DNA oligos are short, single- and double-stranded synthetic DNA sequences that can be used in nearly any molecular biology application. Using the Oligo Entry ordering tool, you can design your oligos to contain any DNA sequence you require and select
from hundreds of modifications to suit your specific research needs.
Every DNA oligo you receive will be deprotected and desalted to remove small molecule impurities. In addition, your oligos will be quality controlled via proprietary ESI-mass spectrometry methods
*, and quantified twice by UV spectrophotometry to provide accurate yield measurements.
* With the exception of mixed base oligos, which could potentially represent multiple sequences and therefore cannot be accurately evaluated by ESI mass spectrometry.
For standard, desalted oligos ≥20 bases, we offer the following yield guarantees:
|Product||Available length||Guaranteed yield*|
|25 nmol DNA oligo||15–60 bases||10 nmol|
|100 nmol DNA oligo||10–90 bases||30 nmol|
|250 nmol DNA oligo||5–100 bases||50 nmol|
|1 µmol DNA oligo||5–100 bases||200 nmol|
5 µmol DNA oligo
|5–100 bases||1000 nmol|
|10 µmol DNA oligo||5–100 bases||2000 nmol|
* Guaranteed yield for unmodified oligos 25–50 bases; will vary with oligo composition, length, and purification.