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Hold micropipet and microtubes at eye level Micropipet Use Twist dial to desired volume Add disposable pipet tip Press plunger to first stop Insert pipet tip into solution to be transferred Slowly release plunger to retrieve liquid
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Micropipet Use • Twist dial to desired volume • Add disposable pipet tip • Press plunger to first stop • Insert pipet tip into solution to be • transferred • Slowly release plunger to retrieve liquid • Move pipet tip into desired tube • 7 Gently place tip against side of microtube so adhesion forces can help in the ejection of desired volume. • 8 Press plunger past first stop to second stop • to transfer liquid, keep the plunger down • as you remove it from the tube. • 9 Eject tip
technique B Close the tips!
Technique C Billiard style
Micropipet tip punched right through the gel See dye under the wells