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产品说明/Specification Sheet
产品名称: |
Bisbenzimide H33258 荧光染料33258 |
产品编号: |
B2883-25MG |
规格: |
25mg |
价格: |
¥280 |
产品类别: |
生化试剂 |
CAS#: |
23491-45-4 |
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品牌: |
sigma |
级别: |
生物技术 |
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分子式: |
C25H24N6O · 3HCl |
分子量: |
533.88 |
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危险品: |
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危险品系数: |
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储存条件: |
-20℃ |
说明书: |
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产品属性:
Description
Biochem/physiol Actions |
Membrane-permeable, fluorescent DNA stain with low cytotoxicity that intercalate in A-T regions of DNA. |
Application |
Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry.
Excitation max. = 346 nm
Emission max. = 460 nm |
Properties
assay |
≥98% (HPLC and TLC) |
solubility |
H2O: 10 mg/mL |
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phosphate buffers: precipitates |
suitability |
passes application test for fluorescence |
storage temp. |
−20°C |
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