1.50274
Purospher®STAR RP-8 endcapped (5 µm) HPLC Columns
L × I.D. 125 mm x 2 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
别名:
Purospher® STAR RP-8 endcapped (5 µm) LiChroCART™ 125-2
产品名称
Purospher® STAR RP-8 封端（5 µm）, L × I.D. 125 mm x 2 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
feature
endcapped
material
stainless steel column
agency
suitable for USP L7
product line
Purospher®
packaging
1 ea of
extent of labeling
11.2% Carbon loading
parameter
250 bar pressure
65 °C max. temp.
technique(s)
HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)
column L × I.D.
12.5 cm × 2 mm
matrix
fully porous particle
matrix active group
C8 bonding phase
particle size
5 μm
pore size
120 Å pore size
operating pH range
1.5-10.5
separation technique
reversed phase
storage temp.
no temp limit
Quality Level
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Analysis Note
Pressure: ≤ 65 bar
Theoretical Plates (N/m) (hexylbenzene): ≥ 65000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): 3.0 - 5.0
Theoretical Plates (N/m) (hexylbenzene): ≥ 65000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): 3.0 - 5.0
Application
Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.
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
- Outstanding pH stability from pH 1.5 to 10.5
- Good suitability for LC-MS applications
General description
Purospher® STAR RP-8 endcapped, 5 µm HPLC columns allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B). These columns offer an outstanding stability from pH 1.5 to 10.5 over a wide temperature range. Purospher® STAR RP-8 endcapped, 5 µm LiChroCART™ 125-2 is a cartridge column which requires a manuCART™ cartridge column holder part number 1.51486.0001. 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 125 mm length x 2 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
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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