L050150

Cap B

configured for (ÄKTA^® and OligoPilot^®)

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

Eigenschaften

• Typ: for DNA synthesis
• Qualitätsniveau: 200
• Produktlinie: Proligo Reagents
• Lagerbedingungen: dry at room temperature
• Verunreinigungen: ≤200 ppm water content (Karl Fischer)
• Farbe: clear
• Eignung: conforms to structure (GC, Formulation)
• Kompatibilität: configured for (ÄKTA^® and OligoPilot^®)

Beschreibung

Allgemeine Beschreibung

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 Pyridine is applied as a mild base while NMI provides a powerful acylation catalyst.Tetrahydrofurane has been replaced by acetonitrile in ÄKTA Cap B1 and B2.Cap B is configured for ÄKTA formulation.

Angaben zur Herstellung

Acetonitrile / Pyridine 4/6 (v/v)

Sonstige Hinweise

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

Rechtliche Hinweise

OligoPilot is a registered trademark of Cytiva

ÄKTA is a registered trademark of Cytiva

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332,H315,H319
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 62.6 °F
• Flammpunkt (°C): 17 °C