Oligonucleotides, Primers, Probes, & Genes
Oligos, Primers, Probes, & Genes
Review options for custom-synthesized oligos, primers, probes, and genes, for PCR, cloning, hybridization, real-time PCR, protein expression, and more, including easy ordering tools and convenient delivery times.
Featured oligo custom synthesis products and services
Improved portal to help customize your oligos with standard deoxynucleotides, modified bases, and 5′- and 3′-modified nucleotides, available in up to five quantities and four purity levels.
Select dual-labeled probes and unlabeled sequence detection primers for real-time PCR applications using TaqMan probe-based chemistry.
Synthesize high-quality DNA and RNA oligos with the confidence from partnering with a proven global leader in nucleic acid chemistry.
Design custom RNAi oligos, or search our comprehensive database of pre-designed, validated siRNA or miRNA products available in tubes or plates with easy re-ordering options.
Oligos custom-manufactured to specifications. Choose from 5′-labeled fluorescent primers and primer pairs for use in fragment analysis on the capillary electrophoresis (CE) platform.
Explore the genome
Our extensive portfolio of oligo products, whether ready-to-use or made-to-order, helps support all phases of genomics-based studies.
60% Off selected Invitrogen Custom DNA Oligos
For a limited time only, save 60% on Invitrogen™ desalted, cartridge, HPLC and HLPCX, unmodified, standard DNA Oligos in tube or plate format*.
This promotion excludes value oligos. To order using the promotion please use ‘standard oligos’ or ‘plate oligos’ portal options below.
Use promotion code P2336299 at check out.
*This promotion is available only to customers in Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, South Africa, Spain, Slovakia, Sweden, Switzerland and the UK who purchase selected Invitrogen Custom DNA Oligos. This promotion only applies to Oligos with a 25nmol and 50nmol scales, in tube or plate, and the selected purifications such as desalted, cartridge, HPLC and HPLCX. Modifications options are not part of this promotional offer. Promotion code must be presented at time of order. Determination of eligibility is at the sole discretion of Thermo Fisher Scientific. Offer valid on qualifying orders received no later than 30 June 2019. Discount will apply to the list price in effect at the time the order is received. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.
For Research Use Only. Not for use in diagnostic procedures.