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Kaseisorb LC ODS-PH Super

Both ODS and Phenyl performance.

Analytes : Hydrophobic compounds, Structurally similar compounds, Steroids
Particle size 5μm
Pore size 12nm
Carbon content 15%
End cap Yes
Phase Monofunctional silylation on pure silica gel

Features

1.ODS with Phenyl group bonded to pure silicagel.
2.ODS-like retention behavior and additional power to analyze both saturated and unsaturated hydrocarbons.
3.Excellent separation power for analytes with little difference in chemical structures such as steroids.

mm I.D. X mm Product No.
2.0 X 150 S1347
2.0 X 250 S1348
4.6 X 150 S1343
4.6 X 250 S1344
10.0 X 35 S1807
10.0 X 150 S1808
10.0 X 250 S1809
20.0 X 250 S1815

Applications

Standard Materials
Column Kaseisorb LC ODS-PH Super  4.6 mmI.D. X 150mm
Mobile Phase CH3OH/H2O = 50/50
Temperature 40 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Uracil
2.Caffeine
3.Phenol
4.2-Ethylpyridine
5.Methyl Benzoate
6.Benzene
7.N,N-Dimethylaniline
8.Toluene
Polar Compounds
Column Kaseisorb LC ODS-PH Super  4.6 mmI.D.×150mm
Mobile Phase CH3CN/H2O = 10/90
Temperature 25 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Theobromine
2.Theophylline
3.Caffeine
Food Additive
Column Kaseisorb LC ODS-PH Super  4.6 mmI.D. X 150mm
Mobile Phase CH3CN / 50mmol/L KH2PO4 + 0.1% H3PO4 = 25/75
Temperature 40 °C
Detection UV 230 nm
Flow Rate 1.0 ml/min
Sample 1.Sodium Saccharin
2.p-Hydroxybenzoic Acid
3.Sorbic Acid
4.Benzoic Acid
5.Methyl Parabene
6.Dehydroacetic Acid
7.p-Toluic Acid
8.Ethyl Parabene
9.n-Propyl Parabene
Steroids
Column Kaseisorb LC ODS-PH Super  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/H2O = 35/65
Temperature 25 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Prednisolone
2.Hydrocortisone
3.Cortisone
4.Corticosterone
5.Hydrocortisone Acetate
6.Cartisone Acetate
7.Teststerone
8.Norethisterone