Oligos
Custom Oligos
TAG Copenhagen is a leading supplier of custom oligos, primers and dual labelled probes to the academic world as well as the pharmaceutical industry. We have a long tradition within custom oligos. We started our mass production of custom oligos in 1996 and at the same time we started to develop our own oligo synthesizers (OligoMaker), that today are sold to DNA synthesis labs around the world.TAG Copenhagen was the first company in Europe to mass-produce custom oligonucleotides as well as to introduce Quality Control by LC/MS of all oligonucleotides, that today has become a standard of many manufacturers of oligonucleotides.
Competitive pricing
Today, we are able to offer high quality products to competitive prices due to own developed highly efficient synthesizers combined with a continuous focus on process improvements for the manufacturing process.
Quality guarantee
TAG Copenhagen is ISO 9001:2015 and ISO 14001:2015. Each of our employees has a long track record in the production of oligonucleotides with special attention on traceability, maintenance and calibration programs, supplier evaluation, process control, lot release and independent quality control.
- All oligos are quantified twice by uv spectrometry to obtain an accurate measure of yield (OD measurement)
- Certificate of Analysis (CoA) follows all oligos
- Reverse Phase Column and HPLC purified oligos (<80 mer) are quality controlled by LC/MS MassSpec; batchwise for Primer Desalted
Learn more about our custom oligos, primers and probes – click below:
DNA Oligos
Modified Primers
Dual Labelled Probes
Standard Primers
Large Volume Oligos
NGS Oligos
PTO
RNA Oligos
2′ O-Methyl RNA
Chimeric DNA/RNA
About our oligos
TAG Copenhagen manufactures synthetic oligonucleotides tailored to your individual oligo specifications.
Oligo Types
- DNA
- RNA
- PTO
- Chimera
Oligo Category
- Unmodified oligos
- Modified primer
- Dual labelled probe (qPCR probe)
- Plate oligo (96 well plate format)
- Large volume (single tubes)
Purification method:
- Desalted
- Reverse Phase Column
- RP-HPLC
Oligo Scales
- 10 nmol
- 40 nmol
- 200 nmol
- 1.000 nmol
Delivery method
- Solid
- In 200 µL water
- Standard Conc. (you add 100 µL water/buffer)
- Conc. adjustment (multiple aliquoting and mixing)
Price list
Today, we are able to offer high quality products to competitive prices due to own developed highly efficient synthesizers combined with a continuous focus on process improvements for the manufacturing process.
Order now
Orders are accepted by e-mail or on our online order portal.
Please provide the following information when ordering or use our Excel template. Download HERE
- Name
- Address
- Phone number
- Name of your institution
- Payment information
- Oligos(one oligo per line)
- Scale
- Sequence
In-house turnover time
- DNA Primer Desalted & DNA Reverse Phase Column (1 working day)
- DNA RP-HPLC (2-3 working days)
- DNA Modified Primers & DNA Dual Labelled Probes (3-5 working days)
- RNA Desalted & RNA Reverse Phase HPLC (2-3 weeks)
- PTO (3-5 days)
- Chimeric (2-3 weeks)
Free delivery
We offer free delivery on all orders of min. 300 DKK (40 €) (with in Denmark) with PostNord . Orders below DKK 300, we just charge 35 DKK (within Denmark).
Shipping outside of Denmark: Orders above DKK 500 (70 €) are free of charge. Orders below DKK 500 (70 €), we just charge DKK 60 (8 €) with PostNord.