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Avantor ACE Excel Oligo
(U)HPLC Columns for reproducible oligonucleotide analysis
The Avantor ACE Excel Oligo column is based on a proprietary encapsulated stationary phase for oligonucleotide analysis.
- Ultra inert silica and high efficiency 1.7 and 3 µm particle sizes
- Extended pH stability up to 11.5 with LC-MS compatible buffers
- Highly reproducible stationary phase
- Excellent column lifetime under oligonucleotide testing conditions
Technical Data
| Phase name | Particle size | Pore size | End-capping | C-content | Surface area | pH range |
| Avantor ACE Excel Oligo | 1.7, 3 µm | 90 Å | - | 14.8 % | 400m2/g | 1.5-11.5 |
The Avantor ACE Oligo columns are available in three lengths (50, 100, 150 mm) and two internal diameters (2.1 and 4.6 mm) exclusively in Germany from MZ-Analysentechnik GmbH.
Applications
Oligonucleotide Ladder Standard (copy 1)
Determination of an oligonucleotide ladder standard using an ACE Excel 3 Olifo column.
1. 15-mer 4.5 kDa
2. 20-mer 6.0 kDa
3. 25-mer 7.5 kDa
4. 30-mer 9.1 kDa
5. 35-mer 10.6 kDa
6. 40-mer 12.1 kDa
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Avantor ACE Excel Oligo U/HPLC Columns
Applications
Avantor-ACE Oligo Application
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