Waters, 186007400, CORTECS C18+ Column, 90Å, 2.7 µm, 3 mm X 50 mm, 1/pk

CORTECS C18+ columns are general purpose, charged surface, high efficiency C18 columns based on a solid-core particle that is designed to deliver excellent peak shape for basic analytes at low 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
Bonding Technology: C18+
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: 50 mm
Carbon Load: 5.7 %
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 50 mm, 1/pk In order to provide excellent peak shape for basic analytes at low pH, CORTECS C18+ columns are general purpose, charged surface, high-efficiency C18 columns based on a solid-core particle. A general-purpose, high-efficiency reversed-phase column with a positively charged surface that generates exceptional peak shape for basic compounds at low pH is the CORTECS C18+ Column. Because of its higher retention and stability, the C18 ligand of the CORTECS C18+ Column is preferred. The column is the ideal piece of lab equipment since it enables you to preserve resolution or resolve challenging blends while enhancing throughput. The CORTECS C18+ Columns' solid-core particles improve performance by lowering each of the three terms in the van Deemter equation. They decrease the C term due to improved heat transfer that reduces radial temperature gradients, and they decrease the A term due to the more uniform packing of the solid core particles. Because the solid core particles have less particle porosity, which decreases axial diffusion, they also lower the B and C terms. The CORTECS C18+ Column allows you to employ a shorter column length when compared to the original separation while maintaining equal peak capacities and providing speedier re-equilibration times. One benefit of analysis speed is that it allows for the analysis of several samples at once while retaining separation performance, which minimizes the cost of lab operation. Moreover, you can boost sample throughput with equal or even better peak capacities by only increasing the technique's flow rate. To learn more about the chemistry of the CORTECS C18+ Column and its potential modifications, please visit our website. Additionally, it enables you to shop for lab equipment directly from us and features a catalog of all of our products to meet all of your analytical requirements. We recommend having a look into CORTECS C18+ VanGuard Cartridge, 90Å, 2.7 µm, 2.1 mm X 5 mm, 3/pk ; by eliminating particle pollution from the mobile phase stream, CORTECS C18+ VanGuard Cartridges are used to increase analytical column lifetime and performance. All 2.1 mm and 3.0 mm I.D. CORTECS C18+ analytical columns with 2.7 µm sorbent particles are well-protected by this cartridge.

FAQ
With The CORTECS C18+ Column, What Pressure And Temperature Ranges Work Best? This CORTECS C18+ Column can withstand pressures of 18,000 psi and temperatures of up to 45 °F (or 1240 bar). Its pH range is 2 to 8, although you should be mindful that dealing with columns at extreme pressures, pH levels, or temperatures will reduce their lifespan and effectiveness.