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Supelco

Superspher® 100 RP-18 LiChroCART® 75-4

suitable for HPLC

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material

stainless steel column

Quality Level

100

Agency

suitable for USP L1

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.

7.5 cm × 4 mm

matrix

fully porous particle

matrix active group

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

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General description

HPLC cartridge
Superspher® RP-18 is a reliable and versatile traditionally produced spherical silica gel carriers with C-18 reversed phase properties. They are well suited for the separation of neutral, acidic and weak basic compounds. This high performance silica carrier with a particle size of 4µm yields an excellent pressure/separation performance ratio.This sorbent is packed into a LiChroCART 75-4 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: ≤ 60 bar
Theoretical Plates (N/m) (Anthracene): ≥ 85000
Symmetry (Anthracene): 0.8 - 1.4
Capacity factor (Anthracene): 3.5 - 5.0

Legal Information

LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany
Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany

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