Trypan Blue (C34H24N6Na4O14S4, MW 960.81) solution is a stain used to distinguish viable from nonviable cells. Nonviable cells will absorb the dye and appear blue, while viable cells will exclude the dye. Cells should be in a single cell suspension in buffered saline before counting. Since trypan blue has a higher affinity for serum protein than for cellular proteins, suspending the cells in medium containing serum will generate a dark background.
貨號 | 0203 |
產地 | 美國 |
縮寫 | TB |
規格 | 50 ml |
用途 | 科研 |
儲存 | -20度 |
運輸 | 干冰 |
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