Waters, 186003020, XBridge BEH C18 Column, 130Å, 3.5 µm, 2.1 mm X 30 mm, 1/pk

As a workhorse for HPLC method development, XBridge BEH C18 sorbent can be used over an entire range of mobile phase pH (1-12). The trifunctionally bonded C18 ligand provides you with a universal column for most HPLC separations and gives you the widest usable pH range, superior low pH stability, and ultra-low column bleed.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 1 pH
pH Range Max: 12 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
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: 2.1 mm
Length: 30 mm
Carbon Load: 18 %
UNSPSC: 41115709
Brand: XBridge
Product Type: Columns
Units per Package: 1 pk

Additional Information
XBridge BEH C18 Column, 130Å, 3.5 µm, 2.1 mm X 30 mm, 1/pk Use the XBridge BEH C18 Column for better low and high pH stability to obtain excellent chromatographic peaks. By leveraging its patented trifunctional bonding and end-capping technology, the XBridge BEH C18 Column avoids the low-pH instability brought on by siloxane bond cleavage via acid hydrolysis and instead restricts the rate of hydrolysis. This leads to a lower retention loss than columns filled with monofunctional silane phases. This holds true even in accelerated low-pH test environments. By preventing particle dissolving, the ethylene bridges found inside the silica matrix of the XBridge BEH C18 Column particles solve the problems associated with silica-based chromatographic particle failure at high pH, which causes column voids, efficiency loss, and peak degradation. Due to the BEH technology used in the XBridge BEH C18 Column, which offers improved hydrolytic stability and particle strength, there is almost no LC/MS leakage in the column. Compromises in sorbent selection are eliminated by the lab equipment . To achieve the desired separation, you can use any mobile phase, temperature, or pH. In the development of HPLC methods, the XBridge BEH C18 sorbent can be used over the whole pH range of the mobile phase. The XBridge BEH C18 Column's C18 ligand, on which it is based, is trifunctionally linked to provide a column that can be used for the majority of HPLC separations and has the widest pH range, the best low pH stability, and the least amount of column bleed. The XBridge BEH C18 Columns offer unmatched freedom in method creation. The lab equipment, which is produced in cGMP, ISO9001, and ISO13485 certified facilities where every step is meticulously scrutinized for quality, offers exceptional reproducibility year after year, removing the need to test each new batch of columns and retaining time-honored procedures. The XBridge BEH C18 Columns deliver accurate results and consistent column performance. Protect your column using the XBridge BEH C18 VanGuard Cartridge, 130Å, 3.5 µm, 2.1 mm X 5 mm, 3/pk .

FAQ
Across What pH Range Does The XBridge BEH C18 Column Operate? This particular Waters XBridge BEH C18 Column offers a broad, 1-12 pH range for analysis. What Is The Maximum Pressure Recommended For The XBridge BEH C18 Column? The XBridge BEH C18 Column listed here is able to tolerate a maximum of 6000 psi (415 Bar) pressure.