20010 dsGreen Gel Staining Solution, 10000×, 1 mL 2340.00 SYBR Green I是一种敏感的dsDNA结合染料，可以用于日常琼脂糖和聚丙烯酰胺凝胶的DNA检测。不同于Ethidium，SYBR Green I对双链DNA有高度选择性，更低的毒性，更高的灵敏度。溴化乙锭（Ethidium Bromide）和SYBR Green I的对比

商品详情参考文献相关资料

dsGreen Gel Staining Solution, 10000×

详细描述

订购货号	产品名称及规格	价格（￥）
20010	dsGreen Gel Staining Solution, 10000×, 1 mL	2340.00

SYBR Green I是一种敏感的dsDNA结合染料，可以用于日常琼脂糖和聚丙烯酰胺凝胶的DNA检测。
不同于Ethidium，SYBR Green I对双链DNA有高度选择性，更低的毒性，更高的灵敏度。

溴化乙锭（Ethidium Bromide）和SYBR Green I的对比

Feature	Ethidium Bromide	SYBR Green I
Fluorescence	Red (615 nm)	Green (524 nm)
Excitation maximum	302 nm	454 nm
Excitation light source	UV only	Blue light or UV
Sensitivity	2 ng / band(dsDNA) 100 ng / band (RNA)	0.08 ng / band (dsDNA) 1-2 ng / band (oligonucleotides)
Health hazard	High	Low

推荐手册：
SYBR Green I DNA凝胶染色
Note: fluorescent properties of SYBR Green I bound to dsDNA below are taken from publication: Zipper, H.; Brunner, H.; Bernhagen, J.; Vitzthum, F. Investigations on DNA intercalation and surface binding by SYBR Green I, its structure determination and methodological implications. Nucleic Acids Res., 2004, 32, e103.

General properties

Appearance:	orange solution
Quality control:	NMR 1H (95%) and 13C, TLC, functional testing
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS:	Download