Aluspher^® 100 RP-select B (5 μm) LiChroCART^® 250-4

stainless steel column

100

suitable for USP L7

Aluspher^®

endcapped: no

250 bar pressure
60 ℃ max. temp.

HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)

25 cm × 4 mm

C8 bonding phase

5 μm

100 Å pore size

1-14

reversed phase

no temp limit

HPLC cartridge
Aluspher RP-select B is an alumina based alkali stable reversed phase stationary phase, designed for separations of neutral, acidic and basic compounds. Due to its stability in the range of pH 2-12 Aluspher RP-select B allows the use of basic eluents such as NaOH. 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).

Pressure: ≤ 100 bar
Theoretical Plates (N/m) (Benzene): ≥ 35000
Symmetry (Benzene): 0.8 - 1.4
Capacity factor (Benzene): 0.5 - 1.5

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