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< div style:" text-align: left;"> use: for the selective separation of copper-green false monocytobacteria andculture . (GB/T 8538-2008) principle: gelatin and tryprotein provide nitrogen sources; Glycerin provides a source of carbon; potassium sulfate and magnesium chloride promote the production of chlorpyric pigment; > agar is a coagulant for">ficum"; and Gelants-negative bacillus, which inhibits non-fake monocytobacteria.
" 1, said to take this product 52.6g, add distilled water or deionized water 1 L, and add 10mL glyceryl (029080), stirring heating boiled to complete dissolution, divided into triangular bottles, 121 degrees C autocultension 15min.
2, every 100mL when the culture base is cooled to 45 to 50 degrees C The media is added to the CN agar matchingreagents (SR0230) 1 (1.5 mg oxalic acid), mixed and poured flat Plate, media thickness of at least 5mm;
3, water sample to be measured " filtered Attach the membrane to the prepared CN agar plate, tile and avoid holding bubbles between the membrane and the culture, and culture 40h to 48d at 36c±1C.
<"text-align:left;">4, observation. "quality control: bacteria number growth status culture characteristics copper-green fake monocytobacteria ATCC9027 produces yellow-green pigment copper-green fake monocytobacteria ATCC27853 | < td valign""top" width"142" > produces yellow-green pigment E. coli E. coli ATCC25922 - Staphylococcus a ATCC25923 - storage: stored in light, shady < the bottle cap immediately > thethe drying area of the battery. The storage period is three years. specification: 250g ).
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