Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
SKU: 186002885 ACQUITY UPLC BEH Phenyl Column, 130Å, 1.7 µm, 2.1 mm X 100 mm, 1/pk
ACQUITY BEH Phenyl columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. This sorbent, along with the XBridge BEH Phenyl, provide you with the most chemiscally stable phenyl sorbent on the market and provides you with ultra-low column bleed, long column lifetimes and excellent peak shape.
ACQUITY UPLC BEH Phenyl Column, 130Å, 1.7 µm, 2.1 mm X 100 mm, 1/pk
Minimize the risk of method variation due to differences caused by chromatographic media batch or column inconsistency with the ACQUITY UPLC BEH Phenyl Columns. They are manufactured under the strictest ISO 9001 conditions and stringent process control using the trifunctionally-bonded phenyl-hexyl ligand.
Enjoy industry-leading pH stability, batch-to-batch reproducibility, and exceptional peak shape for all analyte types compared to other commercially available phenyl columns with the ACQUITY UPLC BEH Phenyl column.
The Waters ACQUITY UPLC BEH Phenyl Columns are specially designed to provide complementary selectivity to straight-chain-alkyl columns, particularly for analytes containing aromatic rings. This sorbent, along with the XBridge BEH Phenyl, will equip you with the most chemically stable phenyl sorbent available in the market and ensures ultra-low column bleed and long column lifetime.
The 2.1 mm I.D. Waters ACQUITY UPLC BEH Phenyl Column is suitable for the analysis of analytes with pore size 130Å, and particle size 1.7 µm, and offers a wide pH stability range (1-12).
How Are Cleaning And Regeneration Carried Out For ACQUITY UPLC BEH Columns?
Changes in peak shape, peak splitting, shoulders on the peak, shifts in retention, change in resolution, or increasing backpressure may indicate contamination of the column. Flushing with a neat organic solvent, taking care not to precipitate buffers, is usually sufficient to remove the contaminant. If the flushing procedure does not solve the problem, purge the column using the following cleaning and regeneration procedures.
Use the cleaning routine that matches the properties of the samples and/or what you believe is contaminating the column. Flush columns with 20-column volumes of solvent. Increasing column temperature increases cleaning efficiency.
