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) is a fluorescent dye for nucleic acids that primarily binds to single-stranded nucleotides. It is sensitive to oligonucleotides and larger nucleic acid polymers in various cells and gels. SYBR Green II is applicable in studies of cellular structure, membrane integrity or functionality, and cell cycle distribution. Wavelength: 484/515 nm.