Waters 186005413 ACQUITY UPLC CSH Phenyl-Hexyl VanGuard Pre-
货号 |
描述 |
价格 |
| 186005413 | ACQUITY UPLC CSH Phenyl-Hexyl VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk | 7521.28 |
ACQUITY CSH Phenyl-Hexyl columns are used to provide alternative analyte selectivity and are a valuable tool for method development. The trifunctionally bonded C6 phenyl ligand is a robust, low bleed sorbents that selectively retains polyaromotic compounds through pi-pi interactions. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
|
Brand |
ACQUITY UPLC |
|
Product Type |
Guards |
|
Units per Package |
3 pk |
|
Carbon Load |
14 % |
|
Bonding Technology |
Phenyl-Hexyl |
|
Chemistry |
Phenyl |
|
Endcapped |
Yes |
|
Endfitting Type |
Direct-Connect |
|
Format |
VanGuard Pre-column |
|
Inner Diameter |
2.1 mm |
|
Length |
5 mm |
|
Separation Mode |
Reversed Phase |
|
Particle Shape |
Spherical |
|
Particle Size |
1.7 µm |
|
Particle Substrate |
Hybrid |
|
Pore Size |
130 Å |
|
Silanol Activity |
Low |
|
Surface Area |
185 |
|
System |
UHPLC, UPLC |
|
Particle Technology |
CSH |
|
USP Classification |
L11 |
|
pH Range |
1 pH |
|
pH Range |
11 pH |
|
Maximum Pressure |
18000 psi (1240 Bar) |
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