alat laboratorium

Micropipette

The micropipette was invented in 1957 at University of Marburg, Germany by postdoc Heinrich Schnitger. Frustrated by repetitive pipetting of small volumes using glass micropipettes, Schnitger developed a prototype with a spring-loaded piston and a removable plastic tip for containing liquid. All the major features of the present-day micropipettes were incorporated into the prototype, shown above The micropipette was invented in 1957 at University of…

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