产品说明
制备说明
二氰基咪唑/乙腈·3/100 (w/v)
其他说明
Activator solution, containing 4,5-dicyanoimidazole (DCI) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step.
The activator reacts with the amidite group to form a highly reactive intermediate. The intermediate then forms an internucleotide bond with the detritylated 5′hydroxyl group of the growing oligonucleotide chain.
基本信息
| NACRES | NA.21 |
产品性质
| 类型 | for DNA synthesis for DNA synthesis |
| 产品线 | Proligo Reagents Proligo Reagents |
| 测定 | 29-32 g/L (DCI content, titration) |
| 储存条件 | dry at room temperature |
| 杂质 | ≤30 ppm water content (Karl Fischer) ≤30 ppm water content (Karl Fischer) |
| 颜色 | clear clear |
| 相容性 | configured for PerkinElmer configured for Polygen |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H225 - H302 + H312 + H332 - H315 - H318 - H335 |
| 预防措施声明 | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 41.0 °F |
| 闪点(C) | 5 ℃ |
Sigma-Aldrich
m.cnreagent.com
