Waters, 176000876, ACQUITY UPLC BEH Shield RP18 Column, 130Å, 1.7 µm, 2.1 mm X 50 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.

Specifications
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: UPLC, UHPLC
Particle Technology: BEH
USP Classification: L1
Inner Diameter: 2.1 mm
Length: 50 mm
Carbon Load: 17 %
eCord: Yes
UNSPSC: 41115709
Brand: ACQUITY UPLC
Product Type: Columns
Units per Package: 3 pk

Additional Information
ACQUITY UPLC BEH Shield RP18 Column, 130Å, 1.7 µm, 2.1 mm X 50 mm, 3/pk Leverage the peak shape enhancement ability and high-resolution power of the ACQUITY UPLC BEH Shield RP18 Column for basic compounds to deliver excellent results as the lab equipment has the unique chemistry that offers complementary selectivity to a C18 column. The analytical column delivers this 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 ligand (C18) with the hydrophilicity of an embedded polar group (carbamate), giving it the column a unique edge to deliver excellent results, especially for phenolic compounds. In addition to this, 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. Take advantage of the ACQUITY UPLC BEH Shield RP18 Column’s unique position that combines features of Waters patented Shield Technology and BEH technology by incorporating an embedded carbamate into the bonded phase ligand. This combination gives you alternate selectivity and outstanding peak shape from the embedded polar group ligand. In addition to this, you get to work with a wide pH range and ultra-efficiency of the 1.7 µm BEH particle. These attributes make the ACQUITY UPLC BEH Shield RP18 Column the ultimate lab equipment. To learn more about the complete range of products available under the ACQUITY brand, refer to our website. The website contains information regarding the products and compatible pieces that work with them as well as the technology that makes it possible. Additionally, the website enables you to shop for lab equipment directly from us. You can purchase products like the ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk , which has been designed to work especially with the ACQUITY UPLC BEH Shield RP18 Column. The VanGuard column is made from identical packing materials to that of the analytical column, ensuring you experience no dip in the analysis performance. The Guard column actively works to extend the column’s lifetime by protecting it from harmful contaminants.

FAQ
What Temperature Works Best With The ACQUITY BEH Shield RP18 Column? To optimize selectivity, reduce solvent viscosity, and enhance mass transfer rates, it is recommended to operate the ACQUITY BEH Shield RP18 Column within a temperature range of 20–90 ˚C. This range of operating temperatures promotes superior performance and efficiency.