Cap B1
ALDRICH/L050050 - configured for (ÄKTA® and OligoPilot®)
Synonym: Cap B
Product Type: Chemical
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| compatibility | configured for (ÄKTA® and OligoPilot®) |
| form | liquid |
| product line | Proligo Reagents |
| Quality Level | 200  |
| storage condition | dry at room temperature |
| suitability | conforms to structure (GC, Formulation) |
| type | for DNA synthesis |
| 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. |
| Legal Information: | ÄKTA is a registered trademark of Cytiva |
| Legal Information: | OligoPilot is a registered trademark of Cytiva |
| Preparation Note: | Acetonitrile / Acetic Anhydrid 6/4 (v/v) |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H225 - H302 - H314 - H331 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| RIDADR | UN 2924 8(3) / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 35.6 °F - closed cup |
| Flash Point(C) | 2.0 °C - closed cup |
| Supplemental Hazard Statements | EUH071 |
| UNSPSC | 12352200 |