Waters, 186009389, Atlantis Premier BEH C18 AX Column, 2.5 µm, 2.1 x 30 mm, 1/pk

The Atlantis Premier BEH C18 AX Columns provide excellent retention for polar acidic analytes under reversed phase conditions. The reversed phase/anion-exchange mixed mode chemistry is stable from pH 2-10, and has complimentary selectivity to traditional C18 stationary phases, which is desirable when doing methods development.

Specifications
Chemistry: RP/Anion-exchange
Separation Mode: Mixed mode
Particle Substrate: Hybrid
pH Range Max: 10 pH
Temperature Limits: 60 C
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: Yes
Bonding Technology: C18 AX
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 2.5 µm
Endfitting Type: Parker-style
Pore Size: 95 Å
Format: Premier Column
Surface Area: 270
System: UPLC, UHPLC
Particle Technology: BEH
Technique: LC
USP Classification: L78
Inner Diameter: 2.1 mm
Length: 30 mm
Carbon Load: 17 %
UNSPSC: 41115709
Brand: Atlantis
Product Type: Columns
Units per Package: 1 pk

Additional Information
Atlantis Premier BEH C18 AX Column, 2.5 µm, 2.1 x 30 mm, 1/pk Under reversed phase circumstances, the Atlantis Premier BEH C18 AX Columns offer exceptional retention for polar acidic analytes. When developing new techniques, the reversed-phase, anion-exchange, mixed-mode chemistry is preferable since it is stable from pH 2 to 10 and possesses complementary selectivity to conventional C18 stationary phases. The Atlantis PREMIER BEH C18 AX Column has MaxPeakTM High-Performance Surfaces. This innovative method seeks to decrease analyte/surface interactions, which can result in sample loss, in order to increase analyte recovery, sensitivity, and repeatability. It indicates that the Atlantis PREMIER BEH C18 AX Column is an excellent piece of laboratory machinery that not only provides reliable, consistent analytical results but is also incredibly efficient, enabling you to prepare and use as many samples as you require. To guarantee that only premium Waters products are given, a Performance Chromatogram and Certificate of Batch Analysis are included in the column box or on the eCordTM Intelligent Chip. The Certificate of Analysis for each batch of packing material contains the batch number, unbonded particle analysis, bonded particle analysis, and the chromatographic results and conditions. The Performance Test Chromatogram for each column contains the batch number, column serial number, USP tangent efficiency, USP tailing factor, retention factor, and chromatographic parameters. According to Waters, these data ought to be kept around for future use. You can visit our website to find out more about the different Water products, shop for lab equipment , and/or get in touch with any member of our international team for help with other products, more information, or to share any problems you might be experiencing. Similar to the Atlantis Premier BEH C18 AX Column, you can also have a look into Atlantis Premier BEH C18 AX VanGuard FIT Column, 2.5 µm, 2.1 x 30 mm, 1/pk ; Polar acidic analytes under reversed phase conditions are very well retained by the Atlantis Premier BEH C18 AX Columns. When developing new techniques, the reversed-phase, anion-exchange, mixed-mode chemistry is preferable since it is stable from pH 2 to 10 and possesses complementary selectivity to conventional C18 stationary phases. In order to decrease dead volume and lengthen column lifetime, the VanGuard FIT Column format is an all-in-one guard-column design.

FAQ
What Is The Mass Spectrometry Principle? The fundamental idea behind mass spectrometry (MS) is to create ions from either inorganic or organic compounds using any method that is suitable. These ions are then separated according to their mass-to-charge ratio (m/z), and their respective m/z and abundance are used to detect the ions both qualitatively and quantitatively.