Centella asiatica (aerial parts)
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=HPTLC Entries= | =HPTLC Entries= | ||
+ | {{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories | ||
+ | | description=Gotu Kola (aerial parts) (''Centella asiatica'') | ||
+ | | companyimage=AP-LOGO-Laboratories Crop - Copy.jpg | ||
+ | | companyURL=http://www.alkemist.com | ||
+ | | mainimage=Centella_asiatica_-_Alkemist_Laboratories.jpg | ||
+ | | caption1=''Centella asiatica'' HPTLC ID - Vanillin Sulfuric Acid Reagent UV 365 nm | ||
+ | | stationaryphase=Silica gel 60, F254, 10 x 10 cm HPTLC plates | ||
+ | | mobilephase=chloroform: glacial acetic acid: methanol: water [6/3.2/1.2/0.8] | ||
+ | | prep=0.3 g + 3 ml CH3OH sonicated + heated @ 50° C ~ 1 hr | ||
+ | | detection=Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm | ||
+ | | lanes= Lanes, from left to right (Track, Volume, Sample): | ||
+ | # 3 μL Asiaticoside ~0.1% in Methanol | ||
+ | # 3 μL ''Centella asiatica''-1 (herb) | ||
+ | # 3 μL ''Centella asiatica''-2 (aerial parts) | ||
+ | # 3 μL ''Centella asiatica''-3 (aerial parts) | ||
+ | # 3 μL ''Centella asiatica''-3 (aerial parts) | ||
+ | # 3 μL ''Centella asiatica''-4 (herb) | ||
+ | # 3 μL ''Centella asiatica''-5 (herb) | ||
+ | # 3 μL Asiaticoside ~0.1% in Methanol | ||
+ | |||
+ | Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. | ||
+ | |||
+ | | reference=W.H.O. Monographs Vol. #1 1999 | ||
+ | | }} | ||
+ | |||
=Other Points of Interest= | =Other Points of Interest= | ||
[[Category:blank]] | [[Category:blank]] |
Revision as of 00:07, 2 December 2012
Contents |
Introduction
Macroscopic Entries
Microscopic Entries
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HPTLC Entries
Gotu Kola (aerial parts) (Centella asiatica) Lane Assignments Lanes, from left to right (Track, Volume, Sample):
Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates Mobile Phase chloroform: glacial acetic acid: methanol: water [6/3.2/1.2/0.8] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicated + heated @ 50° C ~ 1 hr Detection Method Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm Reference see W.H.O. Monographs Vol. #1 1999
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Other Points of Interest
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