Agilent CP-Al2O3 PLOT GC Columns

Agilent J&W Aluminum oxide PLOT columns offer high selectivity for separating ppm levels of C₁ – C₅ hydrocarbons in process streams. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. Choice of two selectivities covers a broad range of applications

CP Al₂O₃/KCl has an apolar surface to separate ppm levels of C₁– C₅ hydrocarbons in a main stream of C₁ – C₅ hydrocarbons
CP Al₂O₃/Na₂SO₄ has a polar surface to separate ppm levels of C₁ – C₅ hydrocarbons in a main stream of C₁ – C₅ hydrocarbons

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Part Number	Short Description	Film Thickness	Phase	ID	Length	Type	Material	Price
CP7511	CP-Al2O3/KCl, 10m x 0.32mm x 5um	5 um	CP-Al2O3/KCl	0.32 mm	10 m	7 inch	Fused Silica	£385.00
CP7576	CP-Al2O3/KCl, 25m x 0.25mm x 4um	4 um	CP-Al2O3/KCl	0.25 mm	25 m	7 inch	Fused Silica	£636.00
CP7519	CP-Al2O3/KCl, 25m x 0.32mm x 5um	5 um	CP-Al2O3/KCl	0.32 mm	25 m	7 inch	Fused Silica	£684.00
CP7517	CP-Al2O3/KCl, 25m x 0.53mm x 10um	10 um	CP-Al2O3/KCl	0.53 mm	25 m	7 inch	Fused Silica	£636.00
CP7517PT	CP-Al2O3/KCl, 25m x 0.53mm x 10um, with 2PT	10 um	CP-Al2O3/KCl	0.53 mm	25 m	7 inch	Fused Silica	£732.00
CP7577	CP-Al2O3/KCl, 50m x 0.25mm x 4um	4 um	CP-Al2O3/KCl	0.25 mm	50 m	7 inch	Fused Silica	£1,089.00
CP7515	CP-Al2O3/KCl, 50m x 0.32mm x 5um	5 um	CP-Al2O3/KCl	0.32 mm	50 m	7 inch	Fused Silica	£1,184.00
CP7515I5	CP-Al2O3/KCl, 50m x 0.32mm x 5um, 5in cage	5 um	CP-Al2O3/KCl	0.32 mm	50 m	5 inch	Fused Silica	£1,328.00
CP7515PT	CP-Al2O3/KCl, 50m x 0.32mm x 5um, with 2PT	5 um	CP-Al2O3/KCl	0.32 mm	50 m	7 inch	Fused Silica	£1,474.00
CP7518	CP-Al2O3/KCl, 50m x 0.53mm x 10um	10 um	CP-Al2O3/KCl	0.53 mm	50 m	7 inch	Fused Silica	£1,217.00
CP7518PT	CP-Al2O3/KCl, 50m x 0.53mm x 10um, with 2PT	10 um	CP-Al2O3/KCl	0.53 mm	50 m	7 inch	Fused Silica	£1,333.00
CP6918	CP-Al2O3/KCl, UltiMetal, 50m x 0.53mm x 10um	10 um	CP-Al2O3/KCl	0.53 mm	50 m	7 inch	UltiMetal	£1,460.00
CP7586	CP-Al2O3/Na2SO4, 25m x 0.25mm x 4um	4 um	CP-Al2O3/Na2SO4	0.25 mm	25 m	7 inch	Fused Silica	£636.00
CP7567	CP-Al2O3/Na2SO4, 25m x 0.53mm x 10um	10 um	CP-Al2O3/Na2SO4	0.53 mm	25 m	7 inch	Fused Silica	£636.00
CP7587	CP-Al2O3/Na2SO4, 50m x 0.25mm x 4um	4 um	CP-Al2O3/Na2SO4	0.25 mm	50 m	7 inch	Fused Silica	£1,089.00
CP7565	CP-Al2O3/Na2SO4, 50m x 0.32mm x 5um	5 um	CP-Al2O3/Na2SO4	0.32 mm	50 m	7 inch	Fused Silica	£1,184.00
CP7565I5	CP-Al2O3/Na2SO4, 50m x 0.32mm x 5um, 5in cage	5 um	CP-Al2O3/Na2SO4	0.32 mm	50 m	5 inch	Fused Silica	£1,267.00
CP7565PT	CP-Al2O3/Na2SO4, 50m x 0.32mm x 5um, with 2PT	5 um	CP-Al2O3/Na2SO4	0.32 mm	50 m	7 inch	Fused Silica	£1,474.00
CP7568	CP-Al2O3/Na2SO4, 50m x 0.53mm x 10um	10 um	CP-Al2O3/Na2SO4	0.53 mm	50 m	7 inch	Fused Silica	£1,217.00
CP7568PT	CP-Al2O3/Na2SO4, 50m x 0.53mm x 10um, with 2PT	10 um	CP-Al2O3/Na2SO4	0.53 mm	50 m	7 inch	Fused Silica	£1,333.00
CP6968	CP-Al2O3/Na2SO4, UltiMetal, 50m x 0.53mm x 10um	10 um	CP-Al2O3/Na2SO4	0.53 mm	50 m	7 inch	UltiMetal	£1,460.00

Features

CP-Al₂O₃/KCl GC Columns

Agilent J&W CP-Al₂O₃/KCl is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C₁ – C₅ hydrocarbons in a main stream of C₁ – C₅ hydrocarbons. The KCl deactivation salt results in relatively apolar Al₂O₃ surface. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. When compared to liquid stationary phases, CP-Al₂O₃ provides increased selectivity and allows all C₁ – C₅ hydrocarbon isomers to be separated. CP-Al₂O₃ operates without the need for sub-ambient cooling.

The KCl deactivation salt results in a relatively apolar Al₂O₃ surface
High capacity thick films
No need for sub-ambient cooling simplifies operation
Available in Fused Silica and UltiMetal

Similar Phases: Al₂O₃/KCl, Rt-Alumina PLOT, Alumina PLOT, RT-Alumina BOND/KCl, Alumina chloride PLOT, AB-PLOT Al₂O₃ KCl

CP-Al₂O₃/Na₂SO₄ GC Columns

Agilent J&W CP-Al₂O₃/Na₂SO₄ is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C₁ – C₅ hydrocarbons in a main stream of C₁ – C₅ hydrocarbons. The Na₂SO₄ deactivation salt provides a polar Al₂O₃ surface, so that unsaturated compounds such as ethylene and acetylene are retained longer. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. When compared to liquid stationary phases, CP-Al₂O₃ provides increased selectivity and allows all C₁ – C₅ hydrocarbon isomers to be separated. CP-Al₂O₃ operates without the need for sub-ambient cooling.

The Na₂SO₄ deactivation provides a polar surface. Unsaturated compounds such as ethylene and acetylene (ethyne) are retained longer
High capacity thick films
No need for sub-ambient cooling simplifies operation
Available in Fused Silica and UltiMetal

Similar Phases: Al₂O₃/Na₂SO₄, Rt-Alumina PLOT, Alumina PLOT, Rt-Alumina BOND/Na₂SO₄, MXT-AluminaBOND/Na₂SO₄, Alumina sulfate PLOT

UltiMetal columns are engineered to combine the robustness of stainless steel with advanced surface deactivation for excellent peak shape.

A 7 inch cage is the most common GC column format, compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems, and all non-Agilent GC systems with a similarly sized oven. The 5 inch cage format is designed for smaller GC ovens e.g. for the Agilent GC 6850.

Specifications