Monday, September 6, 2010

Food Science?: Chocolate Agar Plate


What is an agar plate? Agar plates are commonly used in biology labs. An agar plate is a Petri dish containing a growth medium used to culture certain microorganisms.

There is a type of agar called chocolate agar (see photo above). Unfortunately there is no actual chocolate in the agar; it's name is chocolate because of the color of the agar. Chocolate agar comes from cooked blood (yummy!) and is used to culture fastidious (fussy) organisms.

So a note to all of you bio students/researchers/dabblers: DO NOT EAT YOUR CHOCOLATE AGAR...it is not made of chocolate. Go buy a bar of the goodstuff to satisfy your cravings.


1 comment:

  1. This is not a good reference nor does it have very accurate info...

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