To avoid trapped air bubbles, fluid after removing plunger. Plunger is reinserted, syringe inverted, and air bubbles expelled by depressing plunger. Technique makes it easy to control sample quantities as small as one microliter, without problems from bubbles created by plunger suction.
Transferring small samples of viscous liquid
NASA Tech Briefs ; 5 , 1
1980-08-01
Miscellaneous
No indication
English
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