1.50357
Purospher®STAR Si (5 µm) HPLC Columns
L × I.D. 250 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
Synonym(s):
Purospher® STAR SI (5 µm) LiChroCART™ 250-4.6
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€745.00
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About This Item
€745.00
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Product Name
Purospher® STAR Si (5 µm), L × I.D. 250 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
material
stainless steel column
Quality Level
Agency
suitable for USP L3
product line
Purospher®
feature
endcapped: no
packaging
1 ea of
parameter
250 bar pressure
65 °C max. temp.
technique(s)
HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)
column L × I.D.
25 cm × 4.6 mm
Related Categories
1 of 4
This Item | 1.50268 | 1.50356 | 1.51911 |
---|---|---|---|
hydrophilic interaction (HILIC), normal phase | hydrophilic interaction (HILIC), normal phase | hydrophilic interaction (HILIC), normal phase | hydrophilic interaction (HILIC), normal phase, supercritical fluid (SFC) |
Silica bonding phase | Silica bonding phase | Silica bonding phase | Silica bonding phase |
5 μm | 5 μm | 5 μm | 5 μm |
Purospher® | Purospher® | Purospher® | Purospher® |
suitable for USP L3 | suitable for USP L3 | suitable for USP L3 | suitable for USP L3 |
General description
Application
Features and Benefits
- Ultra-pure silica (99.999%) for excellent peak symmetry
- High separation efficiency
- Reproducible results from run-to-run and batch-to-batch
- Use with Normal-phase or HILIC conditions (needs to be flushed to HILIC mobile phase)
- Good suitability for LC-MS applications
Analysis Note
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 60000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0
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