General description
Cap B solution contains tetrahydrofuran (THF), pyridine, and N-methylimidazole (NMI). It is mixed in situ with Cap A solution during the capping (acetylation) reaction. Pyridine is applied as a mild base while NMI provides a powerful acylation catalyst.
Preparation Note
Tetrahydrofurane / N-Methylimidazole / Pyridine 8/1/1 (v/v/v)
Other Notes
Cap B solution, containing tetrahydrofuran (THF), pyridine and N-methylimidazole (NMI), is mixed in situ with Cap A solution during the capping (acetylation) reaction. Pyridine is applied as a mild base while NMI provides a powerful acylation catalyst.
type: for DNA synthesis. Quality Level: 100. product line: Proligo Reagents. storage condition: dry at room temperature. impurities: ≤. 200 . ppm water content (Karl Fischer). color: clear. suitability: conforms to structure (GC, Formulation). compatibility: configured for PerkinElmer, configured for Polygen. Pictograms: GHS02,GHS05,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H225 - H302 - H314 - H335 - H336 - H351. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B. Supp Hazards: EUH019. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 6.1 °F. Flash Point(C): -14.4 °C.- UPC:
- 42131512
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- L050080-4X2L
