Environmental-friendly ballpoint and highlighter ink using pigments from chromobacterium violaceum and serrtia marcescens
The application of natural pigments from bacteria as the colorant in ballpoint and highlighter pen ink has been studied. The scope of this study includes the extraction of violacein and prodigiosin from Chromobacterium violaceum and Serratia marcescens cultures, antimicrobial test for violacein and...
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| Format: | Thesis |
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2012
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