1.3 Simulación Micropipetas Flashcards
1
Q
Why is it important to push the plunger to the first stop when drawing up liquid?
A
If you go to the second stop, you will measure too much liquid
2
Q
If the window on a P20 micropipette displays the numbers “1 5 5” from top to bottom, what volume will be measured?
A
15.5 microliters
3
Q
What is the main purpose of disposable tips on a micropipette?
A
To prevent cross contamination between samples
4
Q
Press to first stop
What is it for?
A
Use the plunger to draw up liquid
5
Q
Press to second stop
What is it for?
A
Use the plunger to expel liquid
6
Q
P2
1
5
5
A
1.55 microliters
7
Q
P20
1
5
2
A
15.2 microliters
8
Q
P200
1
5
2
A
152 microliters
9
Q
P1000
0
5
2
A
0520 microliters
10
Q
P1000
1
0
0
A
1000 microliters (1ml)
