Waters 186006944 XSelect Peptide CSH C18 VanGuard Pre-column
货号 |
描述 |
价格 |
| 186006944 | XSelect Peptide CSH C18 VanGuard Pre-column, 130Å, 2.5 µm, 2.1 mm X 5 mm, 3/pk | 8901.01 |
Waters CSH130 C18 based particles contain a low and carefully-defined concentration of positive charges that yield comparatively excellent peak shape for peptides using either FA- or TFA-containing mobile phases. The fact that the performance of a CSH130 C18 column exhibits little dependence on strong ion pairing agents makes it ideal for LC or LC-MS applications. Packed in ultra-low dispersion hardware, XSelect CSH130 C18 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. The VanGuard pre-column connects directly to the inlet of an eXtended Performance column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
|
Application |
Peptide |
|
Brand |
XSelect |
|
Product Type |
Guards |
|
Units per Package |
3 pk |
|
Carbon Load |
15 % |
|
Chemistry |
C18 |
|
Endcapped |
No |
|
Endfitting Type |
Direct-Connect |
|
Format |
VanGuard Pre-column |
|
Inner Diameter |
2.1 mm |
|
Length |
5 mm |
|
Separation Mode |
Reversed Phase |
|
Molecular Weight Range Min |
1000 |
|
Molecular Weight Range Max |
15000 |
|
Particle Shape |
Spherical |
|
Particle Size |
2.5 µm |
|
Particle Substrate |
Hybrid |
|
Pore Size |
130 Å |
|
QC Tested |
Peptide |
|
Silanol Activity |
Low |
|
Surface Area |
185 |
|
System |
UHPLC |
|
Particle Technology |
CSH |
|
USP Classification |
L1 |
|
pH Range |
1 pH |
|
pH Range |
11 pH |
|
Maximum Pressure |
18000 psi (1240 Bar) |
上一篇：Waters WAT085721 µBondapak C18 Radial-Pak Column, 125Å, 10 µ
下一篇：Waters 186005613 ACQUITY UPLC BEH HILIC Column, 130Å, 1.7 µm
