Waters, 186001323, Atlantis dC18 Sentry Guard Cartridge, 100Å, 5 µm, 4.6 mm X 20 mm, 2/pk
Catalog Number: 186001323
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Pack Size2/pk
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| Chemistry | C18 |
|---|---|
| Separation Mode | Reversed Phase |
| Particle Substrate | Silica |
| pH Range Min | 3 pH |
| pH Range Max | 7 pH |
| Maximum Pressure | 6000 psi (415 Bar) |
| Endcapped | Yes |
| Bonding Technology | dC18 |
| Silanol Activity | Medium |
| Particle Shape | Spherical |
| Particle Size | 5 µm |
| Pore Size | 100 Å |
| Format | Sentry Guard Cartridge |
| Surface Area | 330 |
| System | HPLC |
| USP Classification | L1 |
| Inner Diameter | 4.6 mm |
| Length | 20 mm |
| Carbon Load | 12 % |
| UNSPSC | 41115709 |
| Brand | Atlantis |
| Product Type | Guards |
| Units per Package | 2 pk |
Answer:They use Atlantis dC18 reversed-phase packing to protect compatible methods that depend on dC18 polar-compound retention.
Answer:Two replaceable Sentry guard cartridges measuring 20 × 4.6 mm; a full analytical column is not included.
Answer:The guard packing uses 5 µm silica particles with 100 Å pores and difunctionally bonded C18 ligands.
Waters Atlantis dC18 Sentry guard cartridges place a short, matched reversed-phase packing bed before a compatible analytical column to intercept particulate and strongly retained sample contaminants. Each guard contains 5 µm, 100 Å silica with the difunctionally bonded, endcapped dC18 phase used for polar-analyte retention in highly aqueous methods. The 20 × 4.6 mm cartridge format is designed for conventional HPLC guard-column arrangements. Two replaceable guard cartridges are supplied without a full analytical column; compatible Sentry holding hardware is used separately. The dC18 phase has a listed pH range of 3–7.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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