L023050

DCA Deblock

configured for ÄKTA^® and OligoPilot^®, with Toluene

• Code UNSPSC : 41116105
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Type: for DNA synthesis; for DNA synthesis
• Gamme de produits: Proligo Reagents
• Conditions de stockage: dry at room temperature
• Concentration: 42.2-51.6 g/L (DCA content, titration)
• Impuretés: ≤200 ppm water content (Karl Fischer)
• Couleur: clear
• Compatibilité: configured for ÄKTA^® and OligoPilot^®

Description

Notes préparatoires

Toluene / Dichloroacetic acid 97/3 (v/v)

Autres remarques

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. Removal of the DMT allows the unprotected 5′hydroxyl moiety to react with a new phosphoramidite in a subsequent extension reaction.

Informations légales

OligoPilot is a registered trademark of Cytiva

ÄKTA is a registered trademark of Cytiva

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H304,H315,H318,H336,H351,H360FD,H362,H373,H412
• Conseils de prudence: P210 - P263 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Classification des risques: 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
• Organes cibles: Central nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 39.2 °F - closed cup
• Point d'éclair (°C): 4 °C - closed cup