L050050

Cap B1

configured for (ÄKTA^® and OligoPilot^®)

• Synonym(s): Cap B
• UNSPSC Code: 12352200
• NACRES: NA.21

Properties

• type: for DNA synthesis
• Quality Level: 200
• product line: Proligo Reagents
• form: liquid
• storage condition: dry at room temperature
• suitability: conforms to structure (GC, Formulation)
• compatibility: configured for (ÄKTA^® and OligoPilot^®)

Description

General description

Cap B1 solution, containing acetonitrile (ACN) and acetic anhydride, is mixed in situ with Cap A and Cap B2 solution during the capping (acetylation) reaction. Pyridine is applied as a mild base while NMI provides a powerful acylation catalyst.

Preparation Note

Acetonitrile / Acetic Anhydrid 6/4 (v/v)

Legal Information

OligoPilot is a registered trademark of Cytiva

ÄKTA is a registered trademark of Cytiva

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H302,H314,H330,H335
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 35.6 °F - closed cup
• Flash Point(C): 2.0 °C - closed cup