Emulsione di tuorlo d'uovo
Codice articolo 0402.1
€ 62,70
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Emulsione di tuorlo d'uovo
Dettagli del prodotto
Frasi P: P273 P280 P302+P352 P305+P351+P338 P312
Frasi H: H302-H315-H318-H412
Numero CAS: 151-21-3
Formula chimica: C12H25NaO4S
Codice SA: 38229000
Marca: Carl Roth
Egg Yolk Emulsion (20 %), ISO 7932, sterile, stabilised, for microbiology, Density (D) 1 g/cm³, Boiling point (bp) 100 °C, Storage temp. +4 °C
Steriel
Egg Yolk Emulsion 20 %, ISO 7932, sterile, stabilised, for microbiology
Egg Yolk Emulsion is used as supplement in nutrient agars for detection of lecithinase activity in microbial colonies. Herewith, bacterial species like Bacillus cereus and Clostridium perfringens, or Staphylococcus aureus may be identified. The lecithinase activity can be noted by formation of light, sometimes whitish halos surrounding the colonies.
Technische informatie
| Gecertificeerd conform | ISO 7932 |
| Colour | yellow |
| Egg yolk | 20 % |
| Sterility | complies |
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