rosolic

The fourth group comprises saffranine, azo-dinaphthyldiamine, rosolic acid, coralline, pure eosine and cosine modified by a salt of lead, coccina, artificial ponceau, and red-wood.

Scientific American Supplement, No. 363, December 16, 1882 Various

Weigh out rosolic acid (corallin), 0.5 gramme, and dissolve it in 80 per cent. alcohol, 100 c.c. Keep this as a stock solution.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Pasteur's solution, 191 peptone rosolic acid water, 186 water (Dunham), 177 plaster-of-Paris discs, 192 potato, 174 gelatine (Elsner), 204

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Potassa turns rosolic acid and coralline from an orange-red to a bright red, while it produces no change in eosine.

Scientific American Supplement, No. 363, December 16, 1882 Various

Prepare tube cultivations in nutrient bouillon tinted with litmus, rosolic acid, neutral red, and incubate.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

To 10 c.c. of the milk in a test tube add 10 c.c. of alcohol and 0.3 c.c. of a 1 per cent. alcoholic solution of rosolic acid.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Peptone rosolic acid water, 186 water (Dunham), preparation of, 177

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

Measure out peptone water (Dunham), 100 c.c., and rosolic acid solution, 2 c.c., and mix.

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

They might thus be confounded with the dyes of the fourth group, i.e., rosolic acid, coralline, eosine, and coccine.

Scientific American Supplement, No. 363, December 16, 1882 Various

a few drops of rosolic acid solution as indicator, and the flask placed in a boiling water-bath and continually agitated.

The Handbook of Soap Manufacture H. A. Appleton