Special Stains (FATS or LIPIDS)

Question 1

Stains LIPIDS and the most sensitive of the oil-soluble dyes

Answer 1

Sudan Black B

Question 2

Used for NEUTRAL LIPIDS and TRIGLYCERIDES staining them RED and also known as SCHARLACH

Answer 2

Sudan IV

Question 3

Sudan IV also knows as

Answer 3

Scharlach

Question 4

First sudan dye; good fat stain for CNS tissue

Answer 4

Sudan III

Question 5

Nile Blue Stains the following

Answer 5

Neutral Fats
Cholestrin Esters
Cholestrin Fatty Acids
Cerebrosides
Fatty acids
Soap

Question 6

Stain fats

Answer 6

Oil Red O

Question 7

Stains Unsaturated fats

Answer 7

Osmic Acid Stain

Question 8

Stain gangliosides

Answer 8

Borohydride Periodic Schiff

Question 9

Stains Cholesterol

Answer 9

Perchloric acid-napthoquinone

Question 10

This acid Intensified and preserve better when added Sudan IV

Answer 10

Benzoic Acid

Question 11

Unstable oxide used an fixative for EM and Histochemistry

Answer 11

Osmic Acid

Question 12

Differentiates lipids by its oxazone

RED = Neutral Lipids
BLUE = Basic Lipids

Answer 12

Nile Blue SULFATE

Question 13

Aka Bodian and Lake

Answer 13

Toluidine Blue