二甲苯青，誰讓你如此好用
更新時間：2017-05-05 點擊次數：2039次二甲苯青，誰讓你如此好用
中文別名 二甲苯藍;二甲苯苯胺;二甲苯青FF;
英文名稱 Xylene Cyanole FF
英文別名 Blue 147;Acid blue 147,Cyanol FF,XC;Xylene Cyanol FF;Xylene cyanol FF;Acid Blue 147;CYANOL FF;CYANOL BLUE;CYANOL;XYLENE CYANOL;
CAS號 2650-17-1
分子式 C25H27N2NaO6S2
分子量 538.61100
物化性質：
外觀性狀 暗綠色或藍色-灰色晶體
熔點 295°C
二甲苯青 FF的用途：
二甲苯青，誰讓你如此好用
一種跟蹤染料，用于瓊脂糖核酸電泳或DNA測序的聚丙烯酰胺凝膠電泳
Synonym Acid blue 147
Cyanol FF
XC
Molecular Formula C 25 H 27 N 2 NaO 6 S 2
Molecular Weight 538.61
CAS Number 2650-17-1
Descriptions ：
Application A tracking dye for nucleic acid electrophoresis in agarose or polyacrylamide gels including DNA sequencing.
Quantity A final concentration of 0.05% is recommended. A 2% stock solution can be made in a 5-10× buffer.
Properties ：
Grade …………………………………………………for molecular biology
composition …………………………………………Dye content, ~75%
二甲苯青，誰讓你如此好用
TEST | SPECIFICATION |
APPEARANCE | GREEN TO GREEN WITH A BROWN CAST POWDER |
SOLUBILITY | CLEAR DARK BLUE SOLUTION AT 1MG/ML IN WATER |
IDENTITY | CONSISTENT WITH STRUCTURE BY IR OR NMR |
SUITABILITY | SUITABLE AS A TRACKING DYE FOR DNA SEQUENCING. |
DYE CONTENT | APPROX. 75% |
RECOMMENDED RETEST | 4 YEARS |
