SiliaChrom XDB1 HPLC Columns
SiliaChrom XDB1 HPLC Columns
Brand:
uncategorised
Product Code:
VEL00502
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SiliaChrom XDB1 HPLC Columns
SiliaChrom XDB1 phases present the wider range of polarity of SiliCycle HPLC columns (C18 to normal phase). This phase presents the maximum bonding density for all polarities. This allows least interaction between the analytes and the surface OH's. This phase is not recommended for samples containing highly hydrophobic compounds.
- Wide pH range
- High Carbon loading
- Very stable for agressive mobile phases
- Accepts large injection volume (50 µL and more)
- Double endcapped
| SiliaChrom XDB1 HPLC Columns | ||||||
| Pore Size | Particle Size | Surface Area | Carbon Load | pH Range | USP Code | |
| XDB1 C18 | 100 & 300A | 3, 5um | 380-400m2/g | 22% | 1.5 - 10.0 | L1 |
| XDB1 C8 | 100 & 300A | 3, 5um | 380-400m2/g | 14% | 1.5 - 8.5 | L7 |
| XDB1 C4 | 100 & 300A | 5um | 380-400m2/g | 7% | 1.5 - 8.5 | L26 |
| XDB1 C1 | 100 & 300A | 5um | 380-400m2/g | 3% | 1.5 - 8.5 | L13 |
| XDB1 CN | 100 & 300A | 5um | 380-400m2/g | 5% | 2.0 - 8.5 | L10 |
| XDB1 Phenyl | 100 & 300A | 5um | 380-400m2/g | 12% | 1.5 - 9.0 | L11 |
Application Note
Evaluation of SiliaChrom XDB1 C18 by USP and NIST Approches
- Column: SiliaChrom XDB1 C18, 5 µm, 4,6x150 mm
- Mobile Phase: Methanol/10 mM potassium phosphate monobasic + 10 mM potassium phosphate dibasic (pH: 7,00) (80/20)
- Temperature: 23,0°C
- Flow Rate: 1,00 mL/min
- Detector: UV 254 nm
- Injection Volume: 1 µL
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COLUMN PERFORMANCE RESULTS
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| Compounds | Retention Time | Peak Asymmetry Factor | Theoretical Plates |
| (min) | (USP) | (USP) | |
| Uracil | 1,49 | 1,27 | 3778 |
| Toluene | 4,86 | 1,09 | 12144 |
| Ethylbenzene | 6,40 | 1,02 | 13026 |
| Quinirazine | 12,24 | 1,07 | 11525 |
| Amitriptyline | 13,66 | 1,76 | 8190 |
Ordering Information
SiliaChrom XDB1 C18
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| Particle Size | Description | Part Number | Price |
| 3um | SiliaChrom® XDB1 C18 2.1x20mm, 3µm | H121803E-G020 | |
| 3um | SiliaChrom® XDB1 C18 2.1x30mm, 3µm | H121803E-G030 | |
| 3um | SiliaChrom® XDB1 C18 2.1x50mm, 3µm | H121803E-G050 | |
| 3um | SiliaChrom® XDB1 C18 2.1x100mm, 3µm | H121803E-G100 | |
| 3um | SiliaChrom® XDB1 C18 2.1x150mm, 3µm | H121803E-G150 | |
| 5um | SiliaChrom® XDB1 C18 2.1x30mm, 5µm | H121805E-G030 | |
| 5um | SiliaChrom® XDB1 C18 2.1x50mm, 5µm | H121805E-G050 | |
| 5um | SiliaChrom® XDB1 C18 2.1x100mm, 5µm | H121805E-G100 | |
| 5um | SiliaChrom® XDB1 C18 2.1x150mm, 5µm | H121805E-G150 | |
| 3um | SiliaChrom® XDB1 C18 3.0x30mm, 3µm | H121803E-H030 | |
| 3um | SiliaChrom® XDB1 C18 3.0x50mm, 3µm | H121803E-H050 | |
| 3um | SiliaChrom® XDB1 C18 3.0x100mm, 3µm | H121803E-H100 | |
| 3um | SiliaChrom® XDB1 C18 3.0x150mm, 3µm | H121803E-H150 | |
| 5um | SiliaChrom® XDB1 C18 3.0x30mm, 5µm | H121805E-H030 | |
| 5um | SiliaChrom® XDB1 C18 3.0x50mm, 5µm | H121805E-H050 | |
| 5um | SiliaChrom® XDB1 C18 3.0x100mm, 5µm | H121805E-H100 | |
| 5um | SiliaChrom® XDB1 C18 3.0x150mm, 5µm | H121805E-H150 | |
| 3um | SiliaChrom® XDB1 C18 4.6x50mm, 3µm | H121803E-N050 | |
| 3um | SiliaChrom® XDB1 C18 4.6x100mm, 3µm | H121803E-N100 | |
| 3um | SiliaChrom® XDB1 C18 4.6x150mm, 3µm | H121803E-N150 | |
| 5um | SiliaChrom® XDB1 C18 4.6x50mm, 5µm | H121805E-N050 | |
| 5um | SiliaChrom® XDB1 C18 4.6x100mm, 5µm | H121805E-N100 | |
| 5um | SiliaChrom® XDB1 C18 4.6x150mm, 5µm | H121805E-N150 | |
| 5um | SiliaChrom® XDB1 C18 4.6x200mm, 5µm | H121805E-N200 | |
| 5um | SiliaChrom® XDB1 C18 4.6x250mm, 5µm | H121805E-N250 | |
| 5um | SiliaChrom® XDB1 C18 10x150mm, 5µm | H121805E-Q150 | |
| 5um | SiliaChrom® XDB1 C18 10x250mm, 5µm | H121805E-Q250 | |
| 10um | SiliaChrom® XDB1 C18 10x150mm, 10µm | H121807E-Q150 | |
| 10um | SiliaChrom® XDB1 C18 10x250mm, 10µm | H121807E-Q250 | |
| 5um | SiliaChrom® XDB1 C18 20x50mm, 5µm | H121805E-Y050 | |
| 5um | SiliaChrom® XDB1 C18 20x100mm, 5µm | H121805E-Y100 | |
| 5um | SiliaChrom® XDB1 C18 20x150mm, 5µm | H121805E-Y150 | |
| 5um | SiliaChrom® XDB1 C18 20x250mm, 5µm | H121805E-Y250 | |
| 10um | SiliaChrom® XDB1 C18 20x50mm, 10µm | H121807E-Y050 | |
| 10um | SiliaChrom® XDB1 C18 20x150mm, 10µm | H121807E-Y150 | |
| 10um | SiliaChrom® XDB1 C18 20x250mm, 10µm | H121807E-Y250 | |
| 5um | SiliaChrom® XDB1 C18 30x100mm, 5µm | H121805E-V100 | |
| 5um | SiliaChrom® XDB1 C18 30x150mm, 5µm | H121805E-V150 | |
| 5um |