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折扣/货期| 货号：CDX-P0972-M001 | 规格：1 mg | 目录价：￥6916 |
| 货号：CDX-P0972-M005 | 规格：5 mg | 目录价：￥30632 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Pico Green
别名:
Picogreen; 2-[Bis[3-(dimethylamino)propyl]amino]-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-1-phenylquinolinium
产品描述:
PicoGreen is a highly sensitive fluorescent dye specifically designed for the quantitation of double-stranded DNA (dsDNA) in solution. It exhibits exceptional selectivity, binding preferentially to dsDNA over single-stranded DNA, RNA, or free nucleotides, thereby minimizing background interference. Upon binding, PicoGreen produces a strong fluorescence signal with excitation/emission maxima around 480/520 nm, enabling detection of DNA at concentrations as low as picograms per milliliter. When PicoGreen binds to double-stranded nucleic acids, its fluorescence intensity increases approximately 1000-fold compared to unbound PicoGreen. This makes it an indispensable reagent in molecular biology for applications such as qPCR, DNA quantification in genomic and plasmid preparations, next-generation sequencing workflows, and high-throughput screening. Spectral Data: lambdaex=480nm, lambdaem=520nm.
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Blue Ice
预期分子量:
552.8
产品形式:
solid
产地:
瑞士
纯度:
>95% (HPLC)
CAS号:
178918-98-4
分子式:
C34H42N5S
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