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Etiketler: Egg Yolk Tellurite Emulsion, Yumurta sarısı tellürit emülsiyonu, 103785

Egg Yolk Tellurite Emulsion sterile 20% for microbiology

  • Markalar MERCK MILLPORE
  • Ürün Kodu: 103785.0050
  • Stok Durumu: Stokta var
Yumurta sarısı tellürit emülsiyonu steril, %20 mikrobiyoloji içinAmbalaj:  50ml  SpecificationsAppearancepale yellow emulsionSterility teststerileTypical composition: Sterile egg-yolk 200 ml; NaCl 4.25 g; potassium tellurite 2.1 g; distilled water to give a final volume of 1000 ml.Egg-yolk..

Yumurta sarısı tellürit emülsiyonu steril, %20 mikrobiyoloji için

Ambalaj:  50ml 


Specifications
Appearancepale yellow emulsion
Sterility teststerile
Typical composition: Sterile egg-yolk 200 ml; NaCl 4.25 g; potassium tellurite 2.1 g; distilled water to give a final volume of 1000 ml.
Egg-yolk Tellurite Emulsion tested in BAIRD-PARKER-Agar Art. 1.05406.
Inoculum on reference medium
- Staphylococcus aureus ATCC 25923 (WDCM 00034)

10 - 100
- Staphylococcus aureus ATCC 6538 (WDCM 00032)10 - 100
Inoculum
- Escherichia coli ATCC 25922 (WDCM 00013)

> 10⁴
- Escherichia coli ATCC 8739 (WDCM 00012)> 10⁴
- Staphylococcus saprophyticus ATCC 15305 (WDCM 00159)> 10⁴
- Staphylococcus epidermidis ATCC 12228 (WDCM 00036)> 10⁴
Recovery on test medium
- Staphylococcus aureus ATCC 25923 (WDCM 00034)

≥ 70 %
- Staphylococcus aureus ATCC 6538 (WDCM 00032)≥ 70 %
Growth
- Escherichia coli ATCC 25922 (WDCM 00013)

no growth
- Escherichia coli ATCC 8739 (WDCM 00012)no growth
- Staphylococcus saprophyticus ATCC 15305 (WDCM 00159)poor to fair
- Staphylococcus epidermidis ATCC 12228 (WDCM 00036)poor to fair
Colony colour
- Staphylococcus aureus ATCC 25923 (WDCM 00034)

black
- Staphylococcus aureus ATCC 6538 (WDCM 00032)black
- Staphylococcus saprophyticus ATCC 15305 (WDCM 00159)black-grey
- Staphylococcus epidermidis ATCC 12228 (WDCM 00036)black-grey
Clear zones
- Staphylococcus aureus ATCC 25923 (WDCM 00034)

+
- Staphylococcus aureus ATCC 6538 (WDCM 00032)+
- Staphylococcus saprophyticus ATCC 15305 (WDCM 00159)-
- Staphylococcus epidermidis ATCC 12228 (WDCM 00036)-
Incubation: 24 - 48 hrs. at 37°C, E.coli: 48 hrs. Reference: Tryptic soy agar.



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