Trypan blue - Wikipedia
网页Trypan blue is an azo dye. It is a direct dye for cotton textiles. [3] In biosciences, it is used as a vital stain to selectively colour dead tissues or cells blue. Live cells or tissues with intact cell membranes are not coloured. Since cells are very selective in the compounds that pass through the membrane, in a viable cell trypan blue is ...
Trypan Blue Solution, 0.4% - Thermo Fisher Scientific
网页Trypan Blue Solution, 0.4%, is routinely used as a cell stain to assess cell viability using the dye exclusion test. This test is often performed while counting cells with the hemocytometer during routine subculturing, but can be performed any time cell viability needs to be determined quickly and accurately.
台盼蓝溶液，0.4% - 赛默飞世尔科技公司
网页产品概述. 文件. 台盼蓝溶液 (0.4%) 是一种常规细胞染色方法，可通过染料排斥试验对细胞活力进行评估。. 该试验通常在常规传代培养过程中使用血球计数板进行细胞计数时开展，但可随时根据需要快速、准确地确定细胞活力。. 染料排斥试验基于活细胞无法摄取 ...
0.4%台盼蓝染色液(Trypan Blue Solution) - 武汉普诺赛生命科技有 …
网页台盼蓝（ Trypan Blue) 或称台盼兰、锥虫蓝、曲利苯蓝，是细胞活性染料，常用于检测细胞膜的完整性和细胞的存活率。台盼蓝染色是组织和细胞培养中最常用的死细胞鉴定染色方法之一。
Trypan Blue | Sigma-Aldrich - MilliporeSigma
网页Trypan blue (C.I. 23850) for microscopy, is a dry dye for the preparation of a color staining solution, staining histological sample material of human origin, e.g. trichrome staining in collagenous connective tissue. The dye has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible ...
台盼蓝鲜为人知的秘密 - 知乎 - 知乎专栏
网页台盼蓝 (Trypan Blue)是组织和细胞培养中最常用的死细胞鉴定染色方法之一。. 正常的活细胞，胞膜结构完整，能够排斥台盼蓝，细胞不被染色；而死细胞的胞膜不完整，通透性增加，可使台盼蓝渗入将细胞染成蓝色。. 因此，借助台盼蓝染色可以简单、快速地区分 ...
台盼蓝 溶液 0.4%, liquid, sterile-filtered, suitable for cell culture ...
网页台盼蓝 溶液 0.4%, liquid, sterile-filtered, suitable for cell culture; CAS Number: 72-57-1; Synonyms: Blue cell viability dye; find Sigma-Aldrich-T8154 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
Trypan Blue Powder Cell Viability Gold Standard Sigma-Aldrich
网页Trypan Blue (Direct blue 14); powder, BioReagent; Suitable for tissue processing; Use to detect dead and dying cells in cytotoxicity assays and for routine assessment of cell viability; The trypan blue dye is an azo dye, derived from toluidine; The trypan blue dye is useful to differentiate the d
Trypan Blue Exclusion Test of Cell Viability - PMC
网页2015年11月2日 · The dye exclusion test is used to determine the number of viable cells present in a cell suspension. It is based on the principle that live cells possess intact cell membranes that exclude certain dyes, such as trypan blue, eosin, or propidium, whereas dead cells do not.
台盼蓝染色液(0.4%) - Biosharp
网页台盼蓝（Trypan Blue)是细胞活性染料，常用于检测细胞膜的完整性与细胞的存活率，是组织和细胞培养中最常用的死细胞鉴定染色方法之一。. 正常的活细胞细胞膜结构完整，细胞不会被染成蓝色；而丧失活性或细胞膜不完整的细胞可被台盼蓝染成蓝色。. 台盼蓝可 ...
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