Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Hybrid |
pH Range Min |
2 pH |
pH Range Max |
11 pH |
Maximum Pressure |
18000 psi (1240 Bar) |
Endcapped |
Yes |
Bonding Technology |
Shield RP18 |
Silanol Activity |
Low |
Particle Shape |
Spherical |
Particle Size |
1.7 µm |
Endfitting Type |
Parker-style |
Pore Size |
130 Å |
Format |
Column |
Surface Area |
185 |
System |
UHPLC, UPLC |
Particle Technology |
BEH |
USP Classification |
L1 |
Inner Diameter |
2.1 mm |
Length |
150 mm |
Carbon Load |
17 % |
eCord |
Yes |
UNSPSC |
41115709 |
Brand |
ACQUITY UPLC |
Product Type |
Columns |
Units per Package |
3 pk |
ACQUITY UPLC BEH Shield RP18 Column, 130Å, 1.7 µm, 2.1 mm X 150 mm, 3/pk
The ACQUITY UPLC BEH Shield RP18 Column is designed with a unique chemistry that offers complementary selectivity to C18 Columns, thereby enabling the column to provide peak shape enhancement and high-resolution power for basic compounds. The ACQUITY UPLC BEH Shield RP18 Column's design features allow the lab equipment to deliver such exceptional performance while being compatible with 100% aqueous mobile phases.
The ACQUITY UPLC BEH Shield RP18 Column contains an embedded-polar group that combines the hydrophobicity of a straight-chain-alkyl C18 ligand with the hydrophilicity of an embedded carbamate polar group, which enables the column to have a unique advantage in delivering excellent results, especially for phenolic compounds. Additionally, the ACQUITY BEH Shield RP18 Column complements the ACQUITY BEH C18 and C8 phases and provides a necessary and powerful tool for HPLC method development.
The ACQUITY UPLC BEH Shield RP18 Column's design is based on combining key features of Waters patented Shield Technology and BEH technology by incorporating an embedded carbamate into the bonded phase ligand. This combination allows scientists to have an alternate selectivity and outstanding peak shape from the embedded polar group ligand. In addition to this, the lab equipment enables you to work with a wide pH range and ultra-efficiency of the 1.7 µm BEH particle.
If you are interested in reviewing products that are compatible and similar in nature to the ACQUITY UPLC BEH Shield RP18 Column, including guards, vials, elution plates, we recommend you to check out our website or browse through our detailed brochure. The website enables you to shop for lab equipment, as well as to reach out with any queries you may have. You can direct these queries and concerns to a member of our staff, located in one of our numerous offices located globally.
You may also be interested in ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk; ACQUITY BEH Shield RP18 columns complement the ACQUITY BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight-chain alkyl columns. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column, which minimizes extra column volumes and reduces leaking by eliminating additional connections.
What Temperature Range Does The ACQUITY BEH Shield RP18 Column Operate In?
To enhance selectivity, lower solvent viscosity, and increase mass transfer rates, it is advised to operate the ACQUITY BEH Shield RP18 Column within a temperature range of 20-90 ˚C. By adjusting the temperature within this range, you can optimize the performance of the column and improve the overall separation efficiency.