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DCI Activator

DCI 活化剂

品牌
Sigma-Aldrich
货号
L032080
规格纯度
0.25 M, configured for PerkinElmer, configured for Polygen
参考价格
2752.58 *本价格含增值税费
促销
数量
-+
产品介绍:

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

NACRESNA.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GHS02GHS05GHS07
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
WGKWGK 3
闪点(F)41.0 °F
闪点(C)5 ℃

Sigma-Aldrich

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