Thymalin
Thymus peptide complex
Laboratory tested · see the certificate (99.8%, lot THYM20-0318) · bioregulators
A polypeptide preparation extracted from calf thymus, developed in the Soviet Union in the 1970s and 1980s. It is a mixture rather than a single defined sequence, so it carries no formula or registry number. Used in immunological assays of T-cell differentiation and thymic signalling.
20% off Limited time, every size
Was $70.00$56.00/ 20 mg · USD
Certificate for 20 mg: lot THYM20-0318, 99.8% by RP-HPLCView certificate
Every vial ships with its lot record. The price shown is the price our fulfilment partner charges at checkout.
What the price already covers
- The testing laboratory’s certificate for each lot on file, linked from this page with a verification number you can check on the laboratory’s own site.
- Purity by reversed-phase HPLC and identity by mass spectrometry on every certificate listed.
- Measured content in milligrams, against the label, wherever the certificate reports it.
Shipping is $12.99 an order and free over $1,000, 2-Day or Overnight, United States only.
Specification
- Purity, catalogue minimum
- ≥98.7% by RP-HPLC at 214 nm; the measured figure is on each certificate
- Identity
- Confirmed by mass spectrometry
- CAS number
- Not a single molecule
- PubChem CID
- Not a single molecule
- Molecular formula
- Not a single molecule
- Molecular weight
- Not a single molecule
- Amino acid count
- Not stated
- Sequence
- Not stated
- Physical form
- Lyophilized powder
- Solubility
- Soluble in water or dilute aqueous buffer.
- Storage
- -20 °C, desiccated
- Measured content
- Milligrams per vial, on the lot certificate
- Availability
- In stock
A thymic peptide preparation rather than one sequence, which is why no formula, weight, CAS or PubChem record is printed against it. The record this used to carry was thymulin, a defined nonapeptide and a different substance.
Certificates on file
Price
- 20 mg
Was $70.00$56.00$2.80/mg
No account, no code and no quote form. The ladder is the whole of the pricing, and it is the same ladder for everybody.
Further reading
Questions about Thymalin
- What is Thymalin?
- Thymalin (Thymus peptide complex) is a peptide. Touchstone supplies it as lyophilized powder in 20 mg, for laboratory research use only.
- Is Thymalin laboratory tested?
- Yes. A certificate of analysis is on file for Thymalin, from Bioviridian Inc., covering 20 mg. Each reports purity by reversed-phase HPLC and identity by mass spectrometry; the most recent shows 99.8% for lot THYM20-0318, and each carries a verification number that can be checked on the laboratory's own site.
- How is Thymalin supplied and stored?
- It is supplied as lyophilized powder. Storage: -20 °C, desiccated.
- How fast does Thymalin ship?
- Orders placed before 2pm ET on a working day go out the same day, by 2-Day or Overnight service, and the tracking number is emailed when the label is made. Shipping is $12.99 an order and free over $1,000. United States addresses only.
- Can Thymalin be used in people or animals?
- No. Thymalin is sold for laboratory research use only. It is not for human or veterinary use, and it is not sold for it.
Others in bioregulators
For laboratory research use only. Not for human or veterinary use, and not sold for it. Bodily introduction of this material is prohibited.