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Purospher® RP-18 (5 µm) HPLC Columns

L × I.D. 250 mm x 4 mm LiChroCART® HPLC cartridge, manuCART holder required for use

Synonym(s):

Purospher® RP-18 (5 µm) LiChroCART® 250-4

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About This Item

UNSPSC Code:
41115709
NACRES:
SB.52

product name

Purospher® RP-18 (5 µm), L × I.D. 250 mm x 4 mm LiChroCART® HPLC cartridge, manuCART holder required for use

material

stainless steel column

Quality Level

Agency

suitable for USP L1

product line

Purospher®

feature

endcapped: no

packaging

1 ea of

extent of labeling

18.5% Carbon loading

parameter

250 bar pressure
65 °C max. temp.

technique(s)

HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (Medium)

column L × I.D.

25 cm × 4 mm

surface area

500 m2/g

matrix

fully porous particle

matrix active group

C18 bonding phase

particle size

5 μm

pore size

90 Å pore size

operating pH

2-7.5

separation technique

reversed phase

storage temp.

no temp limit

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General description

HPLC cartridge

Analysis Note

Pressure: ≤ 140 bar
Theoretical Plates (N/m) (Toluene): ≥ 70000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): ≥ 1.0

Legal Information

LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany
MANUCART is a trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids


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