Specifications of LiChrospher® Packing Materials


Packing
material
Characteristics
Spec.
surface
area SBET
(m2/g)
Pore
volume
VP
(mL/g)
Particle
size
dP
(µm)
% C 
Surface
coverage
(μmol/m2)
LiChrospher® Si 60  Spherical particles of silica medium pore size: 6 nm (60Å) 700 0.85 5,10 - -
LiChrospher® Si 100 Spherical particles of silica medium pore size: 10 nm (100Å) 400 1.25 5,10 - -
LiChrospher® 100 CN Spherical particles of silica with cyanopropyl function 350 1.25 5,10 6.6 3.52
LiChrospher® 100 NH2   Spherical particles of silica with aminopropyl function 350 1.25 5,10 4.6 4.10
LiChrospher® 100 DIOL  Spherical particles of silica with vicinal hydroxyl function on C-chains 350 1.25 5,10 8.0 3.87
LiChrospher® 100 RP-8  Spherical particles of silica with octyl derivative 350 1.25 5,10 12.5 4.04
LiChrospher® 100 RP-8 endcapped Spherical particles of silica with octyl derivative endcapped 350 1.25 5,10 13.0 4.44
LiChrospher® 100 RP-18  Spherical particles of silica with octadecyl derivative 350 1.25 5,10 21.0 3.61
LiChrospher®100 RP-18 endcapped Spherical particles of silica with octadecyl derivative endcapped 350 1.25 5,10 21.6 4.09
LiChrospher® 60 RP-select B Spherical particles of silica with octyl derivative, especially suitable for the RP separation of basic compounds 350 0.9 5,10 11.5 3.55
LiChrospher® WP 300 RP-18 Spherical particles of silica with octadecyl derivative 80 1.0 5,12,15


Fraction Range of LiChrospher® Packing Materials

Packing
material
Spec.
surface
area
(m2/g)
Spec pore
volume
(mL/g)
Fractionation range
(Polystyrene/THF) (g/mol)
LiChrospher® Si 60  700 0.85 100 - 2•104
LiChrospher® Si 100 400 1.25 200 - 7•104
LiChrospher® 100 DIOL  350 1.25 200 - 4•104
LiChrospher® 100 RP-18  350 1.25 200 - 4•104

LiChrospher® WP 300 RP-18

 80 1.0 4000 - 6•105