We are an EN ISO 9001, 13485 and 17025 certified EU-located company manufacturing custom DNA oligos. We have been synthesizing custom DNA oligonucleotides since 1995. Every year our custom oligo synthesis services produce dozens of thousands of oligos in many categories: unmodified oligos, variously modified oligos, oligos with various types of purifications and for various purposes (biological techniques based mostly on PCR, NGS, biophysical studies etc.). We produce real-time PCR probes as well.
The know-how we acquired in custom DNA oligo synthesis during the last 25 years is implemented into the development of other products, especially CE IVD kits and Life Sciences products.
Our typical partners are end-users of the custom DNA oligos (customers mostly in CZ and SK), business partners and distributors mostly within EU. We are looking for business partners and/or distributors worldwide who can fit the portfolio of our products, either the whole or a part of it, into their sales strategy.
Amino C3sp The amino group is bound to the 5' end of the oligonucleotide sequence by a three carbon spacer. It is used as an intermediate for further oligo modifications (attachment to special surfaces, conjugation).
Amino C7sp The amino group is bound to the 3' end of the oligonucleotide sequence by a seven carbon spacer. It is used as an intermediate for further oligo modifications (attachment to special surfaces, conjugation) while keeping the 5' end free for another possible modification and as a blocker of 3' polymerase extension.
Cy5.5 It is a deep red fluorophore. May be attached to the 5‘ end of the oligonucleotide. Oligonucleotide purification is a necessity.
in-stock oligonucleotides The most frequently entered sequences are prepared as a finished product in the warehouse. The advantage of storing oligo products is cleaning, which is not necessary to enter and pay separately.
2′-DeoxyNebularine A universal base substituting position N in the oligonucleotide chain. 2'-DeoxyNebularine may be attached anywhere within the oligonucleotide sequence except for the 3' end.
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