Waters, 186006163, XSelect  HSS  C18 SB XP Column, 100 Å, 2.5 µm, 2.1 mm X 100 mm, 1/pkg

The XSelect HSS C18 SB column is a low coverage, unendcapped C18 phase used for low pH separations that contain complex mixtures of basic and non-basic compounds. XSelect HSS C18 SB columns give you alternative analyte selectivity compared to most modern, high coverage, fully endcapped C18 stationary phases. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 2 pH
pH Range Max: 8 pH
Temperature Limits: 45 C
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: No
Bonding Technology: C18 SB
Silanol Activity: High
Particle Shape: Spherical
Particle Size: 2.5 µm
Endfitting Type: Parker-style
Pore Size: 100 Å
Format: Column
Surface Area: 230
System: UPLC, UHPLC
Particle Technology: HSS
USP Classification: L1
Inner Diameter: 2.1 mm
Length: 100 mm
Carbon Load: 8.5 %
eCord: Yes
UNSPSC: 41115709
Brand: XSelect
Product Type: Columns
Units per Package: 1 pk

Additional Information
XSelect HSS C18 SB XP Column, 100Å, 2.5 µm, 2.1 mm X 100 mm, 1/pk The XSelect HSS C18 SB column is a low coverage, non-end-capped C18 phase that is used to separate complicated combinations of basic and non-basic chemicals at low pH. When compared to the most current, high coverage, fully end-capped C18 stationary phases, XSelect HSS C18 SB columns provide alternate analyte selectivity. 2.5 m eXtended Performance [XP] columns, packed in ultra-low dispersion hardware, provide superior separation performance, resilience, and throughput for HPLC tests while allowing for a smooth transition to UPLC adoption. The XSelect HSS C18 SB column provides improved peak shape for basic compounds, minimum column bleed, good batch-to-batch consistency, ultra-efficiencies, and easy transferability between column formats. The High Strength Silica (HSS) technology that is used in the XSelect HSS C18 SB column has been developed especially to offer chromatography-specific advantages such as increased polar compound retention and different selectivity. Furthermore, the HSS particle has the mechanical strength required to withstand UPLC pressures. This is why, as compared to other modern, high coverage, fully end-capped C18 columns, the XSelect HSS C18 SB column provides alternative analyte selectivity. The XSelect HSS C18 SB column can also be used in UPLC separations and is fully scalable. The lab equipment listed here is also available in other variations that you can purchase directly from our online store. Because for complicated samples, better resolution separations are required to identify and quantify the sample constituents, the XSelect HSS C18 SB column combines efficiency and selectivity to help you improve the resolution of even the most complicated samples. In addition to this, the XSelect HSS C18 SB column can give improved selectivity for acidic, alkaline, and neutral compounds, as well as improved retention for basic polar compounds when utilizing low-pH mobile phases. You can enhance the lifetime and performance of your analytical column by using the XSelect HSS C18 SB XP VanGuard Cartridge, 100Å, 2.5 µm, 2.1 mm X 5 mm, 3/pk in conjunction with the column. The VanGuard Cartridge works by preventing harmful physical and chemical contaminants from reaching the mobile phase. This makes sure that the results you receive are accurate and the column continues to deliver reliable results.

FAQ
What Pressure Can The XSelect HSS C18 SB XP Column Sustain? The XSelect HSS C18 SB XP Column listed can work with high pressures of up to 18000 psi (1240 Bar).