Mark Davin Castillo Quimno

4 Questions 2 Answers 0 Followers

Questions related from Mark Davin Castillo Quimno

How to determine density of ethanolic plant extract?

Hi, I am currently trying to get the mass of the plant extract that I acquired through maceration using ethanol, but I am completely clueless about the density. To give some context, I have...

28 October 2024 2,190 0 View

Should I cover my ethanol extract in the fumehood for evaporation or not?

Hi! I am currently trying to dry my ethanol extract on a fumehood, should I keep it open or seal it with aluminum foil?? Some sources say that it be best to keep it sealed as doing so would...

02 October 2024 1,070 0 View

What should I do to preserve my plant samples for analysis?

Greetings! I am an undergraduate currently conducting my thesis. I will be collecting parts of a large plant (leaves, stems, rhizome, flowers, and fruits) from a mountain and oven drying it later...

21 August 2024 2,713 2 View

Could this protruding structure be the radicle?

Greetings! I am an undergraduate student trying to determine whether the Laurel nobilis seeds that I have in my possession have germinated or not. Two studies that I've read about the germination...

19 May 2023 1,313 3 View