Science Valentine Microbiology Gram Stain Poem Lab Coffee Mug
Gram positive and Gram negative bacteria on a microscope slide with the procedure descriptive poem "Gram negatives are red / Gram positives are blue / apply crystal violet and then safranin too." You can change the last couplet to your own text, ie "biology is sweet and you are too!" Great for your lab partner or science teacher!
$12.95
![](https://pinterest.com/pin/create/button/?url=http://www.findamug.com/product/mugs/Science-Valentine-Microbiology-Gram-Stain-Poem-Lab-Coffee-Mug/256350356953762623&media=https://rlv.zcache.com/science_valentine_microbiology_gram_stain_poem_lab_coffee_mug-r58c3bc1159234f8781ff4330b50c949c_x7jg9_8byvr_500.jpg&description=Gram positive and Gram negative bacteria on a microscope slide with the procedure descriptive poem "Gram negatives are red / Gram positives are blue / apply crystal violet and then safranin too." You can change the last couplet to your own text, ie "biology is sweet and you are too!" Great for your lab partner or science teacher!)
