Waters, 186009368, Atlantis Premier BEH C18 AX Column, 1.7 µm, 2.1 x 100 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: 1.7 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: 100 mm
Carbon Load: 17 %
eCord: Yes
UNSPSC: 41115709
Brand: Atlantis
Product Type: Columns
Units per Package: 1 pk

Additional Information
Atlantis PREMIER BEH C18 AX Column, 1.7 µm, 2.1 x 100 mm, 1/pk Get exceptional retention for polar acidic analytes under reversed-phase conditions using the Atlantis PREMIER BEH C18 AX column. The analytical column offers reversed-phase/anion-exchange mixed-mode chemistry that offers a stable operating pH range of 2-10. In addition to this, it has complementary selectivity to traditional C18 stationary phases, which is highly sought after for methods development. The Atlantis PREMIER BEH C18 AX Column utilizes MaxPeak™ High-Performance Surfaces. This is an innovative technology that has been designed to increase analyte recovery, sensitivity, and reproducibility by minimizing analyte/surface interactions that can lead to sample losses. It means that the Atlantis PREMIER BEH C18 AX Column is a great piece of lab equipment that not only gives reliable, consistent analysis results, it is also highly efficient that enables you to prepare and use as much sample as required. You may also be interested in the LCMS Certified Clear Glass 12 x 32 mm Screw Neck Total Recovery Vial, with Cap and Preslit PTFE/Silicone Septum, 1 mL Volume, 100/pk . All Waters LCMS Certified vials are produced following tightly controlled manufacturing processes and handling procedures. They are tested with mass spectrometers and included in the package is a certificate of analysis showing the reference and vial scan for the manufacturing lot. Learn how to shop for lab equipment, and to reach out to our staff across our various offices through our catalog. It also has more information on our complete product range, available technology, and all related products and other variants of the same listing.

FAQ
How Should The Atlantis PREMIER BEH C18 AX Column Be Stored? It is recommended that the Atlantis PREMIER BEH C18 AX column not be stored in buffered eluents. If the mobile phase used in the analysis contained a buffer salt, flush Atlantis PREMIER BEH C18 AX Column with 10-column volumes of HPLC grade water and then with 10-column volumes of 100% acetonitrile before storing the column. If this immediate step is not performed, it could result in precipitation of the buffer salt in the column when 100% acetonitrile is introduced. It is also highly recommended that the Atlantis PREMIER BEH C18 AX Column be completely sealed to avoid evaporation and drying out of the bed.