Waters, 186003040, XBridge BEH Shield RP18 Column, 130Å, 3.5 µm, 3 mm X 100 mm, 1/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.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 2 pH
pH Range Max: 11 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Bonding Technology: Shield RP18
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 3.5 µm
Endfitting Type: Waters
Pore Size: 130 Å
Format: Column
Surface Area: 185
System: HPLC
Particle Technology: BEH
USP Classification: L1
Inner Diameter: 3 mm
Length: 100 mm
Carbon Load: 17 %
UNSPSC: 41115709
Brand: XBridge
Product Type: Columns
Units per Package: 1 pk

Additional Information
XBridge BEH Shield RP18 Column, 130Å, 3.5 µm, 3 mm X 100 mm, 1/pk The XBridge BEH Shield RP18 Columns make it simple to perform excellent base separations. When employing the XBridge BEH Shield RP18 Column, silanol interactions with basic analytes are reduced. The lab equipment uses a technique known as "Shielding," which involves deactivating basic analytes to produce exceptionally symmetrical, efficient peaks with superior peak shapes. Traditional C18 columns perform inferiorly to the XBridge BEH Shield RP18 Column due to secondary interactions with basic compounds and the limited cation exchange with residual surface silanols. The XBridge BEH Shield RP18 Column enhances the crucial test conditions needed for a successful separation. The XBridge BEH Shield RP18 Column features an alternate selectivity, allowing you to successfully utilize it with a variety of solvents and over a wide pH range. You can be confident that when you purchase products from Waters, you will only receive the best lab equipment to meet your requirements. This is as a result of our thorough monitoring and management of every step of the manufacturing process to ensure unmatched product repeatability. Testing is a step in this process, from raw material characterization to final batch analysis. Due to its thorough adherence to standards, you can be sure that the XBridge BEH Shield RP18 Column will perform consistently year after year. The XBridge BEH Shield RP18 Column, which provides exceptional pH stability across a wide pH range, high efficiency, and symmetrical peak form, is the gold standard for LC technique robustness and lifespan. To confidently produce solid separations, use the range of lab equipment and the strength of pH. Whether you require reliable HPLC processes, seamless UPLC transferability, or preparative scaling for product isolation, the lab equipment is well-matched to your needs. You may also be interested in the Reversed-Phase QC Reference Material . Due to the presence of chemicals that could be difficult to separate. The Reversed-Phase QC Reference Material is a very complicated reference material mixture. It is appropriate when doing difficult assays on a regular basis because it is intended to give this complexity. It works with different column chemistries, sizes, and system hardware.

FAQ
Across What pH Range Does The XBridge BEH Shield RP18 Column Operate? This particular XBridge BEH Shield RP18 Column is able to function well across the 2-11 pH range. Is There A Maximum Pressure Recommended For The XBridge BEH Shield RP18 Column? The maximum pressure recommended for the XBridge BEH Shield RP18 Column is 6000 psi (415 Bar).