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Thermo Scentific

Laboratory Preparations/Biological Extracts


Code: LP0043

This product was developed from Oxoid Tryptone LP0042 by controlled enzymatic hydrolysis and modified by the method of Meuller and Miller11. This produces a lower level of calcium, magnesium and iron than in Tryptone which makes it ideal for the production of toxin by Clostridium tetani.

Typical analysis

(% w/w)

Total nitrogen


Chloride (as NaCl)

< 5.0



pH (2% solution)

6.9 - 7.4 @ 25°C

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