Waters 186004136 ACQUITY UPLC HSS C18 SB VanGuard Pre-column

货号 |
描述 |
价格 |
186004136 | ACQUITY UPLC HSS C18 SB VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pk | 7216.18 |
ACQUITY UPLC HSS C18 SB columns are used for low pH separations that contain complex mixtures of basic and non-basic compounds. ACQUITY HSS C18 SB columns give you alternative analyte selectivity compared to most modern, high coverage, fully endcapped C18 stationary phases. ACQUITY HSS C18 SB columns are fully scalable and transferable to HPLC separations. 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 |
8.5 % |
Bonding Technology |
C18 SB |
Chemistry |
C18 |
Endcapped |
No |
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 |
1.8 µm |
Particle Substrate |
Silica |
Pore Size |
100 Å |
Silanol Activity |
High |
Surface Area |
230 |
System |
UHPLC, UPLC |
Particle Technology |
HSS |
USP Classification |
L1 |
pH Range |
2 pH |
pH Range |
8 pH |
Temperature Limits |
45 |
Maximum Pressure |
18000 psi (1240 Bar) |
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