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لوریل سولفات براث مرک کد 110266

34,000,000 

محیط کشت لوریل سولفات براث مرک با کد ۱۱۰۲۶۶ در بسته بندی ۵۰۰ گرمی

Lauryl sulfate broth for microbiology

acc. ISO 4831, ISO 7251 and FDA-BAM GranuCult® prime
کدکالا

1102660500

بسته بندی

500 گرمی

برند

MERCK

Specifications
Appearance (clearness) clear
Appearance (color) yellowish-brown
pH-value (25 °C) 6.6 - 7.0
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)) ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)) ≤ 100
Inoculum on reference medium (Citrobacter freundii ATCC 43864 (WDCM 00006)) ≤ 100
Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009)) > 10⁴
Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087)) > 10⁴
Growth (Escherichia coli ATCC 25922 (WDCM 00013)) +
Growth (Escherichia coli ATCC 8739 (WDCM 00012)) +
Growth (Citrobacter freundii ATCC 43864 (WDCM 00006)) +
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)) none
Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087)) none
Gas (Escherichia coli ATCC 25922 (WDCM 00013)) +
Gas (Escherichia coli ATCC 8739 (WDCM 00012)) +
Gas (Citrobacter freundii ATCC 43864 (WDCM 00006)) +
Gas (Enterococcus faecalis ATCC 19433 (WDCM 00009)) -
Gas (Enterococcus faecalis ATCC 29212 (WDCM 00087)) -
Incubation:
Escherichia coli: 24 ± 2 hours at 30 ± 1 °C and parallel 24 ± 2 hours at 37 ± 1 °C
Citrobacter: 24 ± 2 hours at 30 ± 1 °C
Enterococcus faecalis: 48 ± 2 hours at 30 ± 1 °C and parallel 48 ± 2 hours at 37 ± 1 °C

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