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GMU:DIY Biolab “Driver’s License”/Yang Li (view source)
Revision as of 12:59, 31 March 2018
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File:4931517416494_.pic_hd.jpg|Making red cabbage indicator | File:4931517416494_.pic_hd.jpg|Making red cabbage indicator | ||
File:Screen Shot 2018-01-31 at 15.12.21.png|Making pH solutions | File:Screen Shot 2018-01-31 at 15.12.21.png|Making pH solutions | ||
File:|1.5%w/v kappa-carrageenan in deionized water | File:屏幕快照 2018-03-31 下午1.40.34.png|1.5%w/v kappa-carrageenan in deionized water | ||
File:|pour anthocyanin solution | File:屏幕快照 2018-03-31 下午1.41.12.png|pour anthocyanin solution | ||
File:|make a color film | File:屏幕快照 2018-03-31 下午1.41.26.png|make a color film | ||
File:|dry the color film | File:屏幕快照 2018-03-31 下午1.41.39.png|dry the color film | ||
File:屏幕快照 2018-03-31 下午1.42.22.png|color changing | |||
File:屏幕快照 2018-03-31 下午1.42.02.png|color changing | |||
</gallery> | </gallery> | ||
<gallery caption="Shape Changing"> | <gallery caption="Shape Changing"> | ||
File:|4% w/v chitosan powder | File:屏幕快照 2018-03-31 下午1.42.22.png|4% w/v chitosan powder | ||
File:|3% v/v acetic acid | File:|3% v/v acetic acid | ||
File: | File:屏幕快照 2018-03-31 下午1.42.48.png|pour chitisan solution | ||
File:屏幕快照 2018-03-31 下午1.43.01.png|make a shape film | |||
File:|make a | File:屏幕快照 2018-03-31 下午1.43.20.png|dry the shape film | ||
File:|dry the | File:屏幕快照 2018-03-31 下午1.43.34.png|0.75 uL droplets of the pH solution drop on the shape film | ||
File:屏幕快照 2018-03-31 下午1.43.45.png|pH2 and pH12 shape changing | |||
</gallery> | </gallery> | ||