as the agar will set in its container before it can be poured. Obtain sterile petri dishes and pour enough to cover the entire surface area of the plate and at least half of its depth. Avoid overfilling the plates and preferably do not allow the agar to contact the top edge ...
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These types of infections can be very dangerous because many strains of enterococcus faecalis are resistant to antibiotics. Definition of a mannitol salt plate A mannitol salt plate is a type of bacterial culture plate that uses mannitol salt agar. This high salt concentration prevents the growth ...
AFC 5 SPICE – HOW TO MAKE All you need is an electric coffee bean grinder and 5 spices. 5 Spice is somewhat like curry. Everybody who uses it has their own combination and amounts of spices they prefer. This is mine! Hope you like it! Makes a little more than 1/4 c. the equiv...
1. What is the advantage of using Sabouraud agar? 2. Why would it be advantageous to observe mold colonies on an agar plate? Is MacConkey agar a defined or an undefined medium? Explain why. Can bacteria produce an autoinducer while not having a respons...
In order to make greek yogurt you need only an old clean tee-shirt, space in your fridge, and a couple of hours to relax, watch a movie, whatever you want to do. The industry that has arisen around home yogurt making is pretty impressive (you can check out some reviews of theGreek ...
The drop plate (DP) method can be used to determine the number of viable suspended bacteria in a known beaker volume. The drop plate method has some advantages over the spread plate (SP) method. Less time and effort are required to dispense the drops onto an agar plate than to spread an...
Streptococcus Bacterial Streak: Red blood cells on an agar plate are used to diagnose infection. The plate on the left shows a positive staphyloccus infection. The plate on the right shows a positive streptococcus infection and with the halo effect shows specifically a beta-hemolytic group A.Bil...
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Im trying to find a good tonic out there to make an espresso tonic (http://www.tastingtable.com/entry_detail/national/17507/Coffee_Tonics_Are_the_New_Iced_Coffee.htm). Has anyone ever tried one? Im going to try using this recipe to make one.thanks Reply Andy F says: September 2, ...