L050050
Cap B1
configured for (ÄKTA® and OligoPilot®)
Synonym(s):
Cap B
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About This Item
NACRES:
NA.21
UNSPSC Code:
12352200
type
for DNA synthesis
Quality Level
product line
Proligo Reagents
form
liquid
storage condition
dry at room temperature
suitability
conforms to structure (GC, Formulation)
compatibility
configured for (ÄKTA® and OligoPilot®)
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
signalword
Danger
hcodes
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
3 - Flammable liquids
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup
Regulatory Information
易制毒化学品（2类）
危险化学品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| L050050-500ML | 04061837443350 |
| L050050-1.25L | 04061838216083 |