For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
31 May 2012
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Antitumor antibiotic that inhibits RNA synthesis. A cell-permeable fluorescent dye that can be used with Bisbenzimide H 33258 (Cat. No. 382061) to distinguish chromosomes by their total DNA content and DNA base composition. Reversibly interacts with DNA in the presence of Mg2+. Binds to G:C pairs of helical DNA but does not intercalate.
| Product information | |||
|---|---|---|---|
| Form | Yellow solid | ||
| Molar mass | 1183.3 | ||
| Protect from Light | Yes | ||
| Purity | ≥90% by HPLC | ||
| Excitation max. | ~445 nm | ||
| Emission max. | ~575 nm | ||
| Solubility | EtOH | ||
| Chemical formula | C57H82O26 | ||
| RTECS | GB7875000 | ||
| CAS number | 7059-24-7 | ||
| Merck USA index | 14, 2238 | ||
| Store and ship information | |||
|---|---|---|---|
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Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping chargesmay be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges. |
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| Storage | +2°C to +8°C | ||
| Ship |
Ambient Temperature Only
Highly Toxic & Carcinogenic / Teratogenic |
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| Safety information | |||
|---|---|---|---|
| S Phrase |
S: 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| R Phrase |
R: 26/27/28-61 Very toxic by inhalation, in contact with skin and if swallowed. May cause harm to the unborn child. |
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