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Merck

1.13900

LiChroprep® RP-18 (40-63 µm)

for liquid chromatography

Synonym(s):

LiChroprep® RP-18

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About This Item

CAS Number:
UNSPSC Code:
41115711
MDL number:
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Product Name

LiChroprep® RP-18 (40-63 µm), for liquid chromatography

material

spherical silica gel

particle size

40-63 μm

pore size

10 nm mean pore size

bulk density

410 kg/m3

application(s)

pharma/biopharma processes
plasma purification

separation technique

reversed phase

storage temp.

no temp limit

Quality Level

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Analysis Note

Carbon content: ≥ 15 %
Application test: passes test
Theoretical Plates (N/m) (Toluene): ≥ 1500
separation factor (Acetophenone/Cinnamic acid, selectivity test): 1.1 - 1.3
separation factor (Acetophenone/Phenol, selectivity test): 1.8 - 2.2
separation factor (1-Naphtol/Phenol, selectivity test): 3.9 - 4.4
Particle Size (d10): 31.0 - 37.0 µm
Particle Size (d50): 54.0 - 64.0 µm
Particle Size (d90): 95.0 - 110.0 µm
capacity factor (Toluene): 17.0 - 22.0

Legal Information

LICHROPREP is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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