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Epigenetics |
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| Epigenetics>【GeneMarkBio】 |
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Eosin Y, free acid (BBI)（EE0190 ） |
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Eosin Y, free acid (BBI)
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Description
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| Eosin Yellowish; Acid Red 87; Bronze Bromo ES; Solvent red 43; 2',4',5'7'-Tetrabromofluorescein |
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| C20H8O5Br4 |
MW 647.9 |
| Purity |
>98.0% |
| mp |
> 300°C |
| Residue on ignition |
< .01% |
| λmax |
524 nm |
| Storage (CAS# 15086-94-9) |
18-25°C |
| Grade |
Indicator |
| Red to brown powder. Soluble in alkaline solutions and ethanol |
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| Code |
Size |
| EE0190 |
25 g |
| EE0190 |
100 g |
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Eosin Y, alcohol soluble (GM)
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Description
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BS Grade |
| Eosin Yellowish; Acid Red 87; Bronze Bromo ES; Solvent red 43; 2',4',5'7'-Tetrabromofluorescein |
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| C20H8O5Br4 |
MW 647.89 |
| CAS# 15086-94-9 |
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| Biological stain test |
Passes test |
| Red to brown powder. Soluble in alkaline solutions and ethanol |
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| Code |
Size |
| GJDH28009-030 |
25 g |
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