Subbed slides
MATERIALS
Reagents
Chromium potassium sulfate
Gelatin (Sigma)
Haemo-sol (warm)
Equipment
Hot plate
Slide racks
Slides
METHOD
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1. Dissolve 5 g of gelatin and 0.5 g of chromium potassium sulfate in 500 mL of hot (80ºC) H2O. Stir on a hot plate until dissolved (~2 h).
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2. Place slides in slide racks and wash in a warm solution of Haemo-sol.
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3. Rinse slides well in H2O.
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4. Dip slides in the gelatin solution prepared in Step 1.
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5. Cover slides loosely and dry overnight.










