1.5 Pipets

Question 1

utensils made of glass or plastic that are used to transfer liquids.

Answer 1

Pipets

Question 2

Classification and types of pipets:

The design:

Will dispense the volume indicated; transfer EXACT amount

a. To contain
b. To deliver

Answer 2

b

Question 3

Classification and types of pipets:

The design:

Blow-out

a. To contain
b. To deliver

Answer 3

a

Question 4

Classification and types of pipets:

The design:

Non-viscous samples

a. To contain
b. To deliver

Answer 4

b

Question 5

Classification and types of pipets:

The design:

RINSED-OUT

a. To contain
b. To deliver

Answer 5

a

Question 6

Classification and types of pipets:

The design:

Viscous sample

a. To contain
b. To deliver

Answer 6

a

Question 7

Classification and types of pipets:

The design:

Calibrated by mercury

a. To contain
b. To deliver

Answer 7

a

Question 8

Classification and types of pipets:

The design:

Holds a particular volume but does not dispense that exact volume; delivers the amount by washing and emptying

a. To contain
b. To deliver

Answer 8

a

Question 9

Classification and types of pipets:

The design:

Rate of flow is gravity

a. To contain
b. To deliver

Answer 9

b

Question 10

Classification and types of pipets:

The design:

Self-Draining

a. To contain
b. To deliver

Answer 10

b

Question 11

Classification and types of pipets:

The design:

Calibrated by: Distilled water

a. To contain
b. To deliver

Answer 11

b

Question 12

Classification and types of pipets:

The design:

Has continuous etched ring

a. Blow-out
b. Self-Draining

Answer 12

a

Question 13

Classification and types of pipets:

The design:

The last drop of liquid should be expelled into the vessel

a. Blow-out
b. Self-Draining

Answer 13

a

Question 14

Classification and types of pipets:

The design:

Markings are absent

a. Blow-out
b. Self-Draining

Answer 14

b

Question 15

Classification and types of pipets:

The design:

Allows the content of the pipet to drain by the use of gravity

a. Blow-out
b. Self-Draining

Answer 15

b

Question 16

If the blow out pipet has etched ring, it is glass while if it is colored ring, it is plastic

T or F

Answer 16

T

Question 17

Type of pipettes:

Capable of dispensing seberal different volumes

a. Measuring / Graduated
b. Transfer

Answer 17

a

Question 18

Type of pipettes:

Can be used when hihgh accuracy of the test is not required

a. Measuring / Graduated
b. Transfer

Answer 18

a

Question 19

Type of pipettes:

Designed to dispense one volume without further subdivisions

a. Measuring / Graduated
b. Transfer

Answer 19

b

Question 20

Measuring / Graduated:

Calibrated/graduated up to the tip

a. Serologic
b. Mohr
c. Ball, Kolmer or Khan
d. Micropipet

Answer 20

a

Question 21

Measuring / Graduated:

Does not have graduation up to the tip

a. Serologic
b. Mohr
c. Ball, Kolmer or Khan
d. Micropipet

Answer 21

b

Question 22

Measuring / Graduated:

Full-volume should be used

a. Serologic
b. Mohr
c. Ball, Kolmer or Khan
d. Micropipet

Answer 22

b

Question 23

Measuring / Graduated:

Has dead space

a. Serologic
b. Mohr
c. Ball, Kolmer or Khan
d. Micropipet

Answer 23

b

Question 24

Measuring / Graduated:

Only upright position

a. Serologic
b. Mohr
c. Ball, Kolmer or Khan
d. Micropipet

Answer 24

b

Question 25

Measuring / Graduated: Self draining a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 25

b

Question 26

Measuring / Graduated: Blow out a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 26

a

Question 27

Measuring / Graduated: May serologic or mohr a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 27

d

Question 28

One lambda = ____uL

Answer 28

1

Question 29

Measuring / Graduated: With total holding of less than 1 mL a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 29

d

Question 30

Measuring / Graduated: Lang-levy pipet a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 30

d

Question 31

Measuring / Graduated: RBC/WBC pipet a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 31

d

Question 32

Measuring / Graduated: Overflow pipet a. Serologic b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 32

d

Question 33

Transfer: Most accurate pipet a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 33

b

Question 34

Transfer: Do not have calibration marks a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 34

a

Question 35

Transfer: Transfer solution or biologic fluids with consideration of a specific volume a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 35

a

Question 36

Transfer: With greatest degree of accuracy and precision a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 36

b

Question 37

Transfer: Maybe disposable a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 37

a

Question 38

Transfer: For preparation of standard solution a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 38

b

Question 39

Transfer: Always Self Draining a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 39

b

Question 40

Transfer: Non-Viscous solutions a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 40

b

Question 41

Volumetric pipet can be used only once T or F

Answer 41

T

Question 42

Transfer: Etched marked near the mouthpiece a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 42

c

Question 43

Transfer: Classified as blow-out pipet a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 43

c

Question 44

Transfer: For Viscous solutions a. Pasteur Pipet b. Volumetric pipet c. Ostwald Folin

Answer 44

c

Question 45

Micropipet has a volume of less than __ mL

Answer 45

1

Question 46

Which of the following is not a Transfer pipet? a. Pasteur Pipet b. Serologic pipet c. Volumetric pipet d. Ostwald Folin

Answer 46

b

Question 47

Which of the following is not a Graduated pipet? a. Ostwald Folin b. Mohr c. Ball, Kolmer or Khan d. Micropipet

Answer 47

a