Shodex Silica C18_43.jpg

Silica C18 columns

classic ODS

Silica-based C18 columns for HPLC and UHPLC

Download the product overview (pdf)

Product information

 

Silica C18 columns

  • Fully end-capped ODS column available at very reasonable price

  • Fulfills USP L1 requirements

Silica C18M columns

  • Monomeric type ODS column, fully end capped high purity silica (99.99 % or higher)

  • Fulfills USP L1 requirements

Silica C18U columns

  • UHPLC column (maximum pressure: 100 MPa)

  • Achieves high performance analysis with sub - 2 µm particles

  • Organic/inorganic silica hybrid particles provide excellent resolution and mechanical stability and improved alkali durability (from pH 1 to 12)

  • Usable in 100 % water and buffer solution

  • Fulfills USP L1 requirements

RP comparison.jpg

Product overview

Product code
Product name
Separation
Functional group
Gel material
Plates per column
Particle size
Pore size
Size (ID x length)
Housing material
F6651010
Silica C18-4D
RP
C18
Silica
≥ 13,000
5 µm
120 Å
4.6 x 150 mm
steel
F6651011
Silica C18-4E
RP
C18
Silica
≥ 21,000
5 µm
120 Å
4.6 x 250 mm
steel
F6650040
Silica C18M 4D
RP
C18
Silica
≥ 10,000
5 µm
100 Å
4.6 x 150 mm
steel
F6650041
Silica C18M 4E
RP
C18
Silica
≥ 16,000
5 µm
100 Å
4.6 x 250 mm
steel
F6654011
Silica C18U 2B
RP
C18
Hybrid silica
-
1.9 µm
120 Å
2.0 x  50 mm
steel
F6654012
Silica C18U 2D
RP
C18
Hybrid silica
-
1.9 µm
120 Å
2.0 x 150 mm
steel

Product details

Product name
Maximum pressure
Usual flow rate
Temperature range
pH range
Shipping solvent
USP
Info
Silica C18-4D
19.6 MPa (196 bar)
1.0 mL/min
45°C
2 to 7.5
H2O/CH3OH = 25/75
L1
Carbon load 17%
Silica C18-4E
19.6 MPa (196 bar)
1.0 mL/min
45°C
2 to 7.5
H2O/CH3OH = 25/75
L1
Carbon load 17%
Silica C18M 4D
20 MPa (200 bar)
1.0 mL/min
45°C
2 to 7.5
H2O/CH3OH = 30/70
L1
Carbon load 16%
Silica C18M 4E
20 MPa (200 bar)
1.0 mL/min
45°C
2 to 7.5
H2O/CH3OH = 30/70
L1
Carbon load 16%
Silica C18U 2B
100 MPa (1,000 bar)
0.2 to 0.8 mL/min
90°C (pH 1 to 7) / 50°C (pH 7 to 12)
1 to 12
CH3CN
L1
Carbon load 20% (8% for base material)
Silica C18U 2D
100 MPa (1,000 bar)
0.2 to 0.8 mL/min
90°C (pH 1 to 7) / 50°C (pH 7 to 12)
1 to 12
CH3CN
L1
Carbon load 20% (8% for base material)

Product info