Waters, 186003943, XBridge BEH C18 Column, 130Å, 3.5 µm, 4.6 mm X 250 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: 4.6 mm
Length: 250 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, 4.6 mm X 250 mm, 1/pk XBridge BEH C18 Column offers increased column lifetime by improving pH stability. With the XBridge BEH C18 Column, you can maximize particle efficiency and get unmatched peak shape and peak capacity. The chemistry of the XBridge BEH C18 Column provides consistently accurate results for the most rigorous assays as the column has been designed to have superior pH stability over the widest pH range (1-12), high efficiencies, and symmetrical peak shape. The XBridge BEH C18 Column eliminates the compromises of sorbent selection. It offers the flexibility to work under any mobile phase, temperature, and pH conditions necessary to achieve the desired separation. The robustness of the XBridge BEH C18 Column with wide usable pH ranges can quickly form the starting conditions for rugged method development. Such optimized approaches save you time, effort, and expense. Owing to the BEH technology used in the XBridge BEH C18 Column, there is virtually no LC/MS bleed in the column as it offers increased hydrolytic stability and particle strength. Each step of the column manufacturing process is tightly controlled to maintain unmatched product reproducibility. The XBridge BEH C18 Columns go through numerous tests from raw material characterization to final batch analysis to ensure that the column you use today will perform the same from column-to-column, batch-to-batch, and year-to-year. Use the XBridge BEH C18 VanGuard Cartridge, 130Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk to protect your analytical XBridge BEH C18 Column and ensure that it lasts a long time. The VanGuard Cartridge has been designed to work specifically with the analytical column to protect it from any contamination through the mobile phase is, therefore, the perfect lab equipment. This means that you get reliable results for a long time and the analytical column does not need to be replaced after a short duration. To see our latest offerings, shop for lab equipment , and check all related products and other variants of the same listing, as well as our complete range of products, refer to our catalog.

FAQ
What Is Chromatography? Chromatography is a dynamic physicochemical method of separation in which the components to be separated are distributed between two phases, one of which is stationary [the stationary phase] while the other [the mobile phase] moves relative to the stationary phase.