1.50356
Purospher®STAR Si (5 µm) HPLC Columns
L × I.D. 150 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
Synonym(s):
Purospher® STAR SI (5 µm) LiChroCART™ 150-4.6
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| Size/SKU | Availability | Price |
|---|---|---|
1 unit | Please contact Customer Service for Availability | 17 000,00 CZK |
About This Item
UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
Si, Silica bonding phase
Pore size:
120 Å pore size
Matrix:
fully porous particle
17 000,00 CZK
Please contact Customer Service for Availability
Product Name
Purospher® STAR Si (5 µm), L × I.D. 150 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
material
stainless steel column
Quality Segment
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.
15 cm × 4.6 mm
surface area
330 m2/g
matrix
fully porous particle
matrix active group
Si, Silica bonding phase
particle size
5 μm
pore size
120 Å pore size
operating pH range
2-7.5
separation technique
hydrophilic interaction (HILIC), normal phase
storage temp.
no temp limit
General description
Purospher® STAR Si endcapped, 5 µm HPLC columns offers highest separation efficiency for normal-phase chromatography of low molecular weight compounds soluble in organic solvents.Purospher® STAR Si, 5 µm LiChroCART™ 150-4.6 is a cartridge column which requires a manuCART™ cartridge column holder part number 1.51486.0001. The manuCART™ can be used to hold one cartridge column with or without direct integration of a 4-4 mm guard column. The recommended guard column is Purospher® STAR RP-8 endcapped (5 µm) LiChroCART™ 4-4 part number 1.50249.0001. LiChroCART™ cartridge columns mounted with a manuCART™ cartridge column holder is hand-tight only and have therefore a maximum pressure stability of 250 bar. The column dimension of 250 mm length x 4.6 mm I.D. is the optimal choice for the HPLC separation of complex samples allowing significant solvent savings and improved sensitivity.Learn more about Purospher® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide
Application
Intended to be used in the separation of aflatoxins, carotenoids, oils, fat soluble vitamins, lipids, and fatty acids.
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
Pressure: ≤ 36 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 60000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 60000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0
Legal Information
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
MANUCART is a trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany
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