DNA primers and oligos
Standard and custom DNA oligonucleotides for PCR, cloning, genotyping, sequencing and general molecular biology.
Start an enquiry →CUSTOM MOLECULAR SERVICES
Custom oligonucleotides, primers and probes—made easier to order
From routine PCR primers to modified oligonucleotides, qPCR probes and gene synthesis enquiries, HAYU Biomedical coordinates your requirements through a qualified international manufacturing network.
One supplier-neutral form • Technical specification review • Clear quotation support
Requirement-ledOptions matched to your application
Supplier-neutralOne HAYU form across our network
Technical reviewSpecifications checked before quotation
Responsive supportClear communication from enquiry to delivery
WHAT WE CAN COORDINATE
Flexible synthesis solutions for research workflows
Tell us the sequence, scale, purification, modification and delivery format you need. If you are uncertain, provide the intended application and our team will help clarify an appropriate specification before pricing.
RNA and specialist chemistry
RNA oligonucleotides and mixed or specialist chemistries, subject to sequence and manufacturing feasibility review.
Specify your requirement →qPCR primers and probes
Primers and fluorescent probes for quantitative PCR, including commonly requested reporter and quencher combinations.
Request probe support →Modified oligonucleotides
5′, internal and 3′ modifications, fluorescent labels, linkers, conjugations and other application-specific options.
Explore specifications →Sequencing primers
Custom primers for Sanger and other sequencing workflows, with synthesis and purification selected for the project.
View related services →Gene synthesis enquiries
Support for custom gene synthesis, cloning and related project requirements. Share the project scope for individual review.
Discuss a project →SPECIFICATION SUPPORT
Capture the details needed for an accurate quotation
Our generic workbook gives you one consistent way to submit routine or complex oligonucleotide requirements without adapting your request to different manufacturers’ forms.
- Sequence entered in the 5′→3′ direction
- DNA, RNA, probe or specialist chemistry
- Synthesis scale and purification method
- 5′, internal and 3′ modifications
- Delivery format, aliquots and concentration
- QC documentation and intended application
A CLEAR FOUR-STEP PROCESS
From sequence requirement to quotation
- 1
Download and complete
Enter one oligonucleotide per row and select the required options.
- 2
Send your request
Email the workbook to quotes@hayubiomedical.co.uk or contact our team for guidance.
- 3
Technical review
We assess feasibility and clarify any sequence, chemistry or documentation requirements.
- 4
Receive your quotation
We provide the proposed specification, commercial offer and indicative lead time.
WHY HAYU BIOMEDICAL
One point of contact for complex molecular requirements
Practical scientific understandingRequirements are reviewed with an understanding of PCR, qPCR, sequencing and wider molecular workflows.
Qualified manufacturing networkWe coordinate through established international specialists while keeping partner arrangements confidential.
Flexible project supportRoutine primers, complex modifications, probes, multi-sequence projects and gene synthesis enquiries can be assessed.
UK-based coordinationCustomers receive professional communication, quotation assistance and support through a single HAYU Biomedical contact.
FREQUENTLY ASKED QUESTIONS
Before you submit
I am unsure which purification method or scale to select.
Enter your intended application and expected use in the form. Our team can review the requirement and recommend an appropriate option before quotation.
Can I request multiple oligonucleotides in one file?
Yes. The workbook is designed for multi-sequence requests, with one oligonucleotide entered on each row.
Can you support unusual modifications?
Include the requested modification, position and any structural information in the relevant columns. Availability remains subject to technical feasibility review.
Do you provide gene synthesis and sequencing support?
Yes. Use the Notes column for the project scope or contact us directly through the Services page for an initial discussion.
Are the oligos supplied for clinical use?
Unless specifically agreed and documented otherwise, quoted products are supplied for research use. State any special quality or regulatory requirement clearly in your enquiry.
READY TO START?
Send us your sequence requirements
Download the form for detailed orders or contact our team if you need help defining the specification.