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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
High-interest
important dates
timed/untimed modes plus fun sound effects
Each set includes 125 color-coded rods featuring words
PLASTIC PETRI DISH SET OF 3 W/AGAR STEM toys High-interestDiscover the fun of microbiology with plastic Petri Dishes and Nutrient Agar. Nutrient Agar is used as a culture medium to cultivate various household bacteria. Detailed agar preparation instructions included. Three 90mm Petri dishes and one back of Nutrient Agar are packaged together. These Petri dishes are made of polystyrene and are sterilized. Ages 7+.
