Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Hybrid |
pH Range Min |
1 pH |
pH Range Max |
11 pH |
Temperature Limits |
80 C (Low pH) / 45 C (High pH) |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
Yes |
Silanol Activity |
Low |
Particle Shape |
Spherical |
Particle Size |
5 µm |
Endfitting Type |
Waters |
Pore Size |
130 Å |
Format |
OBD Prep Column |
Surface Area |
185 |
System |
HPLC Preparative |
Particle Technology |
CSH |
Technique |
LC, LC/MS |
USP Classification |
L1 |
Inner Diameter |
19 mm |
Length |
150 mm |
Carbon Load |
15 % |
UNSPSC |
41115709 |
Brand |
XSelect |
Product Type |
Preparative Columns |
Units per Package |
1 pk |
XSelect CSH C18 OBD Prep Column, 130Å, 5 µm, 19 mm X 150 mm, 1/pk
Based on Charged Surface Hybrid (CSH) technology, the XSelect CSH C18 OBD Prep Column can be used as a general-purpose column that offers alternate selectivity compared to other C18 sorbents. You will be able to increase recoveries while increasing productivity by using this column. Because of the special features of the XSelect CSH C18 OBD Prep Column, you may conduct higher resolution separations, which are required for complex samples in order to isolate and quantify the samples. This lowers lab operating costs and results in longer column lifetimes. You can address column-related issues such as peak shape asymmetry, inadequate loading for basic chemicals, column bleed, and sluggish mobile-phase re-equilibration with the use of charged surface hybrid (CSH) technology.
You can increase productivity when scaling up screening techniques by using the XSelect CSH C18 OBD Prep Column to scale directly from UPLC or HPLC screening to lab-scale purification. You can perform the lab-scale separations for higher throughput with the column more quickly and effectively. Efficiency and selectivity can be combined to improve the resolution of extremely complex samples thanks to the distinctive phases of the XSelect CSH C18 OBD Prep Column. The lab apparatus provides absolutely exceptional separation performance, robustness, and throughput for HPLC assays, saving time and effort when developing a chromatographic assay. As a result of its complete compatibility with all HPLC, UPLC, and UHPLC technologies, the XSelect CSH C18 OBD Prep Column is a necessity.
The XSelect CSH C18 OBD Prep Column is a vital piece of lab equipment because it is entirely compatible with all HPLC, UPLC, and UHPLC methods. XSelect CSH C18 OBD Prep Column compatible items can be found on our website, including guards, vials, and elution plates. You can shop for lab equipment from the website, as well as contact a member of our global support team with any questions or concerns you might have.
We also advise you to take a look at the XSelect CSH C18 Prep Guard Cartridge, 130Å, 5 µm, 19 mm X 10 mm, 1/pk. This Prep Guard Cartridge is used in conjunction with other XSelect CSH C18 Columns, which offer alternative selectivity in comparison to other C18 sorbents. The PrepGuard is made with the same packing material as the XSelect CSH C18 columns
What Is The XSelect CSH C18 OBD Prep Column's Recommended pH Range?
The recommended operational pH range for the XSelect CSH C18 OBD Prep Column is between 1 and 11, and its operating temperature range is between 80 C (Low pH) and 45 C. (High pH). Several variables, including temperature, kind, and concentration, will affect column longevity.