Cyclosporine: Calcineurin inhibitor (cyclic undecapeptide).
Cyclosporine testing at Vanguard Laboratory: purity, quantity and identity from $250 per vial, with results in 3 to 5 business days; sterility 14 days.
On this page: Testing · Compound data · Sequence · How we test it · Forms and references · FAQ
Every package includes purity, quantity, identity and a solubility check. Raw powder purity is $200 for a 50 mg sample.
$250
$550
$700
Each test can be added to a package or ordered on its own. Results arrive in 3 to 5 business days.
Included in every package
How pure the Cyclosporine is and how much is in the vial: purity in area percent, quantity in mg per vial against the label. Details
Included in every package
Whether the sample contains Cyclosporine, compared with a reference standard. Reported as match or no match. Details
Quoted
Whether the molecular mass matches Cyclosporine, which helps catch look-alike products. Details
$70
How much TFA, acetate or chloride the powder contains. Other salt forms are quoted. Details
$150
Sterility for injectables: 1–10 unopened vials at the same sterility-test price. Bioburden for other forms. Included in Gold and Elite. Details
$200 per vial
Purity and routine identity by retention time and UV spectrum against a reference standard, without quantity: no mg per vial, concentration or label-claim result. 1 vial; 3 to 5 business days. LC-MS is quoted separately. Details
$360 per vial
Screen for semaglutide, tirzepatide and retatrutide without naming the expected peptide. Identity, amount and purity where reportable. Blind GLP-1 panel
Quoted
Which cysteines are paired, by Orbitrap high-resolution mass spectrometry of the digested peptide.
Quoted
Charge, polarity and size variants by ion-exchange, hydrophilic interaction and size-exclusion chromatography, alongside routine HPLC purity.
Quoted
Hydrolysis and amino acid analysis, to confirm composition and net peptide content.
Quoted
D- and L-forms of the amino acids, to check for racemization.
Orders of ten or more samples are 10% off.
Calcineurin inhibitor (cyclic undecapeptide)
C62H111N11O12
1202.61 g/mol
59865-13-3
Identity: Cyclosporine
Identity, purity and quantity: Chromatographic assay, with detection selected for the compound, against a reference standard, with results in 3 to 5 business days.
The USP monograph covers identity by infrared spectroscopy and HPLC retention time, assay by HPLC, related compounds by HPLC, and loss on drying. Testing to the USP Cyclosporine monograph is available and quoted for these tests.
Send 1 vial for Level 1 Silver, 3 vials for Level 2 Gold or 4 vials for Level 3 Elite; raw powder purity needs a 50 mg sample. Results arrive in 3 to 5 business days; sterility takes 14 days.
No. The $250 test covers identity, purity and quantity by a chromatographic assay, with detection selected for the compound. Full testing to the USP Cyclosporine monograph is available and quoted.
Cyclosporine is a cyclic peptide of eleven amino acids, several of them N-methylated. It is tested like a peptide, with chromatographic tests for purity, quantity and identity.
Cyclosporine exists as several slowly interconverting conformers that give broad or split peaks at room temperature. Heating the column merges them into one sharp peak.
Yes. The related cyclosporins differ by one amino acid, so they separate by HPLC and differ in mass. They are the main related compounds in cyclosporine raw material.
https://pubchem.ncbi.nlm.nih.gov/compound/5284373
Identity facts from the USP monograph header for this compound.
Start an order online, or send the compound name and the tests you need for a quote.
