Lab Exam: Lab 4 Pipetting and Gel Loading Flashcards
1
Q
how are pipettors classified
A
based on the volume they cover
2
Q
Volume of P20
A
2-20uL
3
Q
Volume of P200
A
P20-200
4
Q
Volume of P1000
A
P100-1000
5
Q
General rule
A
the min vol. a pipetter can accurately measure is 10% of the value of the max vol. it can measure
6
Q
When 2 different pipettes can measure the same volume, what should u do
A
always use the smaller instrument (more accurate)
7
Q
A
