Microbiology - GCSE Science Required Practical (Triple)
136.4 هزار بار بازدید -
6 سال پیش
-
https://avontsa.com/cpd/science/
Dr Beggs shows you how to prepare a culture of E.coli bacteria to test antibiotics on.
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00:00 Preparing agar plate (aseptic technique)
03:22 Adding bacteria
07:38 Adding antibiotics discs
11:14 Sealing plate
13:24 Analysing results
Dr Beggs shows you how to prepare a culture of E.coli bacteria to test antibiotics on.
-----------------------------------
00:00 Preparing agar plate (aseptic technique)
03:22 Adding bacteria
07:38 Adding antibiotics discs
11:14 Sealing plate
13:24 Analysing results
6 سال پیش
در تاریخ 1397/02/27 منتشر شده
است.
136,476
بـار بازدید شده