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Key Documents

1.51318

Supelco

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

suitable for HPLC

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About This Item

UNSPSC Code:
41115709

material

stainless steel column

Quality Level

Agency

suitable for USP L29

product line

Aluspher

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 active group

C8 bonding phase

particle size

5 μm

pore size

100 Å pore size

operating pH

1-14

separation technique

reversed phase

storage temp.

no temp limit

General description

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).
HPLC cartridge

Analysis Note

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

Legal Information

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

Certificates of Analysis (COA)

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