Vergleich

DAPI

ArtNr B-40011
Hersteller Biotium
CAS-Nr. 28718-90-3
Menge 10 MG
Kategorie
Typ Nucleic acid label
Specific against other
ECLASS 10.1 32160414
ECLASS 11.0 32160414
UNSPSC 41105324
Lieferbar
Manufacturer - Category
Fluorescence Microscopy|Nuclear Counterstains|Super-Resolution Imaging|Cell, Organelle Stains>Nuclear Stains, DNA/RNA Dyes|Microbiology>Other Bacterial Stains|PCR, DNA Amplification>DNA Binding Dyes
Storage Conditions
2°C to 8°C
Description
DAPI (4', 6-Diamidino-2-Phenylindole, dihydrochloride) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. Also see DAPI dilactate, a more water soluble form of the dye. 
     
  • Classic blue nuclear counterstain for fixed cells
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  • Can be used at higher concentrations to stain live cells
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  • &lamba; Ex/&lamba; Em = 358/461 nm (with DNA)
  •  
  • Off-white solid soluble in H2O
  •  
  • Store at 4°C and protect from light, especially in solution
  •  
  • C16H17Cl2N5
  •  
  • MW = 350.25
  •  
  • [28718-90-3]
  •  
Product origin
Synthetic
Special handling for PI and label
Store with desiccant; Protect from light
Undated stability guarantee in PI
12 months
Stability at RT during shipping (protected from light)
Stable for at least 1 month
Hazard pictogram (for SDS and label)
GHS07 exclamation mark
Signal word (for SDS and label)
Warning
UNSPSC Commodity Title
Cytology reagents or solutions or stains
Classified or regulated chemicals
DAPI dihydrochloride, CAS 28718-90-3, 100%
Hazard statements for SDS
H315 - Causes skin irritation, H319 - Causes serious eye irritation, H335 - May cause respiratory irritation
Classified or regulated chemicals
DAPI dihydrochloride, CAS 28718-90-3, 100%

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 10 MG
Lieferbar: In stock
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