Cell Viability is most often defined based on the integrity of the cell membrane and is most commonly measured by observing the exclusion of Trypan blue or other vital dyes.

• 细胞活性最常用的定义是基于细胞膜的完整性。对细胞浆组分漏入周围培养的测量已被广泛接受为估计非活性细胞数目的一个有效的方法。