This is because the pancreatic ferment (trypsin) has digested the casein into "peptone," which does not curdle.    From Wordnik.com.  [A Practical Physiology] Reference

Nitrate bouillon, 185 peptone solution (Pakes), 186.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Weigh out Witté's peptone (10 grammes), salt (5 grammes).    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

I won't say a word until I get some peptone into my arteries.    From Wordnik.com.  [Science Fiction Hall of Fame]

Number ten tubes of peptone water consecutively from 1 to 10. 2.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Thus prepared, the peptone shows no signs of decomposition on keeping.    From Wordnik.com.  [Scientific American Supplement, No. 611, September 17, 1887] Reference

Wash the peptone emulsion into a litre flask with 600 c.c. distilled water.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Add Witté's peptone, 1 per cent.; salt, 0.5 per cent.; gelatine, 10 per cent.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Pink colour which becomes violet with more copper sulphate = proteose and peptone.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Steam in the steamer at 100° C. for twenty minutes to dissolve the peptone and glucose.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Heat in the steamer at 100° C. for twenty minutes to complete the solution of the peptone.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Heat in the steamer at 100° C. for thirty minutes, to completely dissolve the peptone, etc.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Subcultivate such as appear to be composed of diphtheria bacilli in glucose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Add the peptone salt emulsion to the meat extract emulsion in the flask and add 650 c.c. distilled water.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

I won’t say a word until I get some peptone into my arteries.    From Wordnik.com.  [Chapter 2] Reference

Cells were grown either in YP medium (1% yeast extract, 1% peptone) supplemented with.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Statens Serum Institute, Copenhagen, Denmark containing peptone 10 g, yeast extract 5 g, NaCl.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

I won’t say a word until I get some peptone into my arteries.    From Wordnik.com.  [The Time Machine, by H. G. Wells] Reference

It is absorbed entire either in its natural state or in form of peptone. ".    From Wordnik.com.  [Scientific American Supplement, No. 392, July 7, 1883] Reference

Pink colour = peptone.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Lead bouillon, 185 peptone solution, 186.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

One is a peptone and the other a globulin.    From Wordnik.com.  [The Film Mystery] Reference

~ -- Substitute Witté's peptone for that of.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Mix the peptone and agar emulsions thoroughly.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Iron bouillon, 185 peptone solution (Pakes), 185.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Maltose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Lactose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Dextrose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Lævulose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Galactose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference

Saccharose peptone solution.    From Wordnik.com.  [The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.] Reference