Dear Gokulanathan C.A. Kindly send to me the flow chart. I am currently working on saponins from a plant in the Cucurbitaceae family. My emai is: [email protected] Thanks.
Dear Fiaz Alam! salamon alaykom! I gat interested in your saponins isolation process, so I was wondering if you mind sending me your methods details for saponins separation? of course I would be really glad to guid you for next steps after procedure have been done.
Dear Seyed Mohammad Zarei. I just precipitated saponins from concentrated menthanol soluble extract of plant. I want to know how to isolate and purify these. thanks
The concentrated methanolic extrat schould be first shaked with n-butanol. Then the n-butanol phase evaporated.The obtained material dissolved in small amount of methanol and precipitated with ether.Ether should be 5 times of the concentrated methanolic extrat. You can use Sephadex LH-20 or Diaion for purification.You have to know that the methanolic extract contains not only saponins but other glycosides as flavonoids.
please Dr. ,I have already ppt saponin from butanol extract by acetone .then I dissolve the ppt in 80% aqueous methanol to solubilise it.I don't know which is better to isolate each saponin on sephadex or silica and what is the mobile phase
im isolating saponins from Corchorus depressus, can u plz send me ur protocol Sir Gokulanathan i would like to study ur methodology for my guide line... my email id is [email protected]
I am isolating saponins from harungana. I will be grateful to anyone who will send this protocol to me. Here is my e-mail: [email protected]. Thanks in advance
Prof. Khaled Tawaha thanks for the valuable information contributed. Currently, I intend to purify and isolate saponins from a plant. I will really appreciate if you avail me with your protocol. Here is my email: [email protected]. Thanks
after precipitation , i filtered saponins using filter paper ..after a while the reidue turned yellowish brown and is really stuck to the filter paper,,,,any help?