DNA Oligos…

DNA oligos manufactured to the specifications of our customers. You have the flexibility to set up your individual oligo specifications with the choice of three different purification grades of DNA Oligos.

  • DNA Primer Desalted
  • DNA Reverse Phase Column (standard purity grade; most popular)
  • DNA Reverse Phase HPLC

and four different synthesis scales:

  • 0,01 µmol (small scale)
  • 0,04 µmol (standard synthesis scale; most popular)
  • 0,2 µmol (medium scale)
  • 1,0 µmol (large scale)

DNA Primer Desalted

  • Deprotected & desalted
  • Recommended for methods like PCR, sequencing and hybridisation
  • Delivery form: i) Solid, ii) In 200 µL water or iii) Standard concentration in 20, 50 or 100 µM (you add 100µL water/buffer). Our standard delivery form is solid
  • No modification allowed
  • Certificate of Analysis (CoA) follows
  • Batchwise MassSpec analyses
  • DNA oligos are to be kept frozen at -18 C
  • Average in-house turnover time: 1 working day
  • Scale & yield
    Product Synthesis scale (µmol) Length OD Est. no. of PCR reactions
    DNA Primer Desalted 0.01 15-60 4 200
    DNA Primer Desalted 0.04 15-60 6 300
    DNA Primer Desalted 0.20 15-60 15 1,500
    DNA Primer Desalted 1.00 15-60 70 7,000
    DNA Primer Desalted Plate Oligos 96 0.04 15-60 4 400

DNA Reverse Phase Column (RPC)

  • Deprotected & purified
  • Recommended for methods like PCR, sequencing and hybridization
  • Delivery form: i) Solid, ii) In 200 µL water or iii) Standard concentration in 20, 50 or 100 µM (you add 100µL water/buffer). Our standard delivery form is solid
  • Modification allowed
  • Certificate of Analysis (CoA) follows
  • 100% Quality Controlled (QC) by MassSpec
  • DNA oligos are to be kept frozen at -18 C
  • Average in-house turnover time: 1 working day
  • Scale & yield
    Product Synthesis scale (µmol) Length OD Est. no. of PCR reactions
    DNA Reverse Phase Column 0.01 8-60 2 200
    DNA Reverse Phase Column 0.04 8-60 3 300
    DNA Reverse Phase Column 0.20 8-60 12 1,200
    DNA Reverse Phase Column 1.00 n/a n/a n/a
    DNA Reverse Phase Column Plate Oligos 96 0.04 8-60 3 300

DNA Reverse Phase HPLC (RP-HPLC)

  • Deprotected & purified
  • Recommended for methods like PCR, sequencing and hybridization
  • Delivery form: i) Solid, ii) In 200 µL water or iii) Standard concentration in 20, 50 or 100 µM (you add 100µL water/buffer). Our standard delivery form is solid
  • Modification allowed
  • Certificate of Analysis (CoA) follows
  • 100% Quality Controlled (QC) by MassSpec
  • DNA oligos are to be kept frozen at -18 C
  • Average in-house turnover time: 2-3 working days
  • Scale & yield
    Product Synthesis scale (µmol) Length OD Est. no. of PCR reactions
    DNA Reverse Phase HPLC 0.01 n/a n/a n/a
    DNA Reverse Phase HPLC 0.04 8-80 2 200
    DNA Reverse Phase HPLC 0.20 8-80 4 400
    DNA Reverse Phase HPLC extra long 0.20 81-120 2 200
    DNA Reverse Phase HPLC 1.00 8-80 20 20.000


Mixed/degenerate bases:
We offer two types of mixed/degenerate bases: Machine-mixed (for standard wobbles) and Hand-mixed (for custom wobbles). Below, please find the IUPAC codes when composing your mixed/degenerate DNA oligos.
A (Adenin), C (Cytosin), G (Guanin), T (Thymin)
Wobble IUPAC-IUB symbols: R (A/G), Y (C/T), M (A/C), K (G/T), S (G/C), W (A/T), H (A/C/T), B (G/T/C), V (G/C/A), D (G/T/A), N (G/A/T/C)


Price list for Custom DNA Oligos:

Please inquire should you have any other custom DNA Oligo requirements.

>>> Order Custom DNA Oligos here