Trypan Blue
Molecular Structure:
MDL:
--MFCD00003969
Molecular Formula:
C34H24N6O14S4Na4
Molecular Weight:
960.81
Alias:
直接藍(lán)3B,臺(tái)盼蘭
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,用于組織培養(yǎng) |
100ML |
RMB 308 |
Consulting service |
Character:
藍(lán)灰色粉狀物,溶于水呈藍(lán)色,微溶于溶纖紗,不溶于其他有機(jī)溶劑。遇濃硫酸為暗綠光藍(lán)色,稀釋后呈紅光藍(lán)色;遇濃硝酸呈棕光灰色溶液。其水溶液,遇10%硫酸為紅色;遇氫氧化鈉為紅光紫色。
Quality Standard:
外觀Appearance 暗藍(lán)色至棕黑色粉末
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
紫外光譜UV spectrometry 符合
染料含量Dye-content >60 %
Storage:
密封陰涼干燥保存。