BBC4 年
How do antiseptics affect the growth of bacteria? - video
Additional contaminating bacteria will complicate the experiment and possibly confuse the results. Aseptic technique is vital when the effectiveness of antibacterial substances is being tested.
BBC1 年
How do antiseptics affect the growth of bacteria?
Additional contaminating bacteria will complicate the experiment and possibly confuse the results. Aseptic technique is vital when the effectiveness of antibacterial substances is being tested.