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Propidiumiodide, 50 mg

≥95 %, p.a.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Warning
H315-H319-H335-H341
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation, suspected of causing genetic defects
P261 P280 P302+P352 P305+P351+P338
i avoid breathing dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
3,8-Diamino-5-(3-diethylaminopropyl)-6-phenyl-phenanthridinium iodide-methiodide
Empirical formula C27H34I2N4
Molar mass (M) 668,4 g/mol
Melting point (mp) 225 °C
Storage temp. +4 °C
WGK 1
CAS No. [25535-16-4]
EG-Nr. 247-081-0

For fluorescence staining of DNA.
Application: Living cells: approx. 1-5 mg/ml in medium. Fixed cells: approx. 1-50 µg/ml in PBS. Excitation maximum: 535 nm. Emission maximum: 617 nm. Note: Store solution and powder at +4 °C protected from light (stabile for approx. 6 months).

Fluorescent dye with specific DNA-binding capacity. Like ethidium bromide it intercalates between ba ...
Product details
Type analysis

€122.90/Pack Qty. 

excl. VAT. | 50 mg per Pack Qty.

Art. No. CN74.2

Available from stock Karlsruhe
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Product details



Propidiumiodide ≥95 %, p.a.

Fluorescent dye with specific DNA-binding capacity. Like ethidium bromide it intercalates between base pair stacks of DNA. Used for detection of mycoplasms in cell cultures, for quantitative DNA measurement and for chromosome counter staining. In Annexin staining it is used for counter staining of the nuclei (detection of apoptotic cells).



Technical Information
Dyeing dead cells red fluorescent 
Max. excitation (DNA-bound) 535 nm
Max. excitation (unbound) 488 nm 
Emissions max. (DNA-bound) 617 nm 
Emissions maximum 590 nm 
Use vitality test 
Propidiumiodide
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Order No. Pack Qty. Pack. Price Quantity
CN74.1 25 mg glass €69.90
CN74.2 50 mg glass €122.90
CN74.3 100 mg glass €215.90
Available from stock Karlsruhe
Available at short notice
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Type analysis

Assay (HPLC)≥95 %  

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