Avantor® ACE® Oligo

Avantor® ACE® Oligo columns have a unique encapsulated stationary phase for high resolution ion-pair reversed-phase analysis of oligonucleotides. These high pH stable stainless steel columns are compatible with all buffers and mobile phases typically used for oligonucletide analysis by LC-UV and LC-MS, including TEAA and HFIP. High efficiency 1.7 and 3 µm particle sizes are available for high resolution, rapid oligonucleotide separations on HPLC and UHPLC instrumentation. These columns utilise base deactivated silica for exceptional reproducibility and peak shape, and display excellent column lifetime under oligonucleotide testing conditions.

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Part Number	Short Description	Phase Type	Phase	Particle Size	ID	Length	Pore Size	Type	Price
EXL-1715-1002	ACE Excel Oligo 1.7um 100 x 2.1mm	Application Specific	ACE Excel Oligo	1.7 um	2.1 mm	100 mm	90 A	Column	£942.86
EXL-1715-0502	ACE Excel Oligo 1.7um 50 x 2.1mm	Application Specific	ACE Excel Oligo	1.7 um	2.1 mm	50 mm	90 A	Column	£884.57
EXL-1115-1002	ACE Excel Oligo 3um 100 x 2.1mm	Application Specific	ACE Excel Oligo	3 um	2.1 mm	100 mm	90 A	Column	£805.71
EXL-1115-1046	ACE Excel Oligo 3um 100 x 4.6mm	Application Specific	ACE Excel Oligo	3 um	4.6 mm	100 mm	90 A	Column	£813.71
EXL-1115-1502	ACE Excel Oligo 3um 150 x 2.1mm	Application Specific	ACE Excel Oligo	3 um	2.1 mm	150 mm	90 A	Column	£884.57
EXL-1115-1546	ACE Excel Oligo 3um 150 x 4.6mm	Application Specific	ACE Excel Oligo	3 um	4.6 mm	150 mm	90 A	Column	£906.29
EXL-1P15-GD4U	ACE Oligo UHPLC Guard for 4.6mm ID Column 3pk	Application Specific	ACE Oligo		4.6 mm		90 A	Guard	£476.57
EXL-1P15-GD2U	ACE Oligo UHPLC Guards for 2.1mm ID column 3pk	Application Specific	ACE Oligo		2.1 mm		90 A	Guard	£413.71

Features

High efficiency 1,7 and 3 µm particle sizes for high resolution, rapid oligonucleotide separations
Ultra-low bleed for excellent LC/MS compatibility
Ultra-inert, base deactivated silica for exceptional reproducibility and peak shape
Excellent column lifetime under oligonucleotide testing conditions
pH range 1.5 - 11.5
U/HPLC hardware format with 1000 bar / 15,000 psi pressure limit
ACE UHPLC guard cartridges require holder H0011

Specifications

	Avantor® ACE® Oligo
Application	Oligonucleotides
Endcapped	Yes
Particle Size	1.7, 3 µm
Pore Size	90 Å
Surface Area	400 m²/g
Carbon Load	14.8%
pH Range	1.5 - 11.5
Maximum Pressure	1,000 bar

Literature

Avantor ACE Excel Oligo Brochure (543.51 kB)

UHPLC/HPLC columns for reproducible oligonucleotide analysis

Avantor ACE HPLC and UHPLC Columns Catalogue (9.26 MB)

Product catalogue containing the full range of Avantor ACE columns