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Kaseisorb LC ODS 2000

Good reproducibility and high number of theoretical plate.
Competitive price.

Analytes : Hydrophobic compounds, Basic compounds, Acidic compounds
Particle size 5μm
Pore size 12nm
Carbon content 17%
End cap Yes
Phase Monofunctional silylation on pure silica gel

Features

1. Good reproducibility from batch to batch.
2. Improved separation by high number of theoretical plate.
3. Competitive prices.

mm I.D. X mm Product No.
2.0 X 50 S1465
2.0 X 100 S1820
2.0 X 150 S1486
2.0 X 250 S1487
3.0 X 150 S1484
3.0 X 250 S1485
4.6 X 50 S1493
4.6 X 100 S1478
4.6 X 150 S1480
4.6 X 250 S1482
7.5 X 250 S1490
10.0 X 250 S1491
20.0 X 50 S1466
20.0 X 250 S1492

Validation Kit

mm I.D. X mm Product No.
4.6 X 150 (3-batch set) S1481
4.6 X 250 (3-batch set) S1483

The kit contains three columns packed with packing materials from three different batches.
** Please check the price on our Online Catalog.

Applications

Phthalic Acid Dialkylester
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase A:CH3CN B:H2O 80-100% A (0-5 min)
Temperature 40 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Dimethyl Phthalate(DMP)
2.Diethyl Phthalate(DEP)
3.Diisopropyl Phthalate(DiPP)
4.Dibutyl Phthalate(DBP)
5.Dicyclohexyl Phthalate(DCHP)
6.Bis(2-ethylhexyl)Phthalate(DEHP)
Aromatic Compounds
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/50mmol/L K2HPO4 = 50/50(pH6.3)
Temperature Ambient
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Benzenesulfonic Acid
2.Benzylalcohol
3.Aniline
4.Nitrobenzene
5.Benzene
6.Toluene
Polycyclic Compound
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/H2O = 70/30
Temperature Ambient
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Benzene
2.Naphthalene
3.Acenaphthylene
4.Diphenyl
5.Fluorene
6.Acenaphthene
7.Phenanthrene
8.Anthrathene
9.Pyrene
Standard Materials
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3OH/H2O = 50/50
Temperature Ambient
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
p-Hydroxybenzoic Acid Esters
Column Kaseisorb LC ODS 2000  3.0 mmI.D. X 250mm
Mobile Phase CH3OH/H2O = 50/50
Temperature 40 °C
Detection UV 270 nm
Flow Rate 0.5 mL/min
Sample 1.Methyl p-Hydroxybenzoate
2.Ethyl p-Hydroxybenzoate
3.Isopropyl p-Hydroxybenzoate
4.Propyl p-Hydroxybenzoate
5.Isobutyl p-Hydroxybenzoate
6.Butylp-Hydroxybenzoate
Adrenocorticosteroids
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/H2O = 35/65
Temperature 35 °C
Detection UV 260 nm
Flow Rate 1.0 mL/min
Sample 1.Prednisolone
2.Hydrocortisone
3.Cortisone
4.Coticosterone
5.Hydrocortisone Acetate
6.Cortisone Acetate
7.Corticosterone Acetate
Non-steroidal Anti-inflammatory Drugs
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 250mm
Mobile Phase CH3CN/H2O/CH3COOH = 45/55/1
Temperature Ambient
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Ketoprofen
2.Naproxen
3.Fenoprofen Ca
4.Flurbiprofen
5.Ibuprofen
Separation of Fatty Acids Labelled with DBD-ED
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/H2O = 95/5
Temperature 40 °C
Detection FL λex 450 nm  λem 560 nm
Sample 1.Linolenic Acid
2.Linolic Acid
3.Oleic Acid
4.Stearic Acid
Procainamides
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3OH/20mmol/L K2HPO4(pH7.5) = 40/60
Temperature 40 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Procainamide
2.Acetylprocainamide
Analgesics
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 50mm
Mobile Phase CH3OH/H2O = 35/65
Temperature 30 °C
Detection UV 220 nm
Flow Rate 1.0 mL/min
Sample 1.Acetaminophen
2.Caffeine
3.Ethenzamide
4.Bromovalerylurea
Polycyclic Compound
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 50mm
Mobile Phase CH3CN/H2O = 85/15
Temperature Ambient
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.Benzene
2.Pyrene
3.Chrysene
4.Perylene
5.7,12-Dimethylbenz(a)anthracene
Aminonaphthalenesulfonic Acid
Column Kaseisorb LC ODS 2000  4.6 mmI.D. X 150mm
Mobile Phase CH3CN/H2O = 30/70
  containing 5mmol/L IPC reagent(Di-n-alkylammonium Acetate)
Temperature 25 °C
Detection UV 254 nm
Flow Rate 1.0 mL/min
Sample 1.4-Amino-1-naphthalenesulfonic Acid
2.1-Amino-8-naphthalenesulfonic Acid
3.8-Amino-2-naphthalenesulfonic Acid