Review

Question 1

Components of electrophoresis

Answer 1

Driving force
Supporting medium
Buffet
Sample
Detecting system

Question 2

Buffers and their pH

Answer 2

Barbitone buffer - 8.0 pH
Phosphate buffer - 7.0 pH
Tris- Borate- EDTA buffer - 8.0 pH
Tris- Acetate- EDTA buffer - 8.0 pH
Tris- glycine buffer- more than 8.0 pH

Question 3

Lipoprotein Stain

Answer 3

Sudan Black

Question 4

What is the ratio of 2 speeds of light

Answer 4

Refractive index

Question 5

Electrochemical technique

Answer 5

POTENTIOMETRY
VOLTAMMETRY
COULOMETRY
AMPEROMETRY

Question 6

Ion selective electrode of the following:

Answer 6

Sodium - Glass aluminum silicate
Potassium - Valinomycin gel
Calcium and lithium - Organic
liquid membrane ion exchangers

Question 7

Internal reference electrode of ph

Answer 7

Ag/AgCl

Question 8

Chemical lab test in cuolometry

Answer 8

Chloride test

Question 9

Measurement of concentration of dissolve solute particles in a solution

Answer 9

Osmometry

Question 10

Reference method for detecting RBC, WBC, and platelets

Answer 10

Electrical impedance

Question 11

Cells counted after cell bath

Answer 11

erythrocytes and platelets

Question 12

Cells counted after cytochemical staining

Answer 12

leukocytes