type
for DNA synthesis, for DNA synthesis
Quality Segment
storage condition
dry at room temperature
concentration
28-32 g/L (TCA content, titration)
impurities
≤200 ppm water content (Karl Fischer)
color
clear
Preparation Note
三氯乙酸/二氯甲烷 3/100（v/v）
Other Notes
Deblock solution containing trichloroacetic acid (TCA) in dichloromethane removes the dimethoxytrityl (DMT) protecting group from the 5′hydroxyl moiety of nucleotides already incorporated into the growing nucleic acid, prior to the addition of the next phosphoramidite. Removal of the DMT allows the unprotected 5′hydroxyl moiety to react with a new phosphoramidite in a subsequent extension reaction.
Still not finding the right product?
Explore all of our products under TCA 脱保护剂
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup