Trypan Blue
Molecular Structure:
MDL:
--MFCD00003969
Molecular Formula:
C34H24N6O14S4Na4
Molecular Weight:
960.81
Alias:
直接蓝3B,台盼兰
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Trypan Blue |
BS |
5g |
RMB 143 |
Consulting service |
Trypan Blue |
60% |
100g |
RMB 1097.8 |
Consulting service |
Trypan Blue |
60% |
10g |
RMB 275 |
Consulting service |
Trypan Blue |
60% |
25g |
RMB 418 |
Consulting service |
Trypan Blue |
60% |
5g |
RMB 143 |
Consulting service |
Trypan Blue |
BS |
10g |
RMB 220 |
Consulting service |
Trypan Blue |
0.4%溶液,用于组织培养 |
100ML |
RMB 308 |
Consulting service |
Character:
蓝灰色粉状物,溶于水呈蓝色,微溶于溶纤纱,不溶于其他有机溶剂。遇浓硫酸为暗绿光蓝色,稀释后呈红光蓝色;遇浓硝酸呈棕光灰色溶液。其水溶液,遇10%硫酸为红色;遇氢氧化钠为红光紫色。
Quality Standard:
外观Appearance 暗蓝色至棕黑色粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
紫外光谱UV spectrometry 符合
染料含量Dye-content >60 %
Storage:
密封阴凉干燥保存。