Tanda offer custom peptide synthesis with a flexible range of scales and purities, and N-terminal, C-terminal and side chain chemical modifications, such as phosphorylation, methylation, labeling with tags or dyes, cyclization, conjugation with PEG, and incorporation of D-amino acids.  Tanda also provide custom peptides as trifluoroacetic acid (TFA) salts, acetate salts or hydrochloride salts.

Tanda is focused on quality and customer satisfaction. We deliver custom peptides according to stringent analytical specifications, and the purified peptides undergo QC with HPLC and mass spectrometry.

Tanda can help you design and synthesize reliable and validated custom peptides, which has been used in proteomics, antibody products, lead discovery in drug development, etc.

Custom Peptide Synthesis Services

Tanda's extensive experience in peptide synthesis technologies has afforded us the capability to take on a wide range of sequences, purity levels, and modifications to meet your research needs. Our high success rate means you will get your custom peptide made so you can move forward with your research goals. If we fail to synthesize the peptide at the specified quantity and purity, there is absolutely no charge to you. We offer this same guarantee regardless of peptide complexity!

Tanda offers high quality, fast-turn-around custom peptide synthesis. A non-exhaustive list of peptide synthesis services is displayed below:

Ordering Custom Peptides Services
We have streamlined the process of ordering custom peptides to make it as simple and efficient as possible:

Step 1: Submit your peptide specifications
Start by providing the key details of your peptide synthesis requirements. This includes:

Peptide sequence: Share the amino acid sequence or consult with our experts for design advice.
Length and modifications: Specify any modifications, terminal protection (e.g., acetylation, amidation), or post-translational changes.       
Purity and scale: Choose from purity levels and specify quantities.
Additional services: Indicate if you need solubility testing, aliquoting, concentration determination, or analytical testing.
 

Step 2: Review your custom quotation
Once we’ve received your specifications, our team will provide a detailed quotation tailored to your project needs. This includes pricing, estimated turnaround time, and any recommendations for optimal peptide performance. Before moving forward, we confirm all design specifications and address any questions or adjustments you may have.

We also offer insights into additional options such as:

Peptide antigen conjugation: For applications like antibody generation or protein studies.
DNA-peptide conjugates: Ideal for targeted delivery systems or cell transport applications.
Fluorescent labelling or cyclisation: For advanced research applications like protein-protein interaction studies.

Step 3: Receive your custom peptides
Once your order is confirmed, our team synthesises your peptides using solid-phase peptide synthesis techniques and rigorous quality control. Each peptide is purified to your specified purity level using HPLC and validated with mass spectrometry to ensure precision. A detailed certificate of analysis accompanies every batch, giving you confidence in the accuracy and quality of your peptides.

Guarantees

Tanda guarantees competitive pricing and delivery time for all routine options.

Every peptide is supplied with a Certificate of Analysis including mass spectral and HPLC analyses (LC-MS) to verify composition and purity. All peptides are shipped lyophilized and as gross weight.

Although most peptides can be shipped out within 2-3 weeks, actual processing time is dependent on the peptide sequence, length, purity and modifications. Please consult with Tanda staff for an estimated timeline of the peptide synthesis process. Estimated delivery times are stated on all quotations.

1. Free peptide consultation and design
2. Over 98% success rate with "No Peptide, No Charge" policy. It is free of charge if we are not able to make the peptide.
3. From crude to 99% purity; from milligrams to kilograms.
4. Wide range of peptide modifications are available.
5. Each peptide comes with CoA, MS spectra, and HPLC chromatograms.
6. Fast turnaround time - most peptides under 30aa are delivered within 2-3 weeks.
7. One-stop for custom gene, peptide, protein and antibody services.