Propidium Iodide or PI is a cell-impermeant intercalating agent used in flow cytometry to evaluate cell viability. Recognized with its red fluorescence upon staining cells and nucleic acids PI binds to DNA by intercalating between the bases with no sequence preference.
Propidium iodure solution 1,0 mg/ml dans l'eau
Supplier: SIGMA ALDRICH MICROSCOPY
Membrane impermeant, phenanthridinium intercalator dye excited by mercury or xenon-arc lamps or argon-ion laser. Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain.
Expand 1 Items
Propidium iodure
Supplier: Biotium
Propidium iodide (PI) is a membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a cell population and also used as a counterstain in multicolor fluorescent imaging.
Expand 1 Items
Propidium iodure 1 mg/ml dans l'eau
Supplier: Biotium
L’iodure de propidium (PI) est un intercalateur d’acide nucléique imperméable à la membrane. Le colorant est couramment utilisé pour colorer sélectivement les cellules mortes dans une population de cellules et également utilisé comme colorant de contraste dans l’imagerie par fluorescence multicolore.
Expand 1 Items
Propidium iodure 50 ug/mL dans un tampon phosphate salin
Supplier: Biotium
Propidium Iodide is a membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a cell population and also used as a counterstain in multicolor fluorescent imaging.
Expand 1 Items
Propidium iodure
Supplier: Tonbo Biosciences
Propidium Iodide (PI) is a membrane-impermeant DNA binding dye that cannot penetrate viable cells. PI rapidly enters cells with compromised membranes and intercalates between base pairs allowing exclusion of non-viable cells from analysis of flow cytometry data. PI has a broad emission spectrum from 535-617 nm and can be detected in either FL2 or FL3 detectors. When used with Annexin V FITC, it is recommended to analyze PI in FL2.
Expand 2 Items
Propidium iodure 10 mM en solution aqueuse ≥95%
Supplier: AAT BIOQUEST
Propidium iodide (PI) belongs to the same chemical class of ethidium bromide.
Expand 1 Items
Propidium iodure ≥95%
Supplier: AAT BIOQUEST
Propidium iodide (PI) belongs to the same chemical class of ethidium bromide.
Expand 2 Items
Propidium iodure 1 mg/ml en solution aqueuse
Supplier: AAT BIOQUEST
Propidium iodide (PI) is a red-fluorescent dye widely used for staining and identifying dead cell populations in flow cytometry and fluorescence microscopy.
Expand 2 Items
Propidium iodure, Sigma-Aldrich®
Supplier: Merck Millipore (Calbiochem)
Propidium iodure, Sigma-Aldrich®
Expand 4 Items
Propidium iodure, poudre rouge foncé
Supplier: MP Biomedicals
Propidium iodide is a fuorescent stain for nucleic acids.
Expand 4 Items
Propidium iodure coloration de la viabilité cellulaire
Supplier: STEMCELL Technologies
Propidium Iodide (PI) is a red-fluorescent cell viability dye which is excluded from live cells with intact membranes, but penetrates dead or damaged cells and binds to DNA and RNA by intercalating between the bases.
Expand 1 Items
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio