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How to Use a Micropipette Background and Procedure, Lab Reports of Microbiology

This PDF contains the answers to the lab which I got a 100% on.

Typology: Lab Reports

2022/2023

Available from 08/10/2023

alexa-yk6
alexa-yk6 🇺🇸

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Name ___________________________________ Lab Section _________
Use of Micropipets Results & Interpretation - (10 pts) You will hand this section in on the designated
date.
1. What are the following volume settings as seen in the volume setting window of a P1000 (100 1000 µl)?
(The top number is red, the two bottom numbers are black) (1 pt)
_______________ _______________ ______________ _______________
2. What are the following volume settings as seen in the volume setting window of a P200 (20 200 µl)?
(All three numbers are black) (1 pt)
_______________ _______________ ______________ ______________
3. What are the following volume settings as seen in the volume setting window of a P20 (2 20 µl)?
(The top two numbers are black, the bottom number is red) (1 pt)
_______________ _______________ ______________ _______________
1
0
0
0
7
7
0
5
1
0
2
0
1
0
0
0
7
7
0
5
1
0
2
0
1
0
0
0
7
7
0
5
1
0
2
0
Alexa Campanella
SU23
1000 µl
770 µl
510 µl
200 µl
100 µl
77 µl
20 µl
10.0 µl
7.7 µl
5.1 µl
2.0 µl
pf2

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Name ___________________________________ Lab Section _________ Use of Micropipets – Results & Interpretation - ( 10 pts) – You will hand this section in on the designated date.

  1. What are the following volume settings as seen in the volume setting window of a P10 00 (100 – 1000 μl)? (The top number is red, the two bottom numbers are black) (1 pt)

  1. What are the following volume settings as seen in the volume setting window of a P2 00 (20 – 200 μl)? (All three numbers are black) (1 pt)
  2. What are the following volume settings as seen in the volume setting window of a P2 0 (2 – 20 μl)? (The top two numbers are black, the bottom number is red) (1 pt)

  1. Fill in the following volume setting windows to show what they would look like for the minimum and maximum volumes you should use a P1000 for. (The top number is red, the two bottom numbers are black) (1 pt) Minimum volume Maximum volume
  2. Fill in the following volume setting windows to show what they would look like for the minimum and maximum volumes you should use a P2 00 for. (All three numbers are black) (1 pt) Minimum volume Maximum volume
  3. What is the useful range of a p20 micropipet? (1 pt) ___________________________
  4. What is the useful range of a p200 micropipet? (1 pt) ___________________________
  5. What is the useful range of a p1000 micropipet? (1 pt) ___________________________
  6. Which “stop” do you push the plunger of a micropipette down to when “sucking up” a volume of liquid? (1 pt)

  1. Which “stop” do you push the plunger of a micropipette down to when “pushing out” a volume of liquid? (1 pt)