sybr green ii

1) Non-toxicity: belong to flower-stem dye, easy to biodegrade, no carcinogenic toxicity. 2) High sensitivity: at least 100pg ssDNA or RNA can be detected, which is 25 ~ 100 times higher than EB staining. 3) High SIGNal-to-noise ratio: the sample fluorescence signal is strong, while the background signal is low. 4) Simple operation: like EB, the dye does not degrade in the prefabricated gel and electrophoresis process;The dyeing process after electrophoresis takes only 30 minutes without decoloring or washing, and can be observed directly with ultraviolet gel transmission or visible light transmission.

SYBR Green II (Ionic form) 是一种核酸荧光染料，专门结合单链核苷酸。它对多种细胞和凝胶中的寡核苷酸或较大的核酸聚合物具有高度敏感性。SYBR Green II 可用于分析细胞结构、膜完整性、功能和细胞周期分布，其波长为 484/515 nm。