产品介绍：
产品说明
制备说明
乙酸酐/四氢呋喃 9.1/90.9 (v/v)
其他说明
Cap A solution, containing acetic anhydride and tetrahydrofuran (THF), is used after the phosphoramidite reaction/coupling step. This solution aborts chains bearing unreacted 5′hydroxyl groups due to failure of reaction with activated phosphoramidite (typically, 1 to 2% of growing oligonucleotide chains in each synthesis cycle). These unreacted 5′hydroxyl groups are capped with an acetyl group and thus rendered unreactive for subsequent synthesis steps.
基本信息
| NACRES | NA.21 |
产品性质
| 质量水平 | 200 |
| 类型 | for DNA synthesis |
| 产品线 | Proligo Reagents |
安全信息
| 象形图 |     |
| 警示用语： | Danger |
| 危险声明 | H225 - H302 + H332 - H315 - H318 - H335 - H336 - H351 |
| 预防措施声明 | P210 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 |
| 危险分类 | Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 |
| 补充剂危害 | EUH019 - EUH071 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 1 |
| 闪点(F) | 6.1 °F |
| 闪点(C) | -14.4 ℃ |
