This product has not been tested for use in any specific application. The material is soluble in DMSO, Dimethylformamide, and water. Please see the link below to review additional publications that may be helpful:
https://www.sciencedirect.com/topics/chemistry/ethidium-homodimer
46043
Ethidium homodimer
suitable for fluorescence, ~90% (HPCE)
Sinonimo/i:
EtDi, EthD-1
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Cambia visualizzazione
| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
1 mg | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 338,00 € |
5 mg | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 1.340,00 € |
Informazioni su questo articolo
Formula empirica (notazione di Hill):
C46H50Cl4N8
Numero CAS:
Peso molecolare:
856.75
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12161505
EC Number:
263-325-9
MDL number:
338,00 €
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Servizio Tecnico
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description
suitable for the fluorogenic detection of DNA
assay
~90% (HPCE)
form
solid
mol wt
856.75 g/mol
concentration
≤100% (5,5′-[Ethylenebis(iminotrimethylene)]bis[3,8-diamino-6-phenylphenanthridinium] dichloride dihydrochloride)
color
red to dark red
mp
≥250 °C (lit.)
solubility
DMF: soluble, DMSO: soluble, H2O: soluble
fluorescence
λex 493 nm in H2O, λex 528 nm; λem 617 nm in TE buffer; DNA
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
Cl.Cl.[Cl-].[Cl-].Nc1ccc2c(c1)c(-c3ccccc3)[n+](CCCNCCNCCC[n+]4c(-c5ccccc5)c6cc(N)ccc6c7ccc(N)cc47)c8cc(N)ccc28
InChI
1S/C46H46N8.4ClH/c47-33-13-17-37-39-19-15-35(49)29-43(39)53(45(41(37)27-33)31-9-3-1-4-10-31)25-7-21-51-23-24-52-22-8-26-54-44-30-36(50)16-20-40(44)38-18-14-34(48)28-42(38)46(54)32-11-5-2-6-12-32;;;;/h1-6,9-20,27-30,49-52H,7-8,21-26,47-48H2;4*1H
InChI key
ZKAJUKABUUJRLB-UHFFFAOYSA-N
Application
Ethidium homodimer (EtDi, EthD-1) is used as a staining dye for ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA. EthD-1 does not cross intact/viable cell membranes and can be used to test cell viability.
Staining dye for ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA. It will not cross intact cell membranes and can be used to test cell viability.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Reagent for the fluorimetric detection of nucleic acids[1]
1 of 1
Questo articolo | |||
|---|---|---|---|
| suitability suitable for fluorescence | suitability - | suitability - | suitability - |
| fluorescence λex 493 nm in H2O, λex 528 nm; λem 617 nm in TE buffer; DNA | fluorescence - | fluorescence - | fluorescence - |
| color red to dark red | color red | color - | color - |
| concentration ≤100% (5,5′-[Ethylenebis(iminotrimethylene)]bis[3,8-diamino-6-phenylphenanthridinium] dichloride dihydrochloride) | concentration 2 mM in DMSO | concentration - | concentration - |
| form solid | form liquid | form liquid | form powder |
| solubility DMF: soluble, H2O: soluble, DMSO: soluble | solubility - | solubility - | solubility - |
signalword
Danger
hcodes
Classe di stoccaggio
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Water-react. 3
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