Strengths and codes
| Strength per vial | Code | Pack | Availability |
|---|---|---|---|
| 10 mg | RA10 | Box of 10 vials | Pre-order |
Form: freeze-dried (lyophilised) powder in a sealed vial.
This product is supplied to order. A pre-order is a request, not a purchase: we confirm the price and timing first, and nothing is paid before that.
Identity data
| Name | Ara-290 |
| Other names | cibinetide, ARA 290 |
| Sequence (three-letter code) | pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser |
| Chain length | 11 residues |
| Molecular formula | C₅₁H₈₄N₁₆O₂₁ |
| Molecular weight | 1257.3 g/mol |
| Monoisotopic mass | 1256.5997 Da |
| CAS number | 1208243-50-8 |
Reference values: PubChem CID 91810664. For the material you receive, the batch certificate takes precedence.
What comes with each batch
- Certificate of analysis from the manufacturer, showing the batch number, the HPLC purity and the identity by mass spectrometry.
- Batch number and expiry date on the vial, on the box and on the delivery note.
- Safety data sheet: on request, where the manufacturer issues it.
The certificate for your batch comes with the goods. Each line of a certificate is explained in how to read a certificate of analysis.
Storage on arrival
Keep it at the condition printed on the label. Until the vial is needed, leave it sealed, dry and out of the light. The reasoning is set out in our peptide storage guide.
Ordering in Egypt
- Send the codes and quantities through the quote form, with your commercial register and tax card.
- Before a first research-grade order, sign the end-use declaration.
- We reply with a quotation in USD, valid for 14 days. Payment methods: bank transfer.
- We deliver to your laboratory or business address in Egypt, with the certificate and a delivery note.
Orders come from businesses and institutions only. We do not supply individuals, and we give no advice on how any product is used. The full research-grade line
Frequent questions
What can Ara-290 be used for?
Laboratory research, as the label states, and nothing more. We do not describe effects or uses in people or animals. Research use only, explained
What is the amino acid sequence of Ara-290?
pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser, 11 residues.
Which CAS number does Ara-290 have?
CAS 1208243-50-8.
Is Ara-290 available in Egypt?
Yes, on pre-order, for verified business buyers. This product is supplied to order, and nothing is paid until we confirm the order.
How much does Ara-290 cost?
We quote in USD for each order: send the codes and quantities through the quote form.
Do you sell Ara-290 to individuals?
No. Only businesses and institutions that pass our checks can order. A company shows its commercial register and tax card, and research products also need a signed end-use declaration.