Колонки Symmetry300 C18
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Информация для заказа |
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| Аналитические колонки | ||||
| Particle Size: 3.5 μm | Particle Size: 5 μm | |||
| Dimension | P/N (1/pk) | Dimension | P/N (1/pk) | |
| 2.1 × 50 mm | 186000187 | 2.1 × 150 mm | WAT106172 | |
| 2.1 × 100 mm | 186000188 | 4.6 × 50 mm | WAT106209 | |
| 2.1 × 150 mm | 186000200 | 4.6 × 150 mm | WAT106157 | |
| 4.6 × 50 mm | 186000201 | 4.6 × 250 mm | WAT106151 | |
| 4.6 × 75 mm | 186000189 | |||
| 4.6 × 100 mm | 186000190 | |||
| 4.6 × 150 mm | 186000197 | |||
| Препаративные колонки | ||
| Particle Size: 5 μm | ||
| Dimension | Type | P/N (1/pk) |
| 19 × 10 mm | Guard Cartridge | 186001847 |
| 19 × 50 mm | Column | 186001848 |
| 19 × 100 mm | Column | 186001849 |
| 19 × 150 mm | Column | 186001850 |
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Goals of Sample Preparation
Successful sample preparation for most analytical techniques (HPLC, UPLC, ™LC-MS, UV, GC, etc.)
has a threefold objective. It needs to provide the sample component of interest:
■■ In solution
■■ Free from interfering matrix elements
■■ At a concentration appropriate for detection or measurement
Waters™ Sample Preparation Solutions for quantitative analysis make it easy to deliver a sample that is reproducible with
high recovery and free of interferences. Based on simple, logical workflows that produce clean samples through selective
separations, Waters Sample Preparation Products maximize sensitivity, increase throughput, and enable the development of
robust methods.