Propidium Iodide
碘化丙啶
CAS 25535-16-4 CTH10135
Propidium iodide (PI) is a nucleic acid intercalating fluorescent dye that is excluded by intact membranes and stains only membrane-compromised cells with red fluorescence. It is widely used for dead-cell discrimination, Annexin V/PI apoptosis assays and flow cytometric cell cycle analysis.
Product information
- Chinese name
- 碘化丙啶
- English name
- Propidium Iodide
- CAS
- 25535-16-4
- Cat. No.
- CTH10135
- Category
- Viability Assay & Staining
- Formula
- C27H34I2N4
- Molecular weight
- 668.40
- Appearance
- Red to dark red powder
- Solubility
- Soluble in water
- Storage
- Room temperature, sealed, protected from light
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10135-1G
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of Propidium Iodide?
The CAS number of Propidium Iodide (碘化丙啶) is 25535-16-4; Catch-Chem catalogue number CTH10135.
What pack sizes and lead times are available for Propidium Iodide?
Propidium Iodide (Cat. No. CTH10135) comes in 1 g; lead time: On request, confirmed on the quotation.
How should Propidium Iodide be stored?
Recommended storage for Propidium Iodide (CTH10135): Room temperature, sealed, protected from light. The batch COA / SDS governs.
What is Propidium Iodide used for?
Propidium Iodide (CTH10135) is listed under Viability Assay & Staining. Typical uses: Dead-cell staining, Apoptosis assay, Cell cycle analysis. For research or industrial non-medical use only.
Where can I buy Propidium Iodide?
Request a quote for Propidium Iodide from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10135.
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For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.