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单词 Rubber septum
释义

Rubber septum

英语百科

Cannula transfer

Septa  seal the two conical flasks. A cannula is used to transfer THF from the flask on the right to the flask on the left.
A rubber septum. The top folds over the neck of a flask to give an airtight seal

Cannula transfer or cannulation is a subset of air-free techniques used with a Schlenk line, in transferring liquid or solution samples between reaction vessels via cannulae, avoiding atmospheric contamination. While the syringes are not the same as cannulae, the techniques remain relevant.

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