Waters, 176002565, XBridge BEH Shield RP18 Column, 130Å, 2.5 µm, 2.1 mm X 100 mm, 3/pk

XBridge BEH Shield RP18 columns complement the XBridge 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. Packed in ultra-low dispersion hardware, 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.

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: 2.5 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: 100 mm
Carbon Load: 17 %
eCord: Yes
UNSPSC: 41115709
Brand: XBridge
Product Type: Columns
Units per Package: 3 pk

Additional Information
XBridge BEH Shield RP18 XP Column, 130Å, 2.5 µm, 2.1 mm X 100 mm, 3/pk Add the XBridge BEH Shield RP18 XP Column to your lab equipment collection as it is an essential and powerful tool for HPLC method development. The analytical column has also been designed to work as a complementary tool with the XBridge BEH C18 and C8 phases. The XBridge BEH Shield RP18 XP Column makes use of an embedded carbamate group in the bonded phase ligand that is able to provide alternate selectivity, especially for phenolic compounds compared to straight-chain alkyl columns. Further, the 2.5 µm eXtended Performance [XP] column is packed in ultra-low dispersion hardware and enables exceptional separation performance, robustness, and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. The XBridge BEH Shield RP18 XP Column makes it possible for you to use less time and have greater confidence in developing robust separations to fully utilize the power of pH.
You can easily depend on the XBridge BEH Shield RP18 XP Column to optimize the test conditions that are crucial to achieving a successful separation. Other than providing optimal separation conditions, the XBridge analytical column also exhibits the ability to successfully operate over a wide range of pH with a variety of solvents while offering an alternate selectivity as well. Depend on the XBridge BEH Shield RP18 XP Column to deliver superior separation of bases. When using the XBridge BEH Shield RP18 XP Column, reduced silanol interactions with basic analytes are observed. As the lab equipment uses the patented Shield Technology, it is easily able to deliver highly symmetrical and efficient peaks. The XBridge BEH Shield RP18 XP Column uses a ‘Shielding’ effect that causes the deactivation of basic analytes, resulting in improved peak shape. This Shielding effect is far superior to the ordinary, commercially available C18 columns which are only able to give poor peak symmetry due to the secondary interactions with basic compounds caused by weak cation exchange with residual surface silanols. We recommend that you also protect the XBridge column by using the XBridge BEH Shield RP18 XP VanGuard Cartridge, 130Å, 2.5 µm, 2.1 mm X 5 mm, 3/pk .

FAQ
What Is The pH Range For The XBridge BEH Shield RP18 XP Column? The XBridge BEH Shield RP18 XP Column listed here has a minimum pH of 2 and a maximum pH limit of 11.