume: 0.22μl
Part No. AUR4-5075C18-CSI
Aurora Rapid 5x150 CSI
Dimensions: 5cm x 150µm ID, 1.7µm C18
Volume: 0.88μl
Part No. AUR4-50150C18-CSI
The following applies to all column dimensions:
Column format:
| Analytical column
|
Column type:
| Reversed-phase
|
For use with:
| UHPLC
|
Pore size:
| 120Å
|
Max pressure:
| >1700 bar
|
Temp limits:
| 60°C (low pH)
|
Particle size:
| 1.7μm
|
pH stability:
| 1-8
|
Stationary phase:
| C18
|
|
|
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