Waters, 186007373, CORTECS C18 Column, 90Å, 2.7 µm, 3 mm X 150 mm, 1/pk

CORTECS C18 Columns are general purpose, high-efficiency columns based on a solid-core particle that offer balanced retention of acids, bases and neutrals at low and mid-range pH.

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: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 2.7 µm
Endfitting Type: Parker-style
Pore Size: 90 Å
Format: Column
Surface Area: 100
System: HPLC
Particle Technology: Solid Core
USP Classification: L1
Inner Diameter: 3 mm
Length: 150 mm
Carbon Load: 6.6 %
eCord: Yes
UNSPSC: 41115709
Brand: CORTECS
Product Type: Columns
Units per Package: 1 pk

Additional Information
CORTECS C18 Column, 90Å, 2.7 µm, 3 mm X 150 mm, 1/pk The CORTECS C18 material is a conventional C18 bonded phase that retains bases, acids, and neutrals in a balanced manner at low and mid-range pH and provides good efficiency, resolution, and retention for complicated analyte mixtures. CORTECS C18 Columns are general-purpose, high-efficiency columns with solid-core particles that retain acids, bases, and neutrals in a balanced manner at low and mid-range pH. Chromatographers all over the world favor the CORTECS C18 Columns because of the C18 ligand utilized in the column, which gives good retention and stability. The CORTECS C18 Column allows you to enhance throughput while preserving resolution, allowing you to handle even the most difficult samples and mixes. The CORTECS C18 Columns use solid-core particles—particles technology to improve performance by decreasing each of the three terms of the van Deemter equation. The A term is reduced because the solid core particles pack more uniformly, the B term is reduced because the solid core particles have lower particle porosity, which reduces axial diffusion, and the C term is reduced because the solid core particles improve heat transfer, reducing radial temperature gradients. You can review our brochure or our website to review the entire collection of Waters products or additional feature items within the CORTECS selection, and shop for lab equipment to add additional exceptional lab equipment to your laboratory or replenish your stock as needed. You might also want to check out the CORTECS C18 VanGuard Cartridge, 90Å, 2.7 µm, 2.1 mm X 5 mm, 3/pk ; CORTECS C18 VanGuard Cartridges are used to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect all 2.1 mm and 3.0 mm I.D. CORTECS C18 analytical columns containing 2.7 µm sorbent particles.

FAQ
How Would You Describe Resolution In Terms Of Chromatography? Chromatographers can improve their sample separations by measuring resolution, which is a function of peak width and retention time, both of which are fundamental aspects of the chromatographic process. What Are The CORTECS C18 Column's Operational Settings? The CORTECS C18 Column performs best at pressures of 18000 psi (or 1240 bar), with a pH range of 2 to 8 and a maximum temperature of 45 degrees Celsius. While operating up to the aforementioned restrictions is possible, please be aware that doing so may cause damage to your column and substantially diminish its lifetime and performance.