Ethidiumbromid ≥98% für die Biotechnologie

Lieferant: VWR Chemicals
Gefahr

Synonyms: 3,8-Diamino-5-ethyl-6-phenylphenanthridiniumbromid

0492-25GEA 792 CHF
0492-25G 0492-250G 0492-5G 0492-CHR-250G 0492-100G
Ethidiumbromid ≥98% für die Biotechnologie
Ethidiumbromid

Ein Fluoreszenzfarbstoff für die Visualisierung von DNA und RNA Banden in Agarose Gelen.


At a concentration of 0.5 μg/ml, ethidium bromide is useful in agarose or acrylamide gels for band detection. It is used to detect as little as 10 ng of nucleic acid. At higher concentrations (0.5 to 1.0 μg/ml), it may be used to facilitate purification of DNA in a cesium chloride gradient.


For maximum convenience, VWR offers ethidium bromide in various forms, including ready-to-use solutions and powdered forms. Each is packaged in shatter-resistant packaging for added safety. VWR’s ethidium bromide dropper bottle offers the ultimate convenience and safety. Simply dispense one drop of ethidium bromide into 50ml of agarose gel or running buffer (TBE or TAE) or staining solution.

Formel: C₂₁H₂₀BrN₃
MW: 394,31 g/mol
Siedepunkt: 72 °C (0,1 Torr)
Melting Pt: 261…264 °C
Dichte: 1,01 g/cm³ (20 °C)
Flash-Pt: <100 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011724
CAS-Nummer: 1239-45-8
EINECS: 214-984-6
UN: 2811
ADR: 6.1,I
Merck Index: 13,04751

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Spezifikation Testergebnisse

DNasen Keine nachgewiesen
Trocknungsverlust ≤ 5 %
Proteasen Keine nachgewiesen
Reinheit (trockene Basis) ≥ 98 %
RNasen Keine

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