1.50193
Superspher® 100 RP-18 endcapped (4µm) HPLC Columns
L x I.D. 250 mm x 2 mm, LiChroCART™ HPLC cartridge, manuCART™ holder required for use
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About This Item
UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
4 μm
Matrix active group:
C18 (RP18), C18 bonding phase
Pore size:
100 Å pore size
Matrix:
fully porous particle
Product Name
Superspher® RP-18 endcapped LiChroCART™ 250-2, suitable for HPLC
material
stainless steel column
Quality Segment
agency
suitable for USP L1
product line
Superspher®
feature
endcapped
parameter
250 bar pressure, 60 °C max. temp.
technique(s)
HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
25 cm × 2 mm
matrix
fully porous particle
matrix active group
C18 (RP18), C18 bonding phase
particle size
4 μm
pore size
100 Å pore size
operating pH range
2-7.5
separation technique
reversed phase
storage temp.
no temp limit
General description
HPLC cartridge
Superspher® is a high performance spherical silica carrier with a particle size of 4µm, providing an excellent pressure / separation performance ratio. The separation peformance of Superspher columns typically is 100,000 N/m. A broad range of modifications on Superspher are available. reversed phase derivatives (RP-8, RP-18 endcapped, RP-18, RP-18 endcapped and RP-select B) and polar derivatives (Si 60). Superspher sorbents are packed in LiChroCART cartridges in different lenghts and internal diameters. To operate with LiChroCART cartridges, the cartridge holder manu-CART has to be used.
Analysis Note
Pressure: ≤ 140 bar
Theoretical Plates (N/m) (hexylbenzene): ≥ 85000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): ≥ 5.0
Theoretical Plates (N/m) (hexylbenzene): ≥ 85000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): ≥ 5.0
Legal Information
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany
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