L023050

二氯乙酸去保护溶液

configured for (ÄKTA^® and OligoPilot^®)

• 分類程式碼代碼: 41116004

属性

• 描述: with Toluene
• 品質等級: 200
• 種類: for DNA synthesis; for DNA synthesis
• 儲存條件: dry at room temperature
• 濃度: 42.2-51.6 g/L (DCA content, titration)
• 雜質: ≤200 ppm water content (Karl Fischer)
• 顏色: clear
• 相容性: configured for (ÄKTA^® and OligoPilot^®)

说明

一般說明

Deblock solution containing dichloroacetic acid (DCA) in toluene 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. This solution contains toluene / Dichloroactic Acid (97/3 v/v).

應用

DCA Deblock solution facilitates removal of the DMT that allows the unprotected 5′hydroxyl moiety to react with a new phosphoramidite in a subsequent extension reaction.

準備報告

甲苯/二氯乙酸 97/3 (v/v)

法律資訊

OligoPilot is a registered trademark of Cytiva

ÄKTA is a registered trademark of Cytiva

安全信息

• 象形圖: GHS02,GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H304,H315,H318,H336,H351,H360FD,H362,H373,H412
• 防範說明: P210 - P263 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• 危險分類: Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Lact. - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 標靶器官: Central nervous system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 39.2 °F - closed cup
• 閃點（°C）: 4 °C - closed cup