1.50973
Superspher® 60 RP-select B LiChroCART® 250-4
suitable for HPLC
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About This Item
UNSPSC Code:
41115709
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material
stainless steel column
Quality Level
Agency
suitable for USP L7
product line
Superspher®
feature
endcapped: no
parameter
250 bar pressure
60 °C max. temp.
technique(s)
HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
25 cm × 4 mm
matrix
fully porous particle
matrix active group
C8 bonding phase
particle size
4 μm
pore size
60 Å pore size
operating pH range
2-7.5
separation technique
reversed phase
storage temp.
no temp limit
Related Categories
General description
HPLC cartridge
Superspher® RP-select B is a highly reproducible traditionally produced spherical silica gel carriers with reversed phase properties and the hydrophobicity of a C-8 phase. This carrier is very well suited for the separation of basic compounds, but with still good properties for the determination of neutral and acidic compounds. The high performance silica carrier with a particle size of 4µm yields an excellent pressure/separation performance ratio.This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).
Analysis Note
Pressure: ≤ 160 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 100000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): ≥ 3.0
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 100000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): ≥ 3.0
Legal Information
LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany
Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany
related product
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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