- fully endcapped C18 material
- classic “workhorse” phase
- highly versatile ODS phase
- for polar to moderately nonpolar pharmaceuticals, organic chemicals, biologicals and natural products
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| YMC-Pack ODS-A |
Specification |
Specification |
Specification |
| Particle size / µm |
3; 5 |
3; 5 |
5; 10 |
| Pore size / nm |
12 |
20 |
30 |
| Surface area / m2g-1 |
330 |
175 |
100 |
| Carbon content / % |
17 |
12 |
7 |
| Recommended pH range |
2.0 - 7.5 |
2.0 - 7.5 |
2.0 - 7.5 |
Applications
| Cyclodextrins |
Column: YMC-Pack ODS-A
(150 x 4.6 mm)
Eluent: A = H2O
B = Methanol
Gradient: 2% B (0-5 min), 2-30% B (5-15 min,
linear), 30-100% B (15-20 min, linear),
100% B (20-30 min)
Flow: 1.0 ml/min
Detection: Evaporative Mass Analyser
Temperature: 30 °C |
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1: γ-Cyclodextrin
2: α-Cyclodextrin
3: β-Cyclodextrin
4: o-Dimethyl-β-Cyclodextrin
5: o-Trimethyl-β-Cyclodextrin |
| Sugar Nucleotides |
Column: YMC-Pack ODS-A
(250 x 4.6 mm)
Eluent: TEAA (20 mM, pH 5.7)/ACN = 99/1
Flow: 1.0 ml/min
Detection: UV, 260 nm
Temperature: 37 ºC |
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1: CDP-D-Glucose
2: UDP-D-Glucose
3: UDP-N-Acetyl
D-Glucosamine
4: GDP-D-Mannose
5: ADP-D-Glucose |
| Antibacterial Agents |
Column: YMC-Pack ODS-A
(120 Å, 5 μm, 250 x 4.6 mm)
Eluent: A: ACN/NH4H2PO4 (50 mM) = 10/90
B: ACN/NH4H2PO4 (50 mM) = 80/20
Gradient: 25% B (0-5 min), 25-50% B (5-15 min),
100% B (15-20 min)
Flow: 1.0 ml/min
Detection: UV, 240 nm
Temperature: 37 ºC |
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1: Olaquindox
2: Carbadox
3: Thiamphenicol
4: Sulfamerazine
5: Sulfadimidine
6: Sulfamonomethoxine |
7: Furazolidone
8: Oxolinic Acid
9: Sulfaquinoxaline
10: Sulfadimethoxine
11: Nalidixic Acid
12: Piromidic Acid |
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| Adrenocorticosteroids |
Column: YMC-Pack ODS-A
(120 Å, 5 μm, 150 x 4.6 mm)
Eluent: ACN/H2O = 27/73
Flow: 1.0 ml/min
Detection: UV, 260 nm
Temperature: 37 ºC |
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1: Hydrocortisone
2: Cortisone
3: Methylprednisolone
4: Betamethasone
5: Dexamethasone
6: Corticosterone
7: Beclomethasone
8: Triamcinolone
Acetonide |
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