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Standard, rapid separation, nano, and semiprep HPLC systems, and low-pressure and gravity-flow LC instruments; includes pumps, detectors, fraction collectors, and other components; connectors, tubing, and other accessories, and replacement parts.
These columns are general purpose, high-efficiency columns based on a solid-core particle, designed to offer balanced retention of acids, bases, and neutrals across low and mid-range pH conditions.
Chemistry: C18
Separation mode: Reversed-phase
Particle substrate: Silica
pH range: 2 to 8 pH
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: Method validation kit
Surface area: 100
System compatibility: HPLC
Particle technology: Solid-core
USP classification: L1
Internal diameter: 2.1 mm
Length: 75 mm
Carbon load: 6.6 %
eCord: Yes
Units per package: 3 pk
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This CORTECS Shield RP18 Method Validation Kit provides HPLC columns designed for reversed phase applications. These columns are 100 mm long, with a 4.6 mm inner diameter, and a 2.7 μm particle size, offering precise separation for analytical needs.
Cortecs column description
C18 (RP18, ODS, Octadecyl) package specification
Inner diameter of 4.6 mm
Reversed Phase (RP) mode
Particle size of 2.7 μm
Pore size of 90 Å
Length of 100 mm
L1 2 to 8 pH range
Low silanol activity
100 m2/g surface area
Endcapped
Spherical particle shape
Supplied as a 3-pack kit
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The CORTECS UPLC Column, Shield RP18, is provided as part of a Method Validation Kit. It features a 1.6 μm particle size and 2.1 x 30 mm dimensions, designed for high-speed applications and efficient separation of various compounds.
Kit includes three columns from three material batches.
90 Å pore size.
1.6 μm particle size.
2.1 x 30 mm column dimensions.
3.2 μmol/m² ligand density.
6.4% carbon load.
Endcapped stationary phase.
pH range of 2–8.
Temperature limits: 45 °C for low/high pH.
100 m²/g surface area.
High column efficiencies with low-dispersive UPLC instrumentation.
Produces sharper, narrower peaks than fully porous particles.
Ideal for increased resolution, speed, and sensitivity.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More